Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
Guangzhou Jiqian Fiber Optic Cable Co., Ltd.
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FTTH DROP CABLE
Fiber: SM G657A1/G652D
Fiber Count:1-12
Parallel Wire: 0.45±0.05mm
Messenger Wire: steel wire /FRP/KFRP
Jacket Material: LSZH
Simple Specification:
Insertion Loss: ≤0.30dB
Return Loss: ≥50dB
Durability: ≤0.2dB
Test Wavelength: 1310/1550nm
Operation temperature: -40℃~ 70℃
Characteristic
Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber;
Single steel wire or massagers as the additional strength member ensures good performance of tensile strength.
Simple structure, light weight and high practicability;
Easily strip and splice, simplify the installation and maintenance
Fiber Parameters
| No. | Items | Unit | Specification | ||
| G657A2 | |||||
| 1 |
Mode Field Diameter | @1310nm | μm | 8.8±0.4 | |
| @1550nm | μm | 9.8±0.5 | |||
| 2 | Cladding Diameter | μm | 124.8±0.7 | ||
| 3 | Cladding Non-Circularity | % | ≤0.7 | ||
| 4 | Core-Cladding Concentricity Error | μm | ≤0.5 | ||
| 5 | Coating Diameter | μm | 245±5 | ||
| 6 | Coating Non-Circularity | % | ≤6.0 | ||
| 7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | ||
| 8 | Fiber Curl Radius | m | ≥4 | ||
| 9 | Cable Cutoff Wavelength | nm | λcc≤1260 | ||
| 10 | Dispersion Value | @1550nm | ps/(nm*km) | ≤18 | |
| @1288~1339nm | ps/(nm*km) | ≤3.5 | |||
| @1271~1360nm | ps/(nm*km) | ≤5.3 | |||
| 11 | Zero Dispersion Wavelength | nm | 1300≤λ0≤1324 | ||
| 12 | Zero Dispersion Slope | ps/(nm²·km) | ≤0.093 | ||
| 13 |
Polarization Mode Dispersion |
PMD Link Design Value | ps/√km | 0.2 | |
|
Maximum Individual Fiber PMD | ps/√km | 0.09 | |||
| 14 |
Macro-Bending Loss | 10turn×15mm radius @1550nm | dB | ≤0.21 | |
| 10turn×15mm radius @1625nm | dB | ≤1.0 | |||
| 1turn×10mm radius @1550nm | dB | ≤0.5 | |||
| 1turn×10mm radius @1625nm | dB | ≤1.2 | |||
| 15 | Attenuation(max.) | @1310nm | dB/km | ≤0.35 | |
| @1550nm | dB/km | ≤0.21 | |||
GJXH G657A/G652D SM 1 Core FTTH Fiber Optic Drop Cable 1KM