| Variant | Quantity [pcs] | Quantity [pcs] | Quantity [pcs] | Quantity [pcs] | Ø nominal (±5%) [mm] | Nominal weight (±10%) [kg/km] |
|---|---|---|---|---|---|---|
| 12T x 4F | 48 | 4 | 12 | 12 | 7.8 | 47 |
| 12T x 6F | 72 | 6 | 12 | 12 | 7.8 | 48 |
| 12T x 8F | 96 | 8 | 12 | 12 | 7.8 | 49 |
| 12T x 10F | 120 | 10 | 12 | 12 | 7.8 | 50 |
| 12T x 12F | 144 | 12 | 12 | 12 | 7.8 | 52 |
| Test | Test Standard | Specified Value | Requirement* |
|---|---|---|---|
| Max allowed tension | IEC 60794–1-21-E1 | 1500 N | Δεf≤0.33%, ∆α reversible |
| Max operating tension | IEC 60794–1-21-E1 | 550 N | εf≤0.05%, ∆α ≤ 0.05 dB/km |
| Crush | IEC 60794–1–21-E3 | 600 N / 100 mm, max. 15 min | ∆α reversible, no significant damage |
| Impact | IEC 60794–1–21-E4 | 5Nm, 3 impacts, R= 300 mm | ∆α≤0.05 dB after the test |
| Torsion | IEC 60794–1–21-E7 | 100N, +/- 180°, 10 cycles | ∆α≤0.05 dB, no damage |
| Repeated Bending | IEC 60794–1–21-E6 | R=20x D, 100N, 35 cycles | no damage |
| Cable Bend | IEC 60794–1–21-E11 | R=20x D, 4 turns, 3 cycles | ∆α≤0.05 dB, no damage |
| Temperature Cycling | IEC 60794–1–22-F1 | -15°C to +60°C -30°C to +70°C | ∆α≤0.05 dB/km ∆α≤0.10 dB/km |
| Water Penetration | IEC 60794–1–22-F5B | sample=3m, water column=1m, 24h | no water leakage |
(*) values for single-mode fibres, all optical measurements performed at @1550nm