Applications
- High speed transmission (DWDM and CWDM)
- Metro networks
- Access networks
- CATV networks
HFCL 2D Optical Fiber is a single mode fiber that has low water peak attenuation and low optical losses over the entire bandwidth range. The two layers of high quality acrylate coating enhances the fiber reliability.
This fiber complies and exceeds the ITU-T G.652.D standards.
Attribute | Unit | Value |
---|---|---|
Transmission Properties | ||
Attenuation @ 1310 nm | dB/km | ≤ 0.34 |
Attenuation @ 1383 nm | dB/km | ≤ Value at 1310 nm |
Attenuation @ 1550 nm | dB/km | ≤ 0.20 |
Attenuation @ 1625 nm | dB/km | ≤ 0.23 |
PMD coefficient (Individual Fiber) | ps/√km | ≤ 0.20 |
Macro Bend Loss | ||
100 turns on 60 mm diameter mandrel | ≤ 0.05 dB at 1550 nm ≤ 0.10 dB at 1625 nm |
|
100 turns on 50 mm diameter mandrel | ≤ 0.05 dB at 1310 nm ≤ 0.05 dB at 1550 nm |
|
1 turn around 32 mm diameter mandrel | ≤ 0.50 dB at 1550 nm ≤ 1.00 dB at 1625 nm |
|
Geometrical Characteristics | ||
Secondary Coating Diameter | µm | 242 ± 5 |
Mode Field Diameter | µm | 1310 nm: 9.2 ± 0.4 1550 nm: 10.4 ± 0.5 |
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