G.652B matched-cladding single-mode fiber
Non-dispersion-shifted single-mode fiber (G.652B) comprehensively optimizes the characteristics of the 1310nm and 1550nm operating windows, minimizing dispersion in the 1310nm window and attenuation in the 1550nm window, and meeting requirements for operating windows including 1310nm, 1550nm and 1625nm.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Cladding Diameter [Parameter Image for This Product; G.652B] | 125.0±0.7 μm |
| Coating Diameter [Parameter Image for This Product; G.652B] | 242±7 μm |
| Coating/cladding concentricity error [Parameter Image for This Product; G.652B] | ≤8 μm |
| Core/cladding concentricity error [Parameter Image for This Product; G.652B] | ≤0.6 μm |
| Cladding Non-Circularity [Parameter Image for This Product; G.652B] | ≤0.8 % |
| Coating non-circularity [Parameter Image for This Product; G.652B] | ≤2 % |
| Curl (bend radius) [Parameter Image for This Product; G.652B] | ≥4 m |
| Mode Field Diameter MFD [This product's parameter image; G.652B; 1310nm] | 9.2±0.4 μm |
| Mode Field Diameter MFD [This product's parameter image; G.652B; 1550nm] | 10.4±0.5 μm |
| Attenuation coefficient [This product's parameter image; G.652B; 1310nm] | ≤0.335 dB/km |
| Attenuation coefficient [This product's parameter image; G.652B; 1550nm] | ≤0.20 dB/km |
| Attenuation coefficient [This product's parameter image; G.652B; 1625nm] | ≤0.21 dB/km |
| Comparison of maximum attenuation within the range with attenuation at 1310nm [This product's parameter image; G.652B; 1285–1330nm] | ≤0.04 dB/km |
| Comparison of maximum attenuation within the range with attenuation at 1550nm [This product's parameter image; G.652B; 1525–1575nm] | ≤0.03 dB/km |
| Attenuation discontinuity [This product's parameter image; G.652B; 1310nm] | ≤0.02 dB |
| Attenuation discontinuity [This product's parameter image; G.652B; 1550nm] | ≤0.02 dB |
| Zero-dispersion wavelength [Parameter Image for This Product; G.652B] | 1312±12 nm |
| Zero-dispersion slope [Parameter Image for This Product; G.652B] | ≤0.091 ps/(nm²*km) |
| Dispersion coefficient [This product's parameter image; G.652B; 1550nm] | ≤17 ps/(nm*km) |
| Dispersion coefficient [This product's parameter image; G.652B; 1625nm] | ≤21 ps/(nm*km) |
| Maximum dispersion coefficient [This product's parameter image; G.652B; 1285–1340nm] | ≤3.3 ps/(nm*km) |
| Maximum dispersion coefficient [This product's parameter image; G.652B; 1271–1360nm] | ≤5.0 ps/(nm*km) |
| Cable cutoff wavelength [Parameter Image for This Product; G.652B] | ≤1260 nm |
| Polarization Mode Dispersion PMD [Parameter Image for This Product; G.652B] | ≤0.2 ps/√km |
| Proof-test tension [This product's parameter image; G.652B; Original percentage qualifications retained separately] | ≥1 % |
| Proof-test tension [Parameter Image for This Product; G.652B] | ≥9 N |
| Proof-test tension [Parameter Image for This Product; G.652B] | ≥100 kpsi |
| Coating stripping force F average [This product's parameter image; G.652B; Average] | 1≤Mean F≤5 |
| Coating stripping force F peak [This product's parameter image; G.652B; Peak] | 1.3≤Peak F≤8.9 |
| Dynamic fatigue parameter Nd [Parameter Image for This Product; G.652B] | ≥20 |
| Additional attenuation from temperature cycling [This product's parameter image; G.652B; −60℃ to 85℃] | ≤0.05 dB/km |
| Additional attenuation from humidity-temperature cycling [This product's parameter image; G.652B; −10℃ to 85℃，relative humidity 98%] | ≤0.05 dB/km |
| Additional attenuation from water immersion [This product's parameter image; G.652B; 23℃，30 days] | ≤0.05 dB/km |
| Additional attenuation from damp heat [This product's parameter image; G.652B; 85℃，relative humidity 85%，30 days] | ≤0.05 dB/km |
| Additional attenuation from dry-heat aging [This product's parameter image; G.652B; 85℃，30 days] | ≤0.05 dB/km |
| Additional bending loss [This product's parameter image; G.652B; 1 turn Φ32mm，1550nm; Φ is the diameter in the original table, not changed to radius] | ≤0.05 dB |
| Additional bending loss [This product's parameter image; G.652B; 100 turns Φ50mm，1310nm and 1550nm; Φ is the diameter in the original table, not changed to radius] | ≤0.05 dB |
| Additional bending loss [This product's parameter image; G.652B; 100 turns Φ60mm，1625nm; Φ is the diameter in the original table, not changed to radius] | ≤0.05 dB |
| Fiber Length [Parameter Image for This Product; G.652B] | 2.1–61 km |
Datasheet
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