Indoor multi-core bundle type armored cable (GJAFKV)
The structure of the optical fiber cable is a multi-strand aramid fiber reinforced with a multi-core bundle mini ф250μm optical fiber surface. A layer of PVC or LSZH inner sheath is extruded on the stranded surface as a subunit, and the subunit is wound with a layer of steel wire armor, The sub-unit and the non-metallic reinforcements FRP (and possible mats) are stranded in a circle, wrapped with a dry water-blocking tape between the core and the sheath, and finally, the PVC (or LSZH) sheath is extruded cable.
Miniature cable, high-strength aramid-reinforced high-performance jacket material protection.
The bending radius is small, lightweight, soft, flexible, and easy to follow.
Flat wire armored to improve the optical cable compression and anti-rat ability.
Has good mechanical and environmental performance.
Flame retardant or non-flame retardant outer jacket to provide good safety protection.
· Various conventional connector products. Pigtail, jumper.
Optical communication equipment room, optical patch panels, fiber to the desktop, and other light even.
The optical connection of optical equipment, instruments, etc.
Indoor horizontal wiring, vertical wiring within the building; LAN network, multi-information point connection.
· Long-distance, outdoor, building wiring, trunking optical hybrid optical connection.
The backbone of the tail cable, access to the equipment inside the building.
· Small installation space and occasional wiring.
· GJAFKV cable reference YD / T 2488-2013, IECA-596, GR-409, IEC794, and other standards; In line with UL certification OFNR, OFNP requirements.
|
G.652 |
G.655 |
50/125 μm |
62.5 / 125 μm |
||
|
Attenuation |
@ 850nm |
≤3.0dB / km |
≤3.0dB / km |
||
|
@ 1300nm |
≤1.0dB / km |
≤1.0dB / km |
|||
|
@ 1310nm |
≤0.36dB / km |
– |
|||
|
@ 1550nm |
≤0.22dB / km |
≤0.23dB / km |
|||
|
Bandwidth |
@ 850 |
≥ 500MHZ · km |
≥ 500MHZ · km |
||
|
@ 1300 |
≥1000MHZ · km |
≥600MHZ · km |
|||
|
Numerical aperture |
0.200 ± 0.015NA |
0.275 ± 0.015 NA |
|||
|
Cable cut-off wavelength |
≤1260nm |
≤1480nm |
|||
|
Cable type |
Fiber number |
Subunit outer diameter Subunit Diameter |
Cable diameter |
Cable weight |
Allowable tension |
Allowable pressure |
Bending radius |
|
GJFJV + SV |
72 |
3.0 |
14.0 |
42 |
300/750 |
200/1000 |
20D / 10D |
| GJFJV + SV |
144 |
3.0 |
18.0 |
65 |
300/750 |
200/1000 |
20D / 10D |
| Transport Temperature | －20℃～＋60℃ |
| Storage Temperature | －20℃～＋60℃ |
| Installation Temperature | －5℃～＋50℃ |
| Operating Temperature | －20℃～＋60℃ |
Storage/Operating temperature:-20℃～﹢60℃
HI 
