A universal optical fiber branch module and pre-termination system with reversed universal polarity
A fiber branching and wild carding technology, which is applied in the field of fiber optic interconnection, can solve the problems of impracticability and error-prone wiring, and achieve the effect of consistent line sequence polarity
Active Publication Date: 2018-01-19
长芯盛(武汉)科技股份有限公司
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Problems solved by technology
[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a universal optical fiber branching module and a pre-termination system with reversed universal polarity. The routing polarity planning of the single-core connector with separated outlets realizes the general characteristics of polarity reversal, thereby solving the technical problem that the prior art cannot realize universal reversal of polarity and lead to error-prone wiring
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[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0036] The present invention provides a universal optical fiber breakout module with flipped universal polarity, such asfigure 1 As shown, the universal optical fiber branch module is composed of a module box shell and a multi-core optical cable branch jumper (13) placed in the module box shell, a multi-core connector (14) and a double-core connection duplex adapter panel. The fan-in end of the ...
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The invention discloses a universal optical fiber branch module with overturn universal polarity, and the module consists of a module box housing, a multi-core optical cable branch jump wire, a multi-core connector and a double-core connection duplexing adapter panel, wherein the multi-core optical cable branch jump wire, the multi-core connector and the double-core connection duplexing adapter panel are placed in the module box housing. The polarity planning of lines, separated by a fan-out end of the multi-core optical cable branch jump wire, of single-core connectors is carried out in a following mode so as to achieve the consistency of the optical path input and output ports of an optical fiber communication system: the polarity feature of the line sequences, separated by the fan-out end of the multi-core optical cable branch jump wire, of the single-core connectors is that half of the lines are parallel and the other half of the lines are crossed, and two adjacent duplexing ports on the double-core connection duplexing adapter panel are sequentially arranged to be adjacent, wherein the number of duplexing ports on the double-core connection duplexing adapter panel is the half of the number of single-core connectors separated by the fan-out end of the multi-core optical cable branch jump wire. The module achieves the polarity overturn universal characteristics. The invention also provides an advance head joint system for the module.
Description
technical field [0001] The invention belongs to the technical field of optical fiber interconnection, and more specifically relates to a universal optical fiber branch module and a pre-termination system with reversed universal polarity. Background technique [0002] Integrated wiring is a modular, highly flexible information transmission channel within a building or between building groups. Through it, voice equipment, data equipment, switching equipment and various control equipment can be connected with the information management system, and at the same time, it can also connect these equipment with the external communication network. It also includes all cables and related connecting parts between the connection point of the external network or telecommunication lines of the building and the application system equipment. [0003] With the development of optical fiber communication technology, fiber optic cable integrated wiring has been widely used in data communication...
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IPC IPC(8): G02B6/44
CPCG02B6/4472
Inventor 黄维孙继伟韩庆荣黄亚元
Owner 长芯盛(武汉)科技股份有限公司