China Free Sample Available All Dielectric Duct Optical Cable Gyfxy, Find details about China GYXY, Gyfxy from Free Sample Available All Dielectric Duct Optical Cable Gyfxy
product description | GYFXY structure with central tube non-metal strength member PE jacket |
standard | YD/T 769-2010 outdoor central tube optical cable for telecommunications |
applications | duct non self-supporting aerial installation groove tunnel leading in cable trench |
characteristics | excellent water-blocking performance nice tensile and temperature performance |
note | other types of fiber can be provided according to the customer's demands |
fiber | structure | nominal diameter (mm) | nominal weight(kg/km) | long-term/short-term permitted tensile (N) | long-term/short-term permitted crush(N) | static /dynamic bend radius(mm) |
2-12 | central tube | 6.9 | 36.5 | 600/1500 | 300/1000 | 10D/20D |
20-24 | central tube | 7.2 | 40.1 | 600/1500 | 300/1000 | 10D/20D |
item | 62.5µm(OM1) 850nm/1300nm | 50µm(OM2) 850nm/1300nm | G.652 1310nm/1550nm | G.655 1550nm/1625nm |
attenuation of max value (dB/km) | 3.5/1.5 | 3.5/1.5 | 0.36/0.22 | 0.22/0.26 |
attenuation of typical value (dB/km) | 3.5/1.5 | 3.0/1.0 | 0.35/0.21 | 0.21/0.24 |