XT Cabled
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The fibers, 250um, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube, water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene(PE) sheath.
| Cable model | Number of fibers | Cable diameter (mm) | Cable weight (kg/km) | Allowable stretching force (N) | Allowable crushing force (N/100mm) | Bending radius (mm) |
|---|---|---|---|---|---|---|
| Long/short term | Long/short term | Static/dynamic | ||||
| GYXTW-2~12 | 2~12 | 10 | 105 | 600/1500 | 300/1000 | 10D/20D |
| GYXTW-2~12 | 2~12 | 10.6 | 124 | 1000/3000 | 1000/3000 | 10D/20D |
| GYXTW-14~24 | 14~24 | 12.5 | 149 | 1000/3000 | 1000/3000 | 10D/20D |
| Fiber type | Attenuation (dB/km) | Bandwidth (MHz.km) | Effective modal bandwidth | 10 Gb/s Link Length (m) | |
|---|---|---|---|---|---|
| G652D | 0.5/0.4 (1310/1550nm) | / | / | / | |
| G657A1/A2 | 0.5/0.4 (1310/1550nm) | / | / | / | |
| OM3-300 | 2.5/0.8 (850/1300nm) | ≥1500/500 | ≥2000 | 300 | |
| OM4-550 | 2.5/0.8 (850/1300nm) | ≥3500/500 | ≥4700 | 550 | |
