时间：
2018
-
07
-
25
lHave good flexibility and mechanical propertieslPhotoelectric integration, fully conserve pipeline resourceslThe cable part and the optical cable part are relatively independent structure, which is convenient for the introduction, the lead out and the connection of the installationlWill power lines, telephone lines, TV lines, cable, monitoring line, data line and other network, save the costlOptical cable diameter and bending radius are small, in the next small space also can freely instal...