Description
The product has the functions of direct connection and branch connection, and is suitable for overhead poles and towers. Life span is 25 years.
Fiber Joint Box Features
- The fiber optic cable joint and excess length adopt a feeding type fiber storage joint, and the protection form is heat shrink tube reinforcement;
- The joint box adopts sealing rings and silicone seals,easy to operate, repeatedly opened, expanded, repaired, reconnected, etc.
- load 4 pcs splice trays, the capacity of a single splice tray can reach 48 cores;
- The joint box will equipped with a dedicated installation brackets for tower or pole;
- The fiber optic splice tray adopts an aluminum bracket, which is lighter to use and avoids accidents caused by plastic bracket breakage;
- The inlet nozzle is processed by a precision lathe, which greatly improves the sealing performance and avoids damage to the optical fiber;
- The alloy shell adopts electro-chemical treatment, with a glossy appearance, smooth and not harmful to hands, corrosion resistance, and excellent performance
- High mechanical strength, good sealing performance, alloy shell with electro-chemical treatment, corrosion resistance, and excellent performance;
- The optical cable is fixed with adjustable diameter adjustable washers for clamping to prevent damage to the cable;
- Can be installed in different parts of the iron tower, firmly installed;
- The installation of the pole is fixed with stainless steel straps, which is easy to operate and suitable for installation in different pole diameters and positions
Metal Joint Box Specification
Model | OPGW-D |
Dimension(H*D) | 440±20mm*Φ200mm |
Max capacity | 192cores (single fiber) |
Max splice tray | 4 pcs |
Splice tray capacity | 48 cores (dual layer) |
Cable ports | 2port, 4ports, 6ports |
Cable diameter | Φ8-18.5mm |
Fiber winding length | ≥1.5meter |
Fiber winding additional loss | ≤0.01dB |
The fiber radius of curvature | ≥47mm |
Application | Electric power and communication industries |
Material | Aluminium alloy |
Color | Silver |
Working temperature | -40~+80℃ |
Tightness | 100Kpa |
Resistance to lateral pressure | ≥2000N |
Crush resistance | 2000N/10cm |
Net weight | 4-5.8kg |
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