Description
FTTH Drop Cable is widely used in ftth network, and the colored tight buffer is positioned in the center, with different fiber types G652D, G657A1, G657A2, or G657B3, etc. There are 2pcs parallel strength member placed at both sides with material GFRP, FRP, KFRP or Aramid yarn (Kevlar) as option, the size of the strength member can be 0.40mm, 0.45mm or 0.50mm. Finally, the cable is completed with a black, gray, white color LSZH Sheath.
The same structure can be 1 core, 2 core, or 4cores maximum. Based on this structure, there can be some variations like 2x5mm flat drop cable, or duct drop cable, or maybe Parallel of 2pcs 2x3mm drop cable.
Application
- Adopted to indoor distributionand wiring;
- FTTH access network and household user terminal;
- Suitable for communication equipmentfor vertical shaft and building wiring;
- Can be installed conveniently.
Features
- Suitable forindoor limited space field of the branch;
- Low smoke, halogen-free flame-retardant sheath ensure safe field installation;
- All dielectric prevent lightning and strong electric environment;
- Two parallel steel wires or FRP reinforcements are used to protect the optical fiber and provide sufficient tension and pressure resistance
- Bending resistant fiberproviding greater bandwidth and enhancing network transmission characteristics
- Easy to peel offthe fiber coating, light weight, compact size
- Figure 8shaped cross-section design with unique groove design for easy installation and maintenance
Technical Parameters
Part # | Fiber count | Dimension(mm) | Cable weight (kg/km) | Allowable tension(N) | Allow squash Force(N/100mm) | Bend radius(mm) | |||
Long term | Short term | Long term | Short term | Static | Dynamic | ||||
GJXH | 1 | 2.0*3.0±0.1 | 11 | 100 | 200 | 1000 | 2000 | 20D | 40D |
GJXH | 2 | 2.0*3.0±0.1 | 11 | 100 | 200 | 1000 | 2000 | 20D | 40D |
GJXH | 4 | 2.0*3.0±0.1 | 11 | 100 | 200 | 1000 | 2000 | 20D | 40D |
GJFXH | 1 | 2.0*3.0±0.1 | 9.5 | 100 | 200 | 1000 | 2000 | 20D | 40D |
GJFXH | 2 | 2.0*3.0±0.1 | 9.5 | 100 | 200 | 1000 | 2000 | 20D | 40D |
GJFXH | 4 | 2.0*3.0±0.1 | 9.5 | 100 | 200 | 1000 | 2000 | 20D | 40D |
Note: The above descriptions and technical parameters are for reference only, and the product shall be subject to the actual product or purchase contract.
Optical Performance
Fiber style | Unit | SM G652D | MM 50/125 | OM3-150 |
Condition | mm | 1310/1550 | 850/1300 | 850/1300 |
Attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 |
Cladding diameter | um | 125±1 | 125±1 | 125±1 |
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 |
Coating diameter | um | 242±7 | 242±7 | 242±7 |