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光缆(optical fiber cable)是为了满足光学、机械或环境的性能规范而制造的,它是利用置于包覆护套中的一根或多根光纤作为传输媒质并可以单独或成组使用的通信线缆组件。
光缆的基本结构一般是由缆芯、加强钢丝、填充物和护套等
几部分组成,另外根据需要还有防水层、缓冲层、绝缘金属导线等构件。
光缆由加强芯和缆芯、护套和外护层3部分组成。缆芯结构有单芯型和多芯型两种:单芯型有充实型和管束型两种;多芯型有带状和单位式两种。外护层有金属铠装和非铠装两种。
address | Unified Social Credit Code | ||
---|---|---|---|
organization code | registered capital | ||
business term | 1970-01-01 | Business status | |
company type | establish date | 1970-01-01 | |
legal representative | register authority | ||
business scope |
Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537
phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province