Novel passive optical network beam splitting system
A technology of passive optical network and optical splitting system, which is applied in the field of new passive optical network optical splitting system, and can solve problems such as poor compatibility
Inactive Publication Date: 2010-12-15
SHENZHEN ZHONGXING SINDI TECH CO LTD
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Problems solved by technology
[0003] In addition, the optical splitter connectors have FC type, SC type, LC duplex type and other models. Different connectors need to be docked with different types of adapters, and the compatibility in installation is not strong.
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[0026] The present invention is implemented like this:
[0027] exist Figure 1 to Figure 6 Among them, a novel passive optical network optical splitting system includes an optical splitter housing, the optical splitter housing includes a lower case 10 and a cover plate 20, and an optical splitter body is installed in the lower case 30. And the adjustable guide rail 40, the adjustable guide rail is provided with a stud 41 for the fixed installation of the guide rail, and the adjustable guide rail is provided with a scale 42 for accurately adjusting the width, which can quickly and accurately adjust the width of the guide rail. The side of the guide rail is provided with a notch 43 for positioning and fixing. This notch enables the optical splitting system to be positioned and fixed on different communication cabinets. The lower shell is provided with FC type, SC type, and LC duplex adapters. 60 compatible adapter mounting position 11, by adjusting the width of the guide rail,...
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The invention relates to the field of optical fiber communication and particularly relates to a novel passive optical network beam splitting system, which comprises a beam splitter shell, wherein the beam splitter shell comprises a lower shell and a cover plate; a beam splitter body and adjustable guide rails are arranged in the lower shell; the adjustable guide rails are provided with screw bolts for fixedly mounting the guide rail and a scale for adjusting width accurately; the scale can be used for adjusting the width of the guide rails quickly and accurately; positioning and fixing notches are arranged on the side faces of the adjustable guide rails; the notches enable the beam splitting system to be positioned and fixed on different communication cabinets; the lower shell is provided with a compatible adapter mounting position for mounting FC, SC, LC double adapters; and the beam splitting system can be mounted compatibly on different communication cabinets by adjusting the width of the guide rails. The system has the advantages of realizing expansion mounting on the communication cabinets from different manufacturers and using the FC, SC, LC double adapters.
Description
technical field [0001] The invention relates to the field of optical fiber communication, in particular to a fully compatible novel passive optical network optical splitting system. Background technique [0002] With the continuous progress of society, the level of all walks of life is constantly improving. Due to the lack of uniform technical standards for communication cabinets, the width of the installation guide rails of optical splitter sub-boxes in communication cabinets produced by different manufacturers is not uniform. Telecom companies are doing for communication cabinets. When configuring, different optical splitter subracks need to be configured according to different communication cabinets, which is not conducive to large-scale procurement and cost reduction for enterprises. [0003] In addition, the optical splitter connectors have FC type, SC type, LC duplex type and other models. Different connectors need to be connected with different types of adapters, and ...
Claims
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IPC IPC(8): G02B6/44
Inventor 王琦付勇黄洪富
Owner SHENZHEN ZHONGXING SINDI TECH CO LTD