AI-C/O-I/U/B Tight buffered, metallic armored fiber optic cable
| Fibers: | Tight-buffered 0.9 mm |
| Bedding: | Water blocking material |
| Color code: | Individually colored fibers |
| Inner jacket (optional): | LSZH-SHF1, LSZH-SHF2 or LSZH-SHF2-MUD |
| Armor: | Alt.1: Galvanized steel wire braid – GSWB Alt.2: Corrugated steel tape Alt.3: Tinned copper wire braid - TCWB |
| Outer jacket (optional): | LSZH-SHF1, LSZH-SHF2 or LSZH-SHF2-MUD |
| Outer jacket color: | Black (optional) |
| Halogen acid gas, degree of acidity of gases: | IEC 60754-1/2 |
| Smoke emission: | IEC 61034-1/2 |
| Fire resistant: | IEC 60332-1-2, IEC 60332-3-22 |
| UV-resistant: | UL 1581 |
| Bending radius(N/10cm)-Long-term: | 20 D |
| Bending radius(N/10cm)-Short-term: | 15 D |
| Temperature(°C)-Operation: | -40°C~80°C |
| Temperature(°C)-Installation: | -10°C~60°C |
| No. of fiber | Inner sheath OD (mm) | Outer sheath OD (mm) | Tensile (N) | Crush (N/10cm) | Cable weight (kg.km) |
| 4 | 4.8 ± 0.2 | 8.5 ± 0.5 | 700 | 2000 | 100 |
| 8 | 5.0 ± 0.3 | 9.5 ± 0.5 | 800 | 122 | |
| 12 | 5.5 ± 0.4 | 10.5 ± 0.5 | 1200 | 146 | |
| 24 | 7.5 ± 0.5 | 12.0 ± 0.5 | 1700 | 183 |
| Standard Designation | Maximum Attenuation (dB/km) | Fiber Diameter (μm) | OFL Bandwidth | EMB at850 nm (MHz·km) | ||||||||
| IEC 60793-2-50 | IEC 60793-2-10 | IEC 11801 | ITU-T | 850 nm | 1300 nm | 1310 nm | 1550 nm | 1625 nm | 850 nm (MHz·km) | 1350 nm (MHz·km) | ||
| B1.3 | — | OS2 | G652D | — | — | 0.4 | 0.3 | 0.25 | 8.6-9.5 | — | — | — |
| B6_a1 | — | — | G657A1 | — | — | 0.4 | 0.3 | 0.25 | 8.6-9.5 | — | — | — |
| B6_a2 | — | — | G657A2 | — | — | 0.35 | 0.25 | 0.25 | 8.2-9.0 | — | — | — |
| B6_b3 | — | — | G657B3 | — | — | 0.35 | 0.25 | 0.35 | 8.0-8.8 | — | — | — |
| — | A1a.3 | OM4 | — | 3.2 | 1.2 | — | — | — | 50±2.5 | ≥3500 | ≥500 | 500 |
| — | A1a.2 | OM3 | — | 3 | 1 | — | — | — | 50±2.5 | ≥1500 | ≥500 | 2000 |
| — | A1a.1 | OM2 | — | 3 | 1 | — | — | — | 50±2.5 | ≥500 | ≥500 | 4700 |
| — | A1b | OM1 | — | 3.2 | 1.2 | — | — | — | 62.5±2.5 | ≥200 | ≥500 | 200 |
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