XT Cabled
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GJFJH Break-out cable features tight buffer fibers placed on the surface with a layer of aramid yarn as strength member units. Multiple fibers act as the subunit twist with FRP (and cushions) into a circle, finally enclosed in a PVC or LSZH sheath. The design incorporates dry-type water-blocking materials between the fiber and sheath. Each sub-cable contains aramid yarn, ensuring excellent bend performance, no gel for clean handling, and easy construction and connection.
| Parameter | Specification | G.652 | G.655 | 50/125μm | 62.5/125μm |
|---|---|---|---|---|---|
| Attenuation (+20ºC) | @850nm | - | - | ≤3.0dB/km | ≤3.0dB/km |
| @1300nm | - | - | ≤1.0dB/km | ≤1.0dB/km | |
| @1310nm | ≤0.36dB/km | - | - | - | |
| @1550nm | ≤0.22dB/km | ≤0.23dB/km | - | - | |
| Bandwidth (Class A) | @850 | - | - | ≥200MHZ·km | ≥200MHZ·km |
| @1300 | - | - | ≥500MHZ·km | ≥500MHZ·km | |
| Numerical Aperture | - | - | 0.200±0.015NA | 0.275±0.015NA | |
| Fiber Count | Subunit (mm) | Cable Dia (mm) | Weight (Kg/km) | Tensile (L/S Term) N | Crush (L/S Term) N/100m |
|---|---|---|---|---|---|
| 2 | 2.0 | 7.0±0.5 | 45 | 500/1000 | 400/800 |
| 4 | 2.0 | 7.0±0.5 | 45 | 500/1000 | 400/800 |
| 6 | 2.0 | 8.3±0.5 | 62 | 500/1000 | 400/800 |
| 8 | 2.0 | 9.4±0.5 | 85 | 500/1000 | 400/800 |
| 12 | 2.0 | 12.2±0.5 | 140 | 500/1000 | 400/800 |
1. Wooden rolls: 1000m/reel, 2000m/reel, or 3000m/reel.
2. Dimensions: 110cm*110cm*71cm (approx. 0.85CBM) for outdoor drums.
