A parallel optical transceiver module
A technology of optical transceiver modules and optical transceiver components, applied in the direction of light guides, optics, optical components, etc., can solve the problems of heavy weight, large package size of parallel optical transceiver modules, difficulty in applying high-density integrated communication systems, etc., and achieve small package size , the effect of compact overall structure
Active Publication Date: 2016-08-24
HISENSE & JONHON OPTICAL ELECTRICAL TECH CO LTD
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Problems solved by technology
[0003] The present invention proposes a new type of parallel optical transceiver module, which can solve the problem that the existing parallel optical transceiver module has a large package size and heavy weight, and is difficult to apply to high-density integrated communication systems
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[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0019] In this embodiment, the "front", "back", "top" and "bottom" orientations of the parallel optical transceiver module are defined by the orientation of the parallel optical transceiver module relative to the user under normal use.
[0020] refer to Figure 1 to Figure 3 In this embodiment, a parallel optical transceiver module includes an interface bracket 2 , a parallel optical transceiver assembly 7 , a fixing base 5 and an inner core 4 of an MPO adapter. Among them, the interface bracket 2 is a hollow shell with front and rear openings, and a label 3 is pasted on its top. The label 3 contains information such as the model and speed of the module; the parallel optical transceiver assembly 7 includes an existing commonly used rigid PCB board 7-3 , the electrical interface 7-8 installed on the bottom surface of the PCB board 7-3 (using a pluggab...
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The invention provides a parallel optical transceiving module and solves the problem that existing modules are large in package size, high in weight and hard to be applied in a high-density integrated communication system. The parallel optical transceiving module comprises an interface support, a parallel optical transceiving component, a fixing seat and an MPO (maximum power output) adapter core, wherein the interface support is shell-shaped and provided with openings in the front and the back, the vertical connecting portion of the fixing seat is fixedly connected with the rear end of the interface support, the horizontal connecting portion of the fixing seat is fixedly connected with a PCB of the optical transceiving component, the MPO adapter core and an optical port packaging portion of the optical transceiving component are arranged in the interface support and are covered and packaged by the vertical connecting portion of the fixing seat. The parallel optical transceiving module is compact in structure, small in packaging size and conducive to application in the high-density integrated communication system.
Description
technical field [0001] The invention relates to the technical field of optical fiber communication, in particular to a parallel optical transceiver module. Background technique [0002] With the increasingly higher requirements for communication bandwidth in the field of optical fiber communication, the application of multi-channel parallel optical fiber transmission or parallel optical interconnection is becoming more and more extensive. In order to realize multi-channel parallel optical interconnection, multi-channel parallel optical transceiver modules are usually used Perform multi-channel parallel optical interconnection. The multi-channel parallel optical transceiver modules in the prior art all adopt packages that conform to international standards, including QSFP MSA, SNAP12 MSA protocols, etc. The parallel optical transceiver modules in the prior art have large package size and weight, and are difficult to apply to high-density applications. High-density integrated...
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IPC IPC(8): G02B6/42
CPCG02B6/4201
Inventor 孙阳辉姜瑜斐段彦辉仲兆良李鹤荣王永乐
Owner HISENSE & JONHON OPTICAL ELECTRICAL TECH CO LTD