Self-supporting flexible optical cable capable of being used for power transmission
A power transmission, self-supporting technology, applied in the direction of fiber mechanical structure, etc., can solve the problem of inability to realize the synchronous transmission of optical and electrical signals, and achieve the effect of good protection, fiber splicing, and convenient tearing.
Inactive Publication Date: 2013-02-06
ZT YUPIN TECH CO LTD
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Problems solved by technology
The existing FTTH (Fiber To The Home) technology can only realize the transmission of optical signals, but it is still unable to realize the synchronous transmission of optical and electrical signals
Method used
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[0021] Refer to attached figure 1 , a self-supporting flexible optical cable that can be used for power transmission includes a support 1 , a sheath 2 , an optical fiber ribbon or optical fiber 3 and a strength member 4 .
[0022] The support 1 is located on one side (end) of the self-supporting flexible optical cable. The support 1 is made of copper wire or copper wire rope, which can also be used to transmit electrical signals while acting as a support for the flexible optical cable; optical fiber ribbon or optical fiber 3 is set at the thinnest position of the flexible optical cable; the strengthening member 4 is set on both sides of the optical fiber ribbon or the optical fiber 3 to play a protective role; the sheath layer 2 is set on the outermost layer of the support member 1, the optical fiber ribbon or the optical fiber 3, and the strengthening member 4 , to cover and protect the supporting member 1, the optical fiber ribbon or the optical fiber 3, and the strengt...
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The invention relates to a self-supporting flexible optical cable capable of being used for power transmission, breaks through the limitation that an indoor flexible optical cable can only used for optical signal transmission and achieves synchronous transmission of electro-optical signals. The self-supporting flexible optical cable comprises a support part, a jacket layer, an optical fiber ribbon or an optical fiber and reinforcing parts, wherein the support part is located on one side of the self-supporting flexible optical cable, adopts a copper line or a copper wire rope, can play a role on the flexible optical cable and simultaneously can be used for electrical signal transmission. The optical fiber ribbon or the optical fiber is arranged at the thinnest position of the optical cable capable. The reinforcing parts are arranged on two sides of the optical fiber ribbon or the optical fiber and play a protection role. The jacket layer is arranged on an outermost layer of the support part, the optical fiber ribbon or the optical fiber and the reinforcing parts and plays a role of wrapping and protecting the support part, the optical fiber ribbon or the optical fiber and the reinforcing parts. The optical fiber ribbon or the optical fiber is provided with at least one core. The jacket layer is provided with a tearing opening and facilitates continuous connection of optical fibers.
Description
technical field [0001] The invention relates to a self-supporting flexible optical cable that can be used for power transmission, which breaks through the limitation that the indoor flexible optical cable can only be used for optical signal transmission, and realizes the synchronous transmission of optical and electrical signals. Background technique [0002] In recent years, with the rapid development of communication technology and communication industry, optical fiber transmission has gradually developed from medium and long-distance transmission to short-distance fiber-to-the-home. The existing FTTH (Fiber To The Home) technology can only realize the transmission of optical signals, but cannot realize the synchronous transmission of optical and electrical signals. In addition, when erecting over a long distance, FTTH fiber-to-the-home often needs to use supports such as steel wires or steel strands to realize the self-support of flexible optical cables. [0003] In orde...
Claims
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IPC IPC(8): G02B6/44
Inventor 陈兵吴烈节陈树林蔡红兵张炎兵
Owner ZT YUPIN TECH CO LTD