Reinforced Plastic Aramid Yarn Multi Core Fiber Cable GJAFKV Indoor Optical Cable
The structure of the optical fiber cable is the multi-strand aramid fiber reinforced with a multi-core bundle mini ф250μm optical fiber surface. A PVC or LSZH inner jacket is extruded on the stranded surface as a subunit, and the multi-core bundle subunit is twisted into a circle In its outer layer winding a layer of steel wire armor, steel wire armor applied a small amount of aramid, then extruded PVC or LSZH outer sheath.
500 N/cm² vertical pressure (tested according to IEC 60794-1-E3)
Rodent bites (compliant with UL 94V-0 for rodent bites)
Double-layer aluminum foil shielding structure
Shielding effectiveness ≥ 65dB (at 1GHz frequency)
Moisture resistance: IP54
Oil and dirt resistance (passed IEC 60811-404 test)
Enhanced Mechanical Properties
Short-term (when installed): ≤3000N
Long-term (during operation): ≤1000N
Dynamic bending radius: ≥15×outside diameter
Torsion angle: ≤90°/m
Product Application:
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 |
| Cable diameter | Cable weight | Allowable tension | Allowable pressure | Bending radius |
GJFJV + SV | twenty four | 7.0 | 5.0 | 64 | 300/750 | 200/1000 | 20D / 10D |
GJFJV + SV | 48 | 10.0 | 6.0 | 100 | 300/750 | 200/1000 | 20D / 10D |
Transport temperature | -20 ℃ ~ +60 ℃ |
storage temperature | -20 ℃ ~ +60 ℃ |
Installation temperature | -5 ℃ ~ +50 ℃ |
Operating temperature | -20 ℃ ~ +60 ℃ |