GJFJV Simplex cable use single Φ900µm or Φ600µm tight buffer fiber as optical communication medium, the tight buffer fiber wrapped with a layer of aramid yarn as strength member units, and the cable is completed with a PVCor LSZH(Low smoke, Zero halogen, Flame-retardant) Sheath.
Features:
Small diameter, light weight,flame retardant,excellent strippability:
Low-attenuation,High flexibility;
No need for transition connector box or pigtail between tight buffer fiber and cable,lowcost with installation cause to it's no needs to clean the water-proofing ointment.
Core Specification:
| Category | G652D | G657A1 | G657A2 |
| （1310nm/1550nm） | （1310nm/1550nm） | （1310nm/1550nm） |
| Attenuation | Typical | 0.36dB/km/0.22dB/km | 0.36dB/km/0.22dB/km | 0.36dB/km/0.22dB/km |
| Max | 0.5dB/km/0.4dB/km | 0.5dB/km/0.4dB/km | 0.5dB/km/0.4dB/km |
| Zero dispersion slope | ≤0.091ps/km·nm2 | ≤0.092ps/km·nm2 | ≤0.092ps/km·nm2 |
| Chromatic dispersion（1285-1340nm） | -3.5-3.5ps/（nm·km） | -3.5-3.5ps/（nm·km） | -3.5-3.5ps/（nm·km） |
| MFD（@1310nm） | 9.3±0.4μm | 8.8±0.4μm | 8.8±0.4μm |
| Cut-off wavelength | ≤1260nm | ≤1260nm | ≤1260nm |
| Min bending Radius | 16mm | 10mm | 7.5mm |
| Cladding diameter | 125±1.0μm | 125±1.0μm | 125±1.0μm |
