• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Fiber optic modules with gate tapping and related systems and methods for monitoring optical networks are described. In certain embodiments, the gate tapping conductor modules described herein include connections employing a universal wiring system. The universal wiring system ensures that the associated monitoring devices are compatible, allowing a high density of both active and pin conductor connections, and to maintain proper polarity of the optical conductor among monitoring devices and other devices. In other embodiments, the gate tapping optical modules are provided as high density gate tapping modules. The high density gate tapping modules are configured to support the single density of active and passive tapping conductor connections. The provision of high density gate tapping modules can support a larger interconnect bandwidth capacity to provide a development path for higher data rates while minimizing the space requirement for such a tethering device.
    公开号:DK201900036U1
    申请号:DK201900036U
    申请日:2019-05-16
    公开日:2019-06-25
    发明作者:Eaker Cooke Scott；Lee Buff Terry；Shawn Houser Christopher；alan leonard Ronald；Keith Rhoney Brian
    申请人:Corning Optical Communications LLC；
    IPC主号:
    专利说明:

    Fiber optic modules for door tapping and related systems and PROCEDURES FOR MONITORING OPTICAL NETWORKS
    Priority Application This application requires priority under 35 U.S.C. §119 of Provisional U.S. Application Serial No. 61 / 647,911, filed May 16, 2012, the contents of which are relied upon and incorporated herein by reference in their entirety. This application also requires priority under 35 U.S.C. §120 of Provisional U.S. Application Serial No. 13 / 663,949, filed October 30, 2012, the contents of which are invoked and incorporated herein by reference in their entirety.
    Background
    FIELD OF THE DESCRIPTION The technology of the specification relates to the provision of fiber-optic connections in fiber-optic modules configured to be supported in fiber-optic devices.
    TECHNICAL BACKGROUND Advantages of using fiber optics include extremely large bandwidth and low noise operation. Because of these advantages, the fiber optic is increasingly used for a variety of functions including, but not limited to, IP telephony, video and data transmission. Lysi edem networks that use fiber optics are developed for use in the delivery of telephone, video and data transmissions to subscribers via both private and public networks. These fiber-optic networks often include separate connection points connecting fiber optics to deliver active fiber from one connection point to another. In this regard, light-conductor devices are located in data distribution centers or telephone exchanges to support active light-conductor interconnections. For example, fiber optic devices may support interconnection between servers, data storage (SAN) networks and / or other devices at data centers. Interconnections may be further supported by fiber optic panels or modules.
    100041 Fiber optic devices are customized based on application needs and bandwidth. The fiber optic device is typically included in housing mounted on equipment chassis to optimize space utilization. Many data center operators or
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    DK 2019 00036 U1 network providers also want to monitor the traffic on their networks. Monitoring devices typically monitor data traffic for e.g. security threats, performance issues and transmission optimization. Typical users of surveillance technology are industries with extensive regulatory requirements such as finance, health and other industries that want to monitor data traffic for archive records, security purposes and the like. Thus, monitoring devices allow analysis of network traffic and can use various architectures, including an active architecture such as SPAN gates (ie, mirroring) or passive architectures such as as a port tapping. In particular, passive port dropouts have the advantage of not changing the frame time, editing data, or filtering physical layer packets with errors, and they do not depend on network load.
    | 0005] Conductor cables are provided to provide optical connections for optical conduit equipment and monitoring devices. For example, a fiber-optic band cable may be used which includes a band comprising a group of optical leads. Fiber optic strips can be connected to multi-conductor connectors, e.g. MTP connector, as a non-limiting example, to provide multi-lead connections with a connection. Traditional networking solutions are configured in a point-to-point system. Thus, the polarity of the optical fiber (i.e., on the basis of a given optical fiber's transmission-to-receive function in the system) is addressed by reversing the optical fiber at one end of the device, just before inserting it into the multi-conductor connector in an epoxy connector or by providing splitting modules break-out modules of types A and B, where the conductor is turned in the B-module and is straight in the Amodulet. The reversal of the fiber optics to maintain the polarity of the conductors can cause complexity when technicians install the fiber optic devices. Technicians should be aware of the split type. The reversal of the optical fiber may also require additional fiber optic equipment to be applied to provided fiber optic tap ports for monitoring active optical fiber.
    Summary | 0006 | Embodiments of the specification include optical gate photoconductor modules and related systems and methods for monitoring optical networks. In certain embodiments, they include gate tapping optical modules described herein.
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    DK 2019 00036 U1 connections using a universal wiring system. The universal wiring system ensures that the associated monitoring devices are compatible, allowing a high density of both active and pin conductor connections, and to maintain proper polarity of the light conductor among monitoring devices and other devices. In other embodiments, the gate tapping optical modules are provided as high density gate tapping modules. The high density gate tapping modules are configured to support a specified density of active and passive tapping conductor connections. The provision of high density gate tapping modules can support a larger interconnect bandwidth capacity to provide a development path for higher data rates while minimizing the space requirement for such a tethering device.
    In this regard, in one embodiment, a gate tapping optical module is provided to support optical connections in a fiber optic network. The door tapping guide module comprises a housing that defines a cavity therein. The gate tapping guide module also includes a plurality of pairs of guide wire breakers located in the cavity. Each optical fiber splitter among the plurality of paired fiber splitter has at least one active optical input, at least one active optical output, and at least one optical tap output. The gate tapping module also includes a first active fiber-optic connector section connected to a first plurality of fiber-optic pairs. For each of the first plurality of fiber-optic pairs, a first fiber-optic pair of optical fiber pairs is optically connected to an active optical input on one of a pair of optical fiber splitters, and the second optical fiber pair optical fiber pair is optically connected to an active optical output on the other of the pair of optical fiber splitters. . The gate tapping module also includes another active fiber-optic connection section connected to another plurality of fiber-optic pairs. For each of the second plurality of fiber-optic pairs, one fiber-optic pair of optical fiber pairs is optically connected to an active optical input on one of a pair of optical fiber splitters, and the second fiber-optic pair optical fiber is optically connected to a first active optical output on the other of the pair of optical fiber splitters. . The gate tapping module also includes a fiber-optic connector section connected to a third plurality of fiber-optic pairs in a universal wiring system. For each of the third plurality of fiber-optic pairs, one other fiber-optic pair of optical fiber pairs is optically connected to an optical tap output on one of a pair of optical fiber splitters, and the second fiber-optic pair fiber optic connector is optically coupled to an optical tap output on the other of the pair of optical fiber splitters.
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    In another embodiment, fiber optic connections are provided in a gate tapping optical module to make optical connections in a fiber optic network. The method comprises providing a housing in which a cavity is disposed. The method also includes providing a plurality of paired fiber-optic splitter disposed in the cavity, each fiber-splitter splitter having at least one active optical fiber splitter, at least one active optical output, and at least one optical tap output. The method also comprises optical connection of a first active fiber-optic connection section to a first plurality of fiber-optic pairs. The method also includes optical connection of another active fiber-optic connection section to a second plurality of fiber-optic pairs. The method also comprises optical connection of a fiber-optic connection section to a third plurality of fiber-optic pairs in a universal wiring system. The method also comprises, for each of the first plurality of optical pairs, optically connecting a first optical fiber in the optical fiber pair to an active optical input on one of a pair of optical fiber splitters, and optically connecting the second optical fiber pair optical fiber to an active optical output on the other. of the pair of fiber optic splitters. The method also comprises, for each of the second plurality of fiber-optic pairs, optically connecting one fiber-optic pair to an active optical input on one of a pair of optical fiber splitters, and optically connecting the second fiber-optic pair to an active optical output on the first of paired by fiber optic splitters. The method also comprises, for each of the third plurality of fiber-optic pairs, optically connecting one fiber-optic pair of optical fiber output to one of a pair of optical fiber splitters, and optically connecting the second fiber-optic pair fiber optic output to the other pair of optical fiber output. lysledersplittere.
    In another embodiment, a gate tapping optical module is provided to support optical connections in a fiber optic network. The door tapping guide module comprises a housing that defines a cavity therein. The port tapping optical module also includes a plurality of paired fiber-optic splitters disposed in the cavity, each of the fiber-optic splitters having at least one active optical input, at least one active optical output, and at least one optical optical output. The gate tapping module also includes a first active fiber-optic connector section connected to a first plurality of fiber-optic pairs in a universal wiring system. For each
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    DK 2019 00036 U1 of the first plurality of fiber-optic pairs is a first fiber-optic pair of optical fiber pairs connected to an active optical input on one of a pair of optical fiber splitters, and the second fiber-optic pair optical fiber is optically connected to an active optical output on the other of the pair. of optical fiber splitters. The gate tapping module also includes another active fiber-optic connection section connected to another plurality of fiber-optic pairs. For each of the second plurality of fiber-optic pairs, one fiber-optic pair of optical fiber pairs is optically connected to an active optical input on one of a pair of optical fiber splitters, and the second fiber-optic pair optical fiber is optically connected to a first active optical output on the other of the pair of optical fiber splitters. . The gate tapping module also includes a fiber-optic connector section connected to a third plurality of fiber-optic pairs. For each of the third plurality of fiber-optic pairs, one other fiber-optic pair of optical fiber pairs is optically connected to an optical tap output on one of a pair of optical fiber splitters, and the second fiber-optic pair fiber optic connector is optically coupled to an optical tap output on the other of the pair of optical fiber splitters.
    In some embodiments, the fiber-optic connection section for tapping and / or one or more of the active fiber-optic connection sections includes an active multi-conductor traffic connection that is optically connected to a respective plurality of fiber-optic pairs. In other embodiments, the fiber-optic connector section for tapping and / or one or more of the active fiber-optic connector sections includes a plurality of pairs of LC connectors, with each pair of LC connectors optically connected to a respective plurality of fiber-optic pairs. One or more active fiber-optic connection sections may be connected to a respective plurality of fiber-optic pairs in a universal wiring system. A housing may include a front and rear wall, each of one or more active fiber-optic connection sections and the fiber-optic connection section for taping being disposed in either the front or rear wall.
    [0011] In some embodiments, each pair of optical fiber splitters is configured to transmit, on the basis of an amount of cancellation power received at the first active optical input of the optical fiber splitter, N of the optical power output to the active optical output. on the optical fiber splitter, and (100-N)% of the light output to the optical tap output of the optical fiber splitter. N can be any number between one (1) and one hundred (100). In some embodiments, N may be substantially ninety-five (95), seventy (70) or fifty (50). N may also be in the range substantially
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    DK 2019 00036 U1 between seventy-five (95) and fifty (50) or in a range substantially between eighty (80) and sixty (60).
    Additional features and advantages will be described in the following detailed description and will be readily apparent to those skilled in the art from that specification or recognized by carrying out the embodiments as described herein, including the following detailed description, the claims, and the accompanying drawings.
    It is to be understood that both the foregoing general description and the following detailed description present embodiments and are intended to provide an overview or framework for understanding the nature and nature of the description. The attached drawings are included to provide a further understanding and are incorporated into and form part of this description. The drawings illustrate various execution fonts and together with the description they explain the principles and functions of the concepts described.
    BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A and 1B are perspective and side views, respectively, of an example of a gate tapping needle module according to an exemplary embodiment;
    FIG. 2 is a perspective view of an example of a support chassis for light conductors adapted to support the light tapping conductor module of FIG. 1A and 1B according to an example of one embodiment;
    FIG. 3 is a perspective view of a plurality of the gate tapping optical module of FIG. 1A and 1B mounted on the support chassis of the optical wires of FIG. 2;
    FIG. 4 is a view of an example of a wiring configuration for a gate tapping conductor module according to an exemplary embodiment;
    FIG. 5A-5C are perspective views of alternative embodiments, respectively, of a description of a gate tapping guide module;
    FIG. 6 is an example of a universal wiring diagram for the gate tapping conductor module of FIG. 4;
    FIG. 7 is a wiring diagram of a portion of the wiring configuration illustrated in FIG. 4;
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    DK 2019 00036 U1 FIG. 8 is a view of another example of a wiring configuration according to an alternate embodiment;
    FIG. 9 is a wiring diagram of a portion of the wiring configuration of FIG. 8;
    FIG. 10 is a view of a wiring configuration according to an alternate embodiment;
    FIG. 11 is a wiring diagram of part of the wiring configuration of FIG. 10;
    FIG. 12 is a view of a wiring configuration according to an alternate embodiment;
    FIG. 13 is a wiring diagram of part of the wiring configuration of FIG. 12;
    FIG. 14 is a view of a wiring configuration of a dual gate tapping module according to an alternative embodiment;
    FIG. 15A is a wiring diagram for the dual light gate module of FIG. 14;
    FIG. 15B is a wiring diagram of part of the wiring configuration of FIG. 14;
    FIG. 16A is a wiring diagram of a dual gate tapping module according to an alternate embodiment;
    FIG. 16B is a wiring diagram of a portion of a wiring configuration according to an alternative embodiment;
    FIG. 17 is a view of a conduit configuration according to an alternative embodiment;
    FIG. 18 is a wiring diagram of part of the wiring configuration of FIG. 17; FIG. 19 is a perspective view of a support chassis for light conductors according to an alternative embodiment; and FIG. 20 is a front elevational view of a support chassis according to an alternate embodiment;
    DETAILED DESCRIPTION Reference is now made in detail to the embodiments, examples of which are illustrated in the accompanying drawings, in which some, but not all, embodiments are shown. In fact, the concepts can be expressed in many different forms and should not be interpreted as
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    DK 2019 00036 U1 limiting herein. On the other hand, these embodiments are provided so that this description can meet applicable legal requirements. Whenever possible, similar reference numbers will be used to refer to similar components or parts.
    I0037] (Embodiments of the specification include light-emitting fiber optic modules and related systems and methods for monitoring optical networks. In certain embodiments, the light-emitting light-emitting modules described herein include connections using a universal wiring system. The universal wiring system ensures that associated monitoring devices are compatible, allowing a high density of both active and pin conductor connections, and to maintain correct polarity of the optical conductor among surveillance units and other devices. high density is configured to support a specified density of active and passive fiber optic connectors for tapping The provision of high density fiber optic gate tapping modules can support a larger connecting beam bandwidth capacity to provide a development path for higher data rates while minimizing the space requirement for such a fiber optic device.
    In this regard, in certain embodiments described herein, a gate tapping conductor module is provided to support optical connections in a fiber-optic network. The door tapping guide module comprises a housing that defines a cavity therein. The gate tapping guide module also includes a plurality of pairs of guide wire breakers located in the cavity. Each optical fiber splitter among the plurality of paired fiber splitter has at least one active optical input, at least one active optical output, and at least one optical tap output. As used herein, the term active means that the optical path / channel is intended to transmit an optical signal over the network, while tapping means that the optical path / channel is intended to transmit the optical signal to an alternative location for traffic monitoring or the like. . The gate tapping module also includes a first active fiber-optic connector section connected to a first plurality of fiber-optic pairs. For each of the first plurality of fiber-optic pairs, a first fiber-optic pair of optical fiber pairs is optically connected to an active optical input on one of a pair of optical fiber splitters, and the second optical fiber pair optical fiber pair is optically connected to an active optical output on the other of the pair of optical fiber splitters. . Fiber optic guide for door tapping
    Page 8 of 25
    DK 2019 00036 U1 also includes another active fiber-optic connection section connected to another plurality of fiber-optic pairs. For each of the second plurality of fiber-optic pairs, one fiber-optic pair of optical fiber pairs is optically connected to an active optical input on one of a pair of optical fiber splitters, and the second fiber-optic pair optical fiber is optically connected to a first active optical output on the other of the pair of optical fiber splitters. . The gate tapping module also includes a fiber-optic connector section connected to a third plurality of fiber-optic pairs in a universal wiring system. For each of the third plurality of fiber-optic pairs, one other fiber-optic pair of optical fiber pairs is optically connected to an optical tap output on one of a pair of optical fiber splitters, and the second fiber-optic pair fiber optic connector is optically coupled to an optical tap output on the other of the pair of optical fiber splitters.
    In this regard, FIG. 1A and 1B are perspective and side views, respectively, of an example of a gate tapping guide module 10 according to an example embodiment embodiment; A housing 12 includes a plurality of active LC fiber connector (lucent connector) 14 on a front portion of housing 12, and an active MTP light boiler (multiple fiber push-on / pull-off) 16 on a rear portion of housing The housing 12 also includes an MTP fiber optic connector for tapping 18 on the rear of the housing 12. The housing 12 comprises a housing lid 20 surrounding a cavity formed by a housing body 22. The lid 20 is detachably held in place by a housing. plurality of tabs 24. The guide pin 10 for gate tapping 10 also includes right and left rails 26, 28 for engaging the pair with a chassis or other support device. The right rail 26 includes a tab 30 for locking the guide pin for gate tapping 10, so that it can be released, in a support device. Tab 30 can be released by manually pressing a release flange 32, which will be described in more detail below.
    The cavity of the housing 12 is configured to receive or hold optical wires or a wiring harness of optical fiber cables. Active LC fiber optic connectors 14 may be located through a front side of housing 12 and they may be configured to receive fiber optic connectors connected to fiber optic cables (not shown). In one example, the active LC fiber optic connectors 14 may be duplex LC fiber optic adapters configured to receive and support connectors with duplex LC fiber optic connectors. However, any desirable type of fiber-optic connector may be provided in the gate tapping module 10. The active LC fiber-optic connectors 14 are connected to the active MTP fiber-optic connectors 16 arranged through a rear side of the housing 12. The MTP-conductor connector for taping 18 disposed through a rear side of housing 12, is
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    DK 2019 00036 U1 is connected to both the active LC fiber-optic connector 14 and to the active MTP fiber-optic connector 16. In this way, a connection to the active LC-fiber-optic connector 14 creates an active fiber-optic connection with the active MTP fiber-optic connector 16, and allows further a fiber-optic connection for tapping via the MTP fiber-optic connector for tapping 18. In this example, the active MTP-fiber-optic connector 16 and the MTP-fiber-optic connector for tapping 18 are both multi-fiber push-on (MPO) fiber optic adapters equipped to establish multiple fiber-optic connections. (for example, either twelve (12) or twenty-four (24) light conductors). The guide pin for gate tapping 10 can also control polarity between the active fiber optic connector and the fiber optic connector for tapping 14, 16, 18.
    As will be described in more detail with respect to FIG. 6, the gate tapping guide module 10 utilizes a universal wiring system for optically connecting optical wires to various active fiber-optic connector sections and fiber-optic connector sections for tapping. In this description, the terms universal wire and universal wire system are defined as and refer to a wire system for reversing the polarity of the optical leads, wherein a plurality of fiber-optic pairs are optically connected at one end to a plurality of light paths (e.g., a multi-fiber connector) which is arranged in a generally planar series, each light path being in the immediate vicinity of one other light path, such that at least one of the pairs of light conductors is connected to light paths which are not in proximity to each other. In other words, the universal wiring system provides easy and straightforward control of the receive / transmit polarity in systems with 2-wire pairs. Each pair of light guides is further connected at the other end to a pair of optical paths (for example, a duplex connector or a pair of simplex connectors).
    In a non-limiting example, a universal wiring system may be designed by inserting a traditional 12-wire optical band into a multi-conductor connector at one end and directing the optical channel to individual fiber-optic connectors at the other end so that the first six conductors (1-6) are generally aligned with the next six conductors (7-12) to provide correct optical transmit / receive polarity. For example, six optical fiber pairs (112, 2-11, 3-10, 4-9, 5-8, 6-7) are provided for optical transmit / receive polarity. In this example, the universal wiring system with the transmit / receive pairs from the middle channels of multi-conductor bushes fits outward to the end channels, thus providing the pairing of 1-12 conductors,
    2-11 conductors, 3-10 conductors for the conductor connector pairs, and proceed towards the middle channels of the multiple conductor connector as shown in the table below. In the same way, a 24-pin connector can be used
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    Two 201-lead groups are used to obtain two sets of send / receive pairs in a similar manner. Ideally, all the channels in the multi-conductor connector are used to create a low density solution, but this is not necessary according to the concepts described.
    Couple Channels for multiple connectors Core colors 1 1-12 (outer channels) Blue-aquamarine 2 2-11 Orange Rosa 3 3-10 Green-Violet 4 4-9 BMN-Yellow 5 5-8 Slate-Black 6 6-7 (middle channels) White-Red
    As can be seen from the numbering of the conductors in each pair, all but one are selected from conductors in the conductor band which are not located side by side. Each pair can then be separated and connected to a duplex LC connector or a pair of simplex LC connectors. Thus, when each pair of LC connectors is connected to a device using transmit and receive signals, all transmit signals are passed to six adjacent optical paths in the multi-conductor connector, and the receive signals are all received from the other six adjacent optical paths on the multi-conductor connector. Further, the multi-conductor connector can now be connected directly, e.g. via a flat conductor band with 12 conductors, for another multi-connector. connected to another device by means of a universal wiring system. The send signals for the first multi-slider are routed to the receiving ports on the second multi-slider and vice versa.
    In this specification, the universal wiring systems are also applied to pin connection T in the guide pin modules for gate tapping. In some embodiments, pairs of transmit and receive signals for light conductors may be tapped passively so that the data transmitted on the
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    Both conductors in each pair are transmitted to respective pairs in tap connections. The tapping connections can e.g. be pairs of simplex LC connectors, duplex LC connectors or one or more multi-conductor connectors. When using a universal wiring system to send out the tap connections via e.g. a multi-conductor tap connection, the tap connections can be easily converted back and forth between LC and MTP configurations with a minimal number of types of connection cables and other conversion equipment. Universal wiring also allows the implementation of standardized tapping modules, which add tapping function to existing fiber-optic modules without degrading the connection density of the single wiring modules. These tapping modules are also compatible with existing mounting structures, e.g. a rack mounting chassis which accommodates a high density of fiber optic connections.
    In this regard, FIG. 2 is a perspective view of fiber optic equipment including a support chassis according to one embodiment. In this embodiment, fiber optic equipment 34 includes a chassis 36 resting on a frame 38 comprising a plurality of supports 40, 42. Each support 40, 42 includes a plurality of holes 44 for mounting the chassis 36 on the frame 38. The frame 38 may also include a stiffener portion 46 for stiffening the frame 38 and preventing deformation. In this embodiment, the chassis 36 has a plurality of conductor modules for port tapping 10, as well as a plurality of universal fiber modules 48. In the following embodiments, a universal fiber optic module 48 comprises a plurality of active duplex or pairs of simplex LC fiber optic connectors 14 on a front part of the universal fiber optic module 48, as well as an active MTP fiber optic connector 16 on a rear portion of the universal fiber optic module 48, interconnected by a universal wiring harness, in the same way as the fiber optic light source module 10. , however, the universal light guide module 48 does not include an MTP fiber optic connector for tapping 18. In this embodiment, the light tapping modules for gate tapping 10 and the universal light guide modules 48 can be replaced in the chassis 36.
    FIG. 3 is a perspective view of a plurality of gate tapping conductor modules mounted in the chassis 36 of FIG. 2. Each fiber-optic guide module 10 and each universal guide module 48 are mounted paired between a pair of rails 50 receiving
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    201 201 00036 U1 right and left rail 26, 28 in each module 10, 48. The outermost right and left 50 rails are bounded by a chassis wall 52.
    FIG. 4 is a view of a universal wiring configuration in a gate tapping conductor module according to an exemplary embodiment. In this embodiment, a gate tapping 10 light module is connected to a universal light guide module 48 via an MTP to MTP fiber-optic cable 54. Since both the gate-tapping module 10 and the universal light-conductor module 48 use a universal wiring system, the MTP to MTP light conductor cable 54 requires no correction. polarity, and can use a single fiber-optic band if desired. The light guide module for gate tapping 10 can then be connected to a first device 56 e.g. via a plurality of LC to LC optical conductor cables is 58. The universal optical conductor module 48 can also be connected to a second device 60 via the plurality of LC to LC optical conductor cables 58. By this arrangement, the first device 56 can communicate with the second device 60, because all the transmission systems on the first device 56 lead to the receiving systems on the second device 60 and vice versa. The communication between the first device 56 and the second device 60 can now easily be monitored by a monitoring device 62 connected to the MTP light conductor connector for tapping 18 on the light-emitting conductor module 10, e.g. via a universal MTP to LC fiber optic cable 64 or other suitable connection.
    The gate tapping guide modules may be provided in various packages of different sizes and basic areas. In this regard, FIG. 5A5C are perspective views, respectively, of alternate embodiments of a housing for a gate tapping module (for example, the housing 12 for a gate tapping module 10) having an optional structure. In this embodiment, the internal wiring harness in the light-emitting conductor module 10 can be administered in a number of different internal structures, e.g. an optional effort or similar that helps to organize and manage during manufacturing. The insert is located in the cavity of the housing and may be formed as an integral part thereof or mounted so that it can be removed. Simplified fabrication, the insert provides organization, feed and protection during manufacture and in the port tapping module to allow high-density systems without causing unnecessary optical attenuation. The optional splitter insert can be mounted in any suitable manner such as clips, pins, tight fitting or the like to facilitate assembly and assembly. For example, FIG. 5A
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    DK 2019 00036 U1 an insert (not numbered) having a plurality of channels 66 for separating and guiding individual conductors among the various active fiber optic connectors and tap connectors 14, 16, 18. FIG. 5B illustrates an insert with a frame 68 having a single recess that holds conductors in place while allowing access to the remainder of the gate tapping guide module 10. FIG. 5C illustrates a removable cover 70 that guides and handles the conductors when the gate tapping module 10 is open. For the purpose of the structure of the gate tap 10, an example of a wiring system for the door tap 10 is described in detail.
    FIG. 6 is a wiring diagram of the light-emitting conductor module 10 of FIG. 4. In this embodiment, the active MTP fiber-optic connector 16 and the MTP fiber-optic connector for tapping 18 each comprise twelve (12) fiber-optic paths, wherein the group of six (6) active duplex LC-conductor connectors 14 also includes a total of twelve (12) optical fiber paths. Six pairs of optical fiber splitters 72 are arranged in the cavity of the housing body 22. Each splitter of the pair of optical fiber splitters 72 includes an active optical output 74 at one end and an active optical output 76 and an optical tap output 78 at the other end.
    Each pair of fiber-optic splitters 72 is oriented in a direction facing each other such that the pair of optical fiber splitters 72 is configured to receive fiber-optic pairs of opposite polarity. In other words, one of the splits in the pair faces the transmission path and the other splitter in the pair faces the receiving path in the 2-conductor pair. A first active conductor group 80 of twelve (12) conductors is optically connected to and extends from the plurality of active LC fiber optic connectors 14. For each pair of conductors in the first active conductor group 80, one conductor in the optical conductor pair is optically connected to the active optical input. 74 in one of a pair of fiber-optic splitter (e.g., fiber-optic splitter 72 (2)). The second optical fiber pair of the optical fiber pair is optically connected to the active optical output 76 of the other pair of optical fiber splitter (e.g., fiber optic splitter 72 (1)). At the same time, another active conductor group 82 of twelve (12) conductors is optically connected to and extending from the active MTP conductor connector 16. For each pair of conductors in the second active conductor group 82, one conductor in the optical conductor pair is similar to the first active conductor pair. conductor array 80 optically connected to active optical input 74 in one of a pair of optical fiber splitters (e.g., optical fiber splitter 72 (1)), and the other optical fiber pair of optical fiber pair is optically connected to active optical output 76 in the other of the pair of optical fiber splitters (eg, fiber optic splitters 72 (2)).
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    Finally, a conductor group for tapping 84 of twelve (12) conductors is optically connected to and extending from the MTP fiber optic connector for tapping 18. For each pair of conductors in the conductor group for tapping 84, the optical conductors in the optical pair are optical. connected to the associated optical output for tap 78 for each pair of optical fiber splitters (e.g., paired by optical fiber splitters 72 (1) and 72 (2)). Thus, a single light-emitting fiber optic module 10, which uses a universal wiring system, allows the passage of several active fiber-optic connections, while simultaneously monitoring these active connections via a passive tap connection.
    In some embodiments, each fiber-optic splitter 72 is configured to transmit different sizes of light power to the associated active optical outputs and optical taping outputs 76, 78 based on an amount of light power received at the active optical input 74 on the fiber-optic splitter 72. In some embodiments, the N% of the light output received from the active optical input 74 is transmitted to the active optical output 76 of the fiber-optic splitter 72, and (100-N)% of the output power is transmitted to the optical tap output 78 of the fiber-optic splitter 72. N may be any number between and including one (1) and ninety-nine (99). In some embodiments, N may be substantially ninety-five (95), seventy (70), fifty (50), or any other number for the desired light power distribution to the optical tap output 78 of the fiber-optic splitter 72. N may also be in an interval within it. substantially between fifty-five (95) and fifty (50), an interval substantially between eighty (80) and sixty (60), or any other range to provide the desired light power distribution to the optical tap output 78 of the fiber-optic splitter 72.
    FIG. 7 is a wiring diagram for part of the wiring configuration of FIG. 4. The wiring harness for the light-emitting conductor module 10 has been discussed in detail above in connection with FIG. 6. The wiring harness of the universal fiber optic module 48 includes a similar universal wiring system between a plurality of active LC fiber optic connectors 14 and an active MTP fiber optic connector 16, but includes e.g. not a plurality of pairs of fiber-optic splitters 72 or an MTP fiber-optic connector for tapping 18. The active LC fiber-optic connectors 14 in the fiber-optic fiber optic module 10 and the universal fiber-optic module 48 are interconnected by an MTP to MTP fiber-optic cable 54. MTP to MTP light Ether cable 54 terminates at both ends in a plurality of MTP male connector 86, each MTP male connector 86 being compatible for optical connection
    Page 15 of 25
    DK 2019 00036 U1 with the active MTP fiber-optic connector 16 on the associated modules 10, 48. In addition, a universal MTP connects to LC fiber-optic cable 64 (which also uses a universal wiring system) the MTP fiber-optic connector for socket 18 on the fiber-optic conductor module 10 with a monitoring device 62. The universal MTP for LC fiber cable 64 connects to the MTP fiber optic connector for tapping 18 via an MTP male connector 86 and also connects to a plurality of active LC fiber optic connectors 14 on monitoring device 62 via a plurality of LC connectors 88. [ FIG. 8 is a view of a wiring configuration according to another example of an embodiment. This embodiment illustrates the versatility and variety of configurations used in the gate tapping module for gate tapping 10 and other modules. In this configuration, a first device 56 is connected to the active MTP fiber-optic connector 16 on the gate tapping guide module 10 via a universal MTP to LC fiber-optic cable 64. The active LC fiber-optic connectors 14 on the gate-tapping guide 10 module can then be connected to a second device 60 via a plurality of components connected in series. In this embodiment, the plurality of components comprises a plurality of LC to LC fiber optic cables 58, a universal fiber optic module 48, an MTP to MTP fiber optic cable 54, another universal fiber optic module 48, and a second plurality of LC to LC fiber optic cables 58. Finally, connected a monitoring device 62 to the MTP fiber-optic connector for tapping 18 on the fiber-optic fiber optic module 10 via a universal MTP to LC fiber-optic cable 64. Thus, both active devices 56, 60 can be connected to each other with any number of modules and connecting cables between them. correct polarity is maintained between devices 56, 60, e.g. by using universal wiring systems.
    FIG. 9 is a wiring diagram of a portion of the wiring configuration of FIG. 8. In particular, the universal wiring system in the active LC fiber optic connectors 14 for the gate tapping module 10 and the universal MTP for LC fiber optic cable 64 allows the plurality of LC connectors 88 on the universal MTP to LC fiber optic cable 64 to be connected directly to the corresponding active LCs. -conductor connector 14 while maintaining a correct polarity for all active fiber-optic connections. Similar to the configuration of FIG. 4, a monitoring device 62 can easily be connected to the light-emitting conductor module 10, e.g. via a universal MTP to LC fiber optic cable 64.
    FIG. 10 is a view of a conduit configuration according to an alternative embodiment. Here, as well as any number of modules and can be placed
    Page 16 of 25
    Connecting cables between devices 56, 60, as long as the monitoring device 62 is connected directly or indirectly to the MTP fiber optic connector for socket 18 of correct polarity, any number of modules and connecting cables are also placed therebetween. In this embodiment, a first device 56 is connected to the active LC fiber optic connectors 14 on the gate tapping conductor module 10 via a plurality of LC to LC fiber optic cables 58. The active MTP light connector 16 is connected to a second device 60 via a universal device. fiber optic module 48 and a MTP to MTP fiber optic cable 54 connected in series. The MTP fiber optic connector for taping 18 is connected to a monitoring device 62 via a universal fiber optic module 48 and a MTP to MTP fiber optic cable 54 connected in series.
    FIG. 11 is a wiring diagram of part of the wiring configuration of FIG. 10. In the same way as FIG. 7 and 9 above, the universal wiring systems used by the active fiber-optic connector and the fiber-optic connector for terminals 16, 18 permit the use of a conventional MTP to MTP fiber-optic cable 54 to connect the universal fiber-optic modules 48 to the fiber-optic fiber-optic module 10.
    FIG. 12 is a view of a more simplified wiring configuration according to an alternative embodiment. Just as a large number of connecting cables and modules between active devices and tapping devices may be arranged, the light-emitting conductor module 10 can also be directly connected to all three devices. Here, the first and second devices 56, 60 are connected directly to the active fiber-optic connectors 14, 16, and the monitoring device 62 is connected directly to the MTP fiber-optic connector for tapping 18. The active MTP-fiber-optic connector 16 for the fiber-optic module 10 is directly connected to it. first device 56 via a universal MTP to LC fiber optic cable 64. The active LC conductor connectors 14 on the gate tapping conductor module 10 are connected directly to the second device 60 via a plurality of LC to LC fiber optic cables 58. The MTP fiber optic connector for taping 18 on the fiber optic module for port tapping 10 is connected directly to a monitoring device 62 via a universal MTP to LC fiber optic cable 64. FIG. 13 is a wiring diagram of part of the wiring configuration of FIG. 12th
    FIG. 14 is a view of a wiring configuration according to an alternate embodiment using a dual density gate tapping module 90. The dual tapping gate module 90 is used to connect two pairs of active devices 56, 60 and a corresponding monitoring device 62 for each pair. active
    Page 17 of 25
    DK 2019 00036 U1 devices. The dual gate tapping guide 90 has a housing of the same size 12 as the gate tapping gate 10 which is sized to accommodate up to four active MTP fiber optic connectors and / or MTP fiber optic connectors 16, 18 on the front and rear of the housing. 12, for a maximum of eight active MTP conductor connectors and / or MTP conductor connectors 16, 18 per. module 10, 90. In this embodiment, the dual-gate module for gate tapping 90 includes two active MTP fiber-optic connectors 16 on each side of the housing 12 and two MTP-fiber-optic connectors for tapping 18. In this embodiment, the dual-gate module for gate tapping 90 does not include a universal wiring system . In some wiring situations, it may be desirable to use a universal wiring only when converting back and forth between MTP and LC connections. Since MTP / LC conversion does not take place in the dual-conductor module for gate tapping 90, adjustments to the polarity can be achieved with a universal MTP to LC fiber optic cable 64 or a universal fiber optic module 48 connected to an associated active MTP fiber optic connector or MTP conductor connector. for tapping 16, 18.
    FIG. 15A is a wiring diagram for the dual conductor module for gate tapping 90 of FIG. 14. Instead of using a universal wiring harness in the dual-gate module for gate tapping 90, as discussed above, each active MTP fiber-optic connector 16 sends a fiber-optic signal of six numbered paths to an opposite numbered path of the other active MTP fiber-optic connector 16 via two set of light conductors 82 connected to the plurality of pairs of optical fiber splitters 72. The MTP fiber optic connector for tapping 18 taps the transmission signals in both directions from the respective sets of six adjacent fiber optics 82. The transmission signals are then sent from the optical tap output 78 for each pair of optical fiber splitters 72 along a plurality of fiber optics 84 for the MTP fiber optic connector for taping
    18th
    FIG. 15B is a wiring diagram of part of the wiring configuration of FIG. 14. As discussed above, when transmitting signals for use with a device by means of active LC fiber optic connectors 14, the adjustment of the polarity is achieved either by a universal MTP to LC fiber optic cable 64 or by a serial connection to either an MTP to MTP fiber optic cable 54, a universal fiber optic module 48, and / or a plurality of LC to LC fiber optic cables 58.
    Page 18 of 25
    DK 2019 00036 U1 FIG. 16A is a wiring diagram for a dual optical conductor module for gate tapping 90 according to an alternative embodiment. In this embodiment, the dual conductor module for gate tapping 90 utilizes a universal wiring system at an active MTP conductor connector 16 (1) to allow the use of an ordinary MTP to LC fiber optic cable 96 (see FIG. 16B) to connect to another active MTP fiber optic connector. 16 (2) and an MTP fiber optic connector for tapping 18.
    FIG. 16B is a wiring diagram for a wiring configuration using the dual conductor module for gate tapping 90. As discussed above, the universal wiring system of the active MTP fiber optic connector 16 (1) allows the use of a regular MTP to LC conductor cable 96 between the active MTP fiber optic connector 16 ( 2) and a device as well as between the MTP fiber optic connector for tapping 18 and a monitoring device 62 (not shown).
    FIG. 17 is a view of a wiring configuration according to an alternate embodiment using an alternate gate wiring module 98 with LC light connector for tapping 100. The wiring module 98 for gate tapping 98 includes an active MTP wiring connector 16 and a plurality of active LC fiber wires 14 as well as a plurality of LCs. -conductor connector for tapping 100. A first device 56 is connected to the active LC fiber-optic connectors 14 via a plurality of LC-to-LC fiber-optic cables 58. A second device 60 is connected to the active MTP fiber-optic connector 16 via an MTP to MTP fiber-optic cable. 54, connected in series with a universal fiber optic module 48 and a plurality of LC to LC fiber optic cables 58. A monitoring device 62 is connected to the LC fiber optic connectors for taping 100 via a plurality of LC to LC fiber optic cables 58.
    FIG. 18 is a wiring diagram of the part of the wiring configuration of FIG. 17. In order to maintain correct polarity for both the active LC fiber-optic connectors 14 and the LC-conductor connectors for tapping 100, the active MTP fiber-optic connector 16 has a universal wiring system for both the active LC-fiber-optic connectors 14 and the LC fiber-optic connectors for tapping 100.
    FIG. 19 is a perspective view of an optical fiber support chassis 102 according to an alternative embodiment. The support chassis for light conductors 102 includes a housing 104 with a hinged door 106 having a plurality of trays 108 for mounting a plurality of guide modules for gate tapping 10, universal light guide modules 48 and / or other
    Page 19 of 25
    GB 2019 00036 U1 compatible equipment. The housing 104 may be sized to standardized dimensions, e.g. for a 1-U or a 3-U space.
    In addition to the versatility of the various configurations described above, another advantage of the described embodiments is that active fiber optic connections and fiber optic connections for taping can be arranged tightly, e.g. within the restricted range of a 1-U or 3- (J-space. FIG. 20 is a front view) of a portion of gate tapping 10 modules described above and illustrated in FIGS. 1A and 1B without fiber-optic components inserted in the front side to further illustrate the form factor of the gate-tapping module 10. In this embodiment, the active LC fiber-optic connectors 14 are arranged through a front aperture 110 at the front of the housing 12. The greater the width Wi of the front aperture 110, the greater is the number of fiber-optic components that can be placed in the fiber-optic module for port tapping 10. Larger numbers of fiber-optic components are equal to more fiber-optic connections, which support higher fiber-optic connection and bandwidth, but the greater the width Wi of the front aperture 110s, the larger area must be provided in the chassis. for example, as the chassis 36 (shown in FIG. 2), for the gate tapping guide module 10. Thus, the width Wi of the front aperture 110 in this embodiment is designed to be at least sixty-five percent (85%) of the width W2 of a front of the housing 12 of the gate tapping module 10. The greater the percentage of the width Wi relative to the width W2, the larger the area provided in the front opening. 110 to receive fiber-optic components without increasing the width W2. A width Wj, which is the total width of the gate tapping 10 guide module, may be 86.6 mm or 3.5 inches in this embodiment. The gate tapping 10 light module is designed so that four (4) gate tapping 10 light modules may be located in a 1/3 U space, or twelve (12) gate tapping 10 modules may be located in a 1 U space chassis 36. The width of chassis 36 is designed to accommodate e 1-U space width in this embodiment.
    [0068] It should be noted that devices of size 1-U or 1-RU refer to a size standard for rack and cabinet mountings and other equipment, where U or RU is equal to a standard of 1.75 inches in height and nineteen ( 19) inches in width. In certain situations, the width U may be twenty-three (23) inches. In this embodiment, the chassis 36 is of the size 1-U, but the chassis 36 can also be provided in a size greater than 1-U.
    Page 20 of 25
    In many embodiments, the light output module for gate tapping 10 and the universal light source module 48 are both approximately 1/3 U in height. Then, with three (3) trays for fiber-optic equipment 108 arranged at a height of 1-U for the chassis 36, a total of twelve (12) fiber-optic modules for gate tapping 10 can be supported in a given 1-U space. Support for up to twelve (12) active fiber optic connections per gate tapping guide module 10 corresponds to chassis 36 supporting up to one hundred and forty-four (144) active fiber-optic connections, or seventy-two (72) duplex channels, in a 1-U space of chassis 36 (i.e., twelve (12) fiber-optic connections X twelve (12) conductor modules for gate tapping 10 in a 1-U room). Thus, the chassis 36 can support up to one-four-four (144) active fiber-optic connections in a 1-U space multiplied by twelve (12) simplex or six (6) duplex LED adapters located in the fiber-optic guide modules 10. Similarly, each fiber-optic module supports for gate tapping 10 also the same number of fiber-optic connections for tapping via the MTP fiber-optic connector for tapping 18, which supports twelve (12) fiber-optic connections for tapping. Thus, the chassis 36 can support up to one-four-four (144) light-conductor connections for tapping in a 1-U space multiplied by twelve (12) MTP light-conductor connections for tapping 18.
    The width Wi of the front aperture 110 can be designed to be greater than eighty-five percent (85%) of the width W2. For example, the width Wi can be designed to be between ninety percent (90%) and ninety-nine percent (99%) of the width W2. As an example, the width Wi may be less than ninety (90) millimeters (mm). As another example, the width Wi may be less than eighty-five (85) mm or less than eighty (80) mm. For example, the width Wi may be eighty-three (83) mm and the width W2 may be eighty-five (85) mm, for a ratio of width Wi to width W2 of 97.6%. In this example, the front aperture 110 can support twelve (12) fiber-optic connections in width Wi to support a density for fiber-optic connections of at least one fiber-optic connection per second. 7.0 mm width Wi of the front aperture 110. The front aperture 110 can further support twelve (12) fiber-optic connections in the width Wi to support a density of optical fiber connections of at least one fiber-optic connection per second. 6.9 mm of the width Wi of the front opening 110.
    With an increase in the density of fiber-optic connections, a corresponding increase in data bandwidth follows through the active LC and MTP-light conductor connectors 14, 16 and through
    Page 21 of 25
    DK 2019 00036 U1
    The MTP fiber optic connector for tapping 18. For example, two (2) duplexes duplexed for one (1) transmission / reception pair may allow a data rate of ten (10) GB per second. per second in half-duplex mode, or twenty (20) GB per second. second in full duplex mode. As another example, eight (8) light conductors in a twelve (12) duplex MPO fiber optic connector duplexed to four (4) transmission / reception pairs may allow a data rate of forty (40) GB per second. second in half-duplex style condition, or eighty (80) GB per second. second in full duplex path Condition. As another example, twenty LEDs in a twenty-four (24) MPO fiber optic connector duplexed with ten (10) transmission / reception pairs may allow a data rate of one hundred (100) GB per second. per second in half-dop play mode, or two hundred (200) GB per second. second in full duplex mode. Since the MTP fiber optic connector for tapping 18 does not interfere with the active connection density in many embodiments, the port tapping 10 optical fiber module can simultaneously support corresponding active connection bandwidths and connection bandwidths for tapping.
    With the embodiment described above, which provides at least seventy-two (72) active duplex transmission and reception pairs in a 1-U space using at least one duplex or simplex light conductor component can support a data rate of at least seven hundred and twenty ( 720) GB per per second in half-duplex mode in a 1-U space, or at least one thousand four hundred and forty (1440) GB per second. per second in a 1-U space in full duplex mode, including a corresponding data rate for taping if a ten (10) GB transceiver is used. This configuration can also support at least six hundred (600) GB per second, respectively. per second in half-duplex mode in a 1-U space and at least one thousand (100) GB per second. second in full duplex mode in a 1-U space, as well as a corresponding data rate for tapping if one hundred (100) GB transceivers are used. This configuration can also support at least four hundred and forty-four (480) GB per second, respectively. per second in half-duplex mode in a 1-U space and nine hundred and sixty (960) GB per second. second in full duplex mode in a 1-U room, as well as a corresponding data rate for taping if a forty (40) GB transceiver is used. Note that these embodiments are examples and are not limited to the above densities and bandwidths for fiber-optic connections.
    Other light-emitting fiber optic modules with alternative light-conductor connection densities are also possible. For example, up to four can be placed
    Page 22 of 25
    GB 2019 00036 U1 (4) MPO fiber optic adapters through the front aperture 110 of the gate tapping module 90. If the MPO fiber optic adapters support twelve (12) conductors, the gate tapping module 90 can thus support up to twenty-four (24) active fiber optic connections. fiber optic connectors 16 and twenty-four (24) fiber optic connectors for tapping via two MTP LED conductor connectors for tapping 18 (as shown in FIG. 14). Thus, in this example, up to twelve (12) light-emitting fiber optic modules 90 are provided in the guides for fixture equipment in chassis 36 (shown in FIG. 2), up to two hundred and forty-eight (288) active fiber-optic connections and two hundred and forty-eight (288) fiber-optic connectors can be supported. tapping chassis 36 in a 1- (J compartment).
    If the four MPO fiber-optic adapters located in the gate tapping module 90 support twenty-four (24) conductors, the gate tapping module 90 can support up to eighty-four (48) active fiber-optic connections and eighty-four (48) fiber-optic connections. Thus, in this example, up to five hundred and seventy-six (576) active fiber-optic connections and five hundred and seventy-five (576) fiber-optic connections for supporting the chassis 36 in a 1-U space can be supported.
    10075] With the embodiment described above, which provides at least two hundred and forty-eight (288) active duplex transmission and reception pairs in a 1-Hour room employing at least one MPO fiber with twenty-four (24) conductors, components can further support an active data rate and data rate for tapping at least two thousand two hundred and eighty (2880) GB per per second in half-duplex mode in a 1-U space, or at least five thousand seven hundred and eighty-six (5760) GB per second. per second in a 1-U space in full duplex mode if a ten (10) GB transceiver is used. This configuration can also support at least two thousand four hundred (2400) GB per second, respectively. per second in half-duplex mode in a 1-U room and at least four thousand two hundred (4800) GB per second. second in full duplex mode in a 1-U room if one hundred (100) GB transceivers are used.
    [0076] In summary, the table below summarizes some of the densities and bandwidths of active fiber-optic connections that can be provided in a 1-U and 4-U space using the various embodiments of fiber-optic modules for taping, optical fiber trays, and chassis as described above. For example, two (2) light conductors duplexed for one (1) transmission / reception pair may allow a
    Page 23 of 25
    DK 2019 00036 U1 data rate of ten (10) GBpr. per second in half-duplex mode, or twenty (20) GB per second. second in full duplex mode. As another example, eight (8) conductors may be in an MPO fiber optic connector with twelve (12) conductors duplexed for four (4) transinition / reception pairs. allow a data rate of forty (40) GB per per second in half-duplex mode, or eighty (80) GB per second. second in full duplex mode. As another example, twenty LEDs in an MPO conductor connector with twenty-four (24) conductors duplexed for ten (10) transmission / reception pays may allow a data rate of one hundred (100) GB per second. second in half-duplex mode. or two hundred (200) GB per second in full duplex mode. Note that this table is an example and that the embodiments described herein are not limited to the densities and bandwidths of optical fiber connections listed below.
    Connection type Active managers and tapnina managers per. 1 RU Active managers and tapnina managers or. 4RU Number of pieces Dr. 1 ROOM Number of pieces Dr. 4 ROOMS Total bandwidth per 1U for breaking 10 GB transceivers (duDleks)Total bandwidth per 1U using 40 GB transceivers IduDleks)Total bandwidth per 1U using 100 GB transceivers (duo exchange) Duplex LC 144 576 72 288 1 440 GB / s 960 GB / s 1,200 GB / s12-FMPO576 2 304 48 192 5760 GB / s 3 840 GB / s 4,800 GB / s24-F MPO1152 4608 48 192 11 520 GB / s 7,680 GB / s 9,600 GB / s
    As used herein, the terms optical fiber cables and / or optical wires are intended to include all types of single mode or multimode waveguides, including one or more light conductors which may be coated, colored, buffed. formed as a ribbon and / or has another arranging or protective structure in a cable, e.g. one or more pipes, reinforcing elements, sheaths or Suitable. The light conductors described herein may be its gi mode or multimode light conductors. Similarly, other types of suitable light conductors include bend insensitive light conductors or any other means of a medium for transmitting light signals. Non-limiting examples of flexural insensitivity or flexural-resistant light conductors are the ClearCurve® leader for one or more features available from Coming Incorporated. Suitable leaders of these types are e.g. disclosed in U.S. Patent Nos. 2008/0166094 and 2009/0169163, the disclosures of which are incorporated herein by reference in their entirety.
    Page 24 of 25
    DK 2019 00036 U1 Many modifications and other embodiments of the embodiments described herein will be apparent to those skilled in the art which are embodied and having the benefit of the experience presented in the foregoing descriptions and the associated drawings. Therefore, it should be understood that the specification and claims shall not be limited to the specific embodiments described and that modifications and other embodiments are considered to fall within the scope of the appended claims. The embodiments are intended to cover the changes and variations of the embodiments, provided they fall within the scope of the appended claims and their equivalents. Although specific terms are used herein, they are used in a generic and descriptive sense and should not be construed as limiting.
    权利要求:
    Claims (12)
    [1]
    patent claims
    A gate tapping optical module (10, 90) for supporting optical connections in a fiber-optic network, the gate tapping optical module comprising:
    a housing (12) defining a cavity therein;
    a plurality of paired fiber-optic splitter (72) disposed in the cavity, each of the fiber-optic splitter (72) among the plurality of paired fiber-optic splitter (72) having at least one active optical input (74), at least one active optical output (76), and at least one optical tap output (78);
    characterized by a first active fiber-optic connection section optically connected to a first plurality of fiber-optic pairs (80), wherein for each of the first plurality of optical-fiber pairs (80), a first optical fiber pair of optical fiber pair is optically connected to an active optical input (74) of one of a pair of optical fiber splitters (72) and the other optical fiber pair of optical fiber pair is optically connected to an active optical output (76) on the other of the pair of optical fiber splitters (72);
    a second active fiber-optic connection section optically connected to a second plurality of fiber-optic pairs (82), for each of the second plurality of optical-fiber pairs (82), one optical fiber pair of optical fiber pair is optically connected to an active optical input (74) on one of a pair of optical fiber splitters (72), and the second optical fiber pair of optical fiber pairs is optically connected to a first active optical output (76) of the second pair of optical fiber splitters (72); and a pin connection section of optical wires optically connected to a third plurality of fiber-optic pairs (84) in a universal wiring system, the universal wiring system being a wiring system for reversing the polarity of the fiber-optic wires, wherein a plurality of fiber-optic pairs are optically connected at one end to a a plurality of light paths arranged in a generally planar array, each light path being in the immediate vicinity of one other light path, such that at least one of the
    The pairs of light guides are connected to light paths that are not in close proximity to each other;
    wherein each of the third plurality of fiber-optic pairs (84), one fiber-optic pair of optical fiber pairs is optically connected to an optical tap output (78) on one of a pair of fiber-optic splitters (72), and the second fiber-optic pair fiber optic is optically coupled to an optical tap output (78) on the other of the pair of optical fiber splitters (72).
    [2]
    The gate tapping module (10, 90) according to claim 1, wherein the first active fiber-optic connection section includes an active multi-conductor traffic connection (16) which is optically connected to the first plurality of fiber-optic pairs (80).
    [3]
    The gate tapping module (10, 90) of claim 1, wherein the first active fiber-optic connector section includes a plurality of pairs of LC connectors (14), each pair of LC connectors (14) being optically connected to the first plurality of fiber optic pair (80).
    [4]
    The gate tapping module (10, 90) of claim 3, wherein the second active fiber-optic connector section includes a plurality of pairs of LC connectors (14), each pair of LC connectors (14) being optically connected to the second plurality of fiber optic pair (82).
    [5]
    The gate tapping module (10, 90) according to any one of claims 1 to 4, wherein the first active fiber-optic connector section is optically connected to the first plurality of fiber-optic pairs (80) of a universal wiring system, wherein the universal wiring system is a wiring system for reversing the polarity of the light conductors, wherein a plurality of light conductor pairs are optically connected at one end to a plurality of light paths arranged in a generally planar array, each light path being in the immediate vicinity of one other light path, such that at least one of the pairs of light conductors is connected to light paths that are not in close proximity to each other.
    DK 2019 00036 U1
    [6]
    The gate tapping module (10, 90) according to claim 5, wherein the second active fiber-optic connection section includes an active multi-conductor traffic connection (16) which is optically connected to the first plurality of fiber-optic pairs (80).
    [7]
    The gate tapping module (10, 90) of claim 5, wherein the second active fiber-optic connector section includes a plurality of pairs of LC connectors (14), each pair of LC connectors (14) being optically connected to the second plurality of fiber optic pair (82).
    [8]
    The gate tapping module (10, 90) of claim 5, wherein the second active fiber link connection section is optically connected to the second plurality of fiber pair (82) of a universal wiring system, wherein the universal wiring system is a wiring system for reversing the polarity of the fiber wires. a plurality of light-conductor pairs are optically connected at one end to a plurality of light paths arranged in a generally planar array, each light path being in the immediate vicinity of one other light path, such that at least one of the pairs of light-conductors is connected to light paths; that are not in close proximity to each other.
    [9]
    The gate tapping module (10, 90) of claim 7, wherein the second active fiber-optic connection section includes an active multi-conductor traffic connection (16) that is optically connected to the second plurality of fiber-optic pairs (82).
    [10]
    The gate tapping guide module (90) according to claim 1, further comprising:
    a second plurality of paired fiber-optic splitter (72) disposed in the cavity, each of the fiber-optic splitter (72) having, among the second plurality of paired fiber-optic splitter (74), at least one active optical output (76), and at least one optical tap output (78);
    a third active fiber-optic connection section connected to a fourth plurality of fiber-optic pairs (80), wherein for each of the fourth plurality of fiber-optic pairs (80), a first fiber-optic pair of optical fiber pairs is optically connected to an active optical input (74) on one of the a pair of optical fiber splitters (72) in the second plurality of optical fiber splitters and the other optical fiber pair of optical fiber pairs is optical
    DK 2019 00036 U1 connected to an active optical output (76) on the other of the pair of optical fiber splitters (72);
    a fourth active fiber-optic connection section connected to a fifth plurality of fiber-optic pairs (82), wherein for each of the fifth plurality of fiber-optic pairs (82), one fiber-optic pair of optical fiber pairs is optically connected to an active optical input (74) on one of a pair of optical fiber splitters (72) in the second plurality of optical fiber splitters, and the second optical fiber pair of the optical fiber pair is optically connected to an active optical output (76) on the other of the pair of optical fiber splitters (72); and a second pin connection section of optical wires optically connected to a sixth plurality of fiber-optic pairs (84) of a universal wiring system, wherein the universal wiring system is a wiring system for reversing the polarity of the optical wires, wherein a plurality of fiber-optic pairs are optically connected at one end to a plurality of light paths arranged in a generally planar array, each light path being in the immediate vicinity of one other light path, such that at least one pair of light guides is connected to light paths which are not in proximity to each other, wherein each of the sixth plurality of fiber-optic pairs (84), one fiber-optic in the fiber-optic pair is optically connected to an optical tap output (78) on one of a pair of fiber-optic splitters (72) in the second plurality of fiber-optic splitter (84) ) is optically connected to an optical tap output (78) on the other of the pair of optical fiber splitters (72).
    [11]
    The gate tapping guide module (10, 90) according to any one of claims 1 to 10, further comprising an insert disposed in the cavity.
    [12]
    The gate tapping module (10, 90) according to any one of claims 1 to 11 disposed in the fiber-optic device.
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    同族专利:
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    法律状态:
    2019-06-25| UAT| Utility model published|Effective date: 20190516 |
    2019-07-23| UME| Utility model registered|Effective date: 20190723 |
    优先权:
    申请号 | 申请日 | 专利标题
    US201261647911P| true| 2012-05-16|2012-05-16|
    US61/647,911|2012-05-16|
    US13/663,949|US20130308915A1|2012-05-16|2012-10-30|Port tap fiber optic modules, and related systems and methods for monitoring optical networks|
    US13/663,949|2012-10-30|
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