A Polarity Management Method for Universal Optical Fiber Branch Module
A technology of optical fiber branching and management methods, applied in the field of optical fiber interconnection, can solve problems such as unrealizable, error-prone wiring, etc., and achieve the effect of consistent line sequence polarity
Active Publication Date: 2019-06-11
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 polarity management method of a wild-card optical fiber branch module, the purpose of which is to separate the single-core The wiring polarity planning of the connector realizes the universal feature of polarity reversal, thereby solving the technical problem that the common polarity reversal cannot be realized in the prior art, which leads to error-prone wiring
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[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but 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 conflict with each other.
[0036] The present invention provides a polarity management method for wildcard fiber branch modules, such as figure 1 As shown, the fan-in end of the multi-core fiber optic cable branch jumper (13) is connected to the multi-core connector (14), and the separate single-core connector of the fan-out end of the multi-core fiber optic cable branch jumper (13) is connected to the dual-core The connector ad...
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The invention discloses a method for polarity management of a universal optical fiber branch module. A fan-in end of a multicore optical cable branch jumper wire is connected with a multicore connector, single-core connectors separated from a fan-out end of the multicore optical cable branch jumper wire are connected with a double-core connector adapter, polarity planning is performed on wiring of the single-core connectors separated from the fan-out end of the multicore optical cable branch jumper wire according to the following mode, thereby realizing optical fiber communication system optical path input and output port consistency: wire order polarity characteristic of the single-core connectors separated from the fan-out end of the multicore optical cable branch jumper wire is 50% is parallel and 50% is crossed, two adjacent duplex ports on a duplex adapter panel of the double-core connector are arranged in adjacent sequence, and the number of duplex ports on the duplex adapter panel of the double-core connector is half the number of the single-core connectors separated from the fan-out end of the multicore optical cable branch jumper wire. The method for polarity management of the universal optical fiber branch module realizes a polarity reversing universal characteristic of the optical fiber branch module.
Description
Technical field [0001] The invention belongs to the technical field of optical fiber interconnection, and more specifically, relates to a polarity management method of a wildcard optical fiber branch module. Background technique [0002] Integrated wiring is a modular, highly flexible information transmission channel within or between buildings. It can connect voice equipment, data equipment, switching equipment and various control equipment with the information management system through it, and at the same time connect these equipment with the integrated wiring of the external communication network. It also includes all cables and related connecting parts between the connection point of the building's external network or telecommunication line and the application system equipment. [0003] With the development of optical fiber communication technology, optical fiber and cable integrated wiring have been widely used in data communication and switching occasions. However, the trad...
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IPC IPC(8): G02B6/44
CPCG02B6/4472
Inventor 黄维孙继伟韩庆荣陈春丽
Owner 长芯盛(武汉)科技股份有限公司