China (1/2/4 core Drop Cable) Fiber to The Home Cabling System GJXFH/Gjxh, Find details about China Optical Cable, Fiber Cable from (1/2/4 core Drop Cable) Fiber to The Home Cabling System GJXFH/Gjxh
Items | Description | |
Number of fiber | 2 cores | |
Fiber type | G657A1 | |
Strength member | material | Galvanized steel wire/FRP/KFRP |
diameter | 2*(0.5~0.8)mm | |
Outer sheath | material | LSZH |
diameter | 1.8±0.2mm | |
Cable size (Height * width) | 3.0(±0.1) mm ×2.0 (±0.2)mm | |
Cable sheath thickness | Max. 0.8mm/Min. 0.4mm | |
Cable weight | 8.5 KG±1KG |
Items | Description | |
Installation Temperature range | -20--+60ºC | |
Operation and transport temperature | -40-+70ºC | |
Min Bending Radius(mm) | Long term | 10D |
short term | 20D | |
Allowable Tensile Strength(N) | Long term | 40 |
short term | 80 | |
Crush Load (N/100mm) | Long term | 500 |
short term | 1000 |
Fiber style | Unit | SM G652D | SM G657A1 | SM G657A2 | ||
condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
attenuation | dB/km | ≤0.36/0.23 | ≤3.5/0.21 | ≤3.5/0.21 | ||
Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ≤18 | ≤18 | |
1550nm | Ps/(nm*km) | ≤22 | ≤22 | ≤22 | ||
Zero dispersion wavelength | nm | 1312±10 | 1312±10 | 1300-1324 | ||
Zero dispersion slope | ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
PMD Maximum Individual Fiber | [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
PMD Design Link Value | ps/(nm²×Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
Fiber cutoff wavelength λc | nm | >=1180,≤1330 | >=1180,≤1330 | >=1180,≤1330 | ||
Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
MFD | 1310nm | um | 9.2±0.4 | 9.0±0.4 | 9.8±0.4 | |
1550nm | um | 10.4±0.8 | 10.1±0.5 | 9.8±0.5 | ||
Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.03 | ≤0.03 | ||
Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ≤0.01 | ||
Cladding diameter | um | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 | ||
Cladding non-circularity | % | ≤1.0 | ≤0.7 | ≤0.7 | ||
Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
Core/cladding concentricity error | um | ≤0.6 | ≤0.5 | ≤0.5 | ||
Curl(radius) | um | ≥4 | ≥4 | ≥4 | ||
Fiber style | Unit | SM G652D | SM G657A1 | SM G657A2 | ||
condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
attenuation | dB/km | ≤0.36/0.23 | ≤3.5/0.21 | ≤3.5/0.21 | ||
Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ≤18 | ≤18 | |
1550nm | Ps/(nm*km) | ≤22 | ≤22 | ≤22 | ||
Zero dispersion wavelength | nm | 1312±10 | 1312±10 | 1300-1324 | ||
Zero dispersion slope | ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
PMD Maximum Individual Fiber | [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
PMD Design Link Value | ps/(nm²×Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
Fiber cutoff wavelength λc | nm | >=1180,≤1330 | >=1180,≤1330 | >=1180,≤1330 | ||
Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
MFD | 1310nm | um | 9.2±0.4 | 9.0±0.4 | 9.8±0.4 | |
1550nm | um | 10.4±0.8 | 10.1±0.5 | 9.8±0.5 | ||
Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
Difference back-scatter coefficient | dB/km | ≤0.03 | ≤0.03 | ≤0.03 | ||
Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ≤0.01 | ||
Cladding diameter | um | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 | ||
Cladding non-circularity | % | ≤1.0 | ≤0.7 | ≤0.7 | ||
Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
Core/cladding non-circularity | um | ≤0.6 | ≤0.5 | ≤0.5 | ||
Curl(radius) | um | ≥4 | ≥4 | ≥4 |
No | Device name | No | Device name |
1 | Optical time domain reflectometer (OTDR) | 8 | GNZV Cable Torsion Testing Machine |
2 | Fiber Polarization Mode Dispersion | 9 | GQNV Cable Flexing Testing Machine |
3 | Fiber Dispersion ,Strain Tester | 10 | GJRV Cable Winding Testing Machine |
4 | High Low Temperature Test Chamber | 11 | GZDV Cable Vibration Testing Machine |
5 | Cable Impact Testing Machine | 12 | Cable Water Penetration Test |
6 | Cable Squash Tensile Testing Machine | 13 | Fusion Splicer |
7 | GWQV Cable Bending Tester | 14 | Cable Water Penetration Test Rig |