GYxtw Optical cable
Physical Properties
Physical Properties
Mechanical Properties
Fiber Compliance
Safety Compliance
Physical Properties
| Fiber Count | Nominal Weight(kg/km) | Nominal Weight(lb/kft) | Nominal Outer Diameter(mm) | Nominal Outer Diameter(in) | Maximum Pulling Load | |
| Installation(N/Ib) | In Service(N/Ib) | |||||
| 2-24 | 389.0 | 261.07 | 12.6*25.1 | 0.50*0.99 | 2670/600 | 890/200 |
| 36-72 | 429.0 | 287.92 | 14.7*27.1 | 0.58*1.07 | 2670/600 | 890/200 |
| 96-144 | 571.0 | 383.22 | 20.2*32.6 | 0.80*1.29 | 2670/600 | 890/200 |
| 2-24 | 303.0 | 203.36 | 9.1*21.5 | 0.36*0.85 | 2670/600 | 890/200 |
| 36-72 | 332.0 | 222.82 | 11.1*23.5 | 0.44*0.93 | 2670/600 | 890/200 |
| 96-144 | 417.0 | 279.87 | 15.9*28.3 | 0.63*1.12 | 2670/600 | 890/200 |
Physical Properties
| Fiber Count | Nominal Weight(kg/km) | Nominal Weight(lb/kft) | Nominal Outer Diameter(mm) | Nominal Outer Diameter(in) | Maximum Pulling Load | |
| Installation(N/Ib) | In Service(N/Ib) | |||||
| 2-24 | 389.0 | 261.07 | 12.6*25.1 | 0.50*0.99 | 2670/600 | 890/200 |
| 36-72 | 429.0 | 287.92 | 14.7*27.1 | 0.58*1.07 | 2670/600 | 890/200 |
| 96-144 | 571.0 | 383.22 | 20.2*32.6 | 0.80*1.29 | 2670/600 | 890/200 |
| Minimum Bending Radius: | Maximum Compressive Load: | 4000N for unarmored cables; | |
| Under installation: | 20×OD | 6000N for armoured cables | |
| During operation | 0×OD for unarmoured cables | Repeated Impact: | 4.4 N.m (J) |
| 20×OD for armoured cables | Twist (Torsion): | 180×10 times, 125×OD | |
| Temperature Range: | Cyclic Flexing: | 25 cycles for armoured cables. | |
| Operating Temperature Range: | -40ºC(-40ºF) to +70ºC(+158ºF) | 100 cycles for unarmoured cables. | |
| Storage Temperature Range: | -50ºC(-58ºF) to +70ºC(+158ºF) | Crush Resistance: | 220N/cm (125lb/in) |
| Temperature Cycling Tensile Strength Crush Impact Repeated Bending Torsion Kink Cable Bend Cool Bend | IEC60794-1-2-F2 IEC60794-1-2-E1A IEC60794-1-2-E3 IEC60794-1-2-E4 IEC60794-1-2-E6 IEC60794-1-2-E7 IEC60794-1-2-E10 IEC60794-1-2-E11 IEC60794-1-2-E11 |
| General Purpose Grade | Flammability Test: OFN (UL1581) |
| Riser Grade | Flammability Test: OFNR/FT4 (UL1666) |
| Plenum Grade | Flammability Test: OFNP/FT6 (UL 910) |
| FRPVC Grade | Flammability Test: IEC60332-1 |
| LSZH Grade | Halogen Content Test: IEC 60754-1 Acidity Test: IEC 60754; Smoke Emission Test: IEC61034-1/2 |
| LSFROH Grade | Halogen Content Test: IEC 60754-1 Acidity Test: IEC 60754; Smoke Emission Test: IEC61034-1/2 Flammability Test: IEC60332-1 & IEC 60332-3C/A |
| FR Grade | Fire Resistance Test : IEC 60331 / BS 6387 CW |