* special curved optical fiber, providing greater bandwidth and enhanced network transmission characteristics;* two parallel fiber optic cable, FRP has a good compression performance, can protect the fiber;* Add the single steel wire to strengthen , so that cable has a good tensile properties;* cable structure is simple, light weight, strong practical* unique groove design, easy peeling, convenience for connect, and simplify installation and maintenance;* LSNHP fire-retardant jackets, environmental protection and safety.
* special curved optical fiber, providing greater bandwidth and enhanced network transmission characteristics;* two parallel fiber optic cable, FRP has a good compression performance, can protect the fiber;* cable structure is simple, light weight, strong practical;* unique groove design, easy peeling, convenience for connect, and simplify installation and maintenance;* LSNHP fire-retardant jackets, environmental protection and safety.
GJFJV(GJFJZY) non-metallic enhance components, tight coating, PVC jacket indoor telecommunication fiber cable(non-metallic enhance pieces, tight coating, fire-retardant PE jacket indoor communication fiber cable)The structure of fiber optic cable is single-mode optical fiber Or multi-mode fiber directly coating the high tight fiber material to made the tight coating fiber.
GJFJV (GJFJZY) non-metallic enhance components, tight coating, PVC jacket indoor telecommunication fiber cable(non-metallic enhance pieces, tight coating, fire-retardant PE jacket indoor communication fiber cable) The structure of fiber optic cable is single-mode optical fiber Or multi-mode fiber directly coating the high tight fiber material to made the tight coating fiber.
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| ¡¡ |
¡¡ |
¡¡ |
20/125¦Ìm |
62.5/125¦Ìm |
G.652 |
G.655 |
| Attenuation (+20 ¡æ) |
850nm |
¡Ü3.5dB/km |
¡Ü3.5dB/km |
¡¡ |
¡¡ |
| 1300nm |
¡Ü1.5dB/km |
¡Ü1.5dB/km |
¡¡ |
¡¡ |
| 1310nm |
¡¡ |
¡¡ |
¡Ü0.45dB/km |
¡Ü0.50dB/km |
| 1550nm |
¡¡ |
¡¡ |
¡Ü0.30dB/km |
¡Ü0.50dB/km |
| Bandwidth (A level) |
850nm |
¡Ý500 MHz¡¤km |
¡Ý200 MHz¡¤km |
¡¡ |
¡¡ |
| 1300nm |
¡Ý1000 MHz¡¤km |
¡Ý600 MHz¡¤km |
¡¡ |
¡¡ |
| Aperture |
0.200¡À0.015NA |
0.275¡À0.015NA |
¡¡ |
¡¡ |
| ¦Ëcc Fiber cable cut-off vavelengh |
¡¡ |
¡¡ |
¡Ü1260nm |
¡Ü1480nm |
| ¦¤¦Á£¨-20¡æ¡«+60¡æ£© |
1300nm |
¡Ü2.5dB/km |
¡Ü2.5dB/km |
|
|
|
1550nm |
|
|
¡¡¡Ü0.10dB/km |
¡¡¡Ü0.15dB/km |