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[China]
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Address: 5th Floor, Building 2, Chunhu Industrial Zone, Pinghu, Dongshen Road, Longgang District, Shenzhen, Guangdong, China
Contact name:Steve
SHENZHEN KXIND COMMUNICATIONS CO.,LTD |
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Metallic Joint Box for Fiber Optic Cable Closure Hight Quality FOSC OPGW
The optical fiber enclosure (joint box) is mainly used for the connection between two sections of power optical cables, and a small section is reserved for maintenance. Our fiber optic sealer has good sealing performance, waterproof and moisture-proof, including sealer and junction box, materials: plastic and metal.
STRUCTURE
1.With excellent environmental applicability, reliability and waterproof, fully meet the requirements of the life of the optical communication system.
2.Easy to operate, optical fiber splicing loss is not affected by the stress, optical fiber.
3.Connector box in the optical fiber fixed on the tower and the connector box and strong. It can be installed on the tower, the concrete pole.
4. The splice, reinforced by hot-melting & hot cable are accommodated in laminated way. Metallic Joint Box for Fiber Optic Cable
Echnical
| Environment temperature | -40℃ ~ +60℃ |
| Atmospheric pressure | 70KPa-106KPa |
| Normal temperature sealing | Internal pressure 70KPa, keep for 72 hours, the pressure won’t fall. |
| Cycle | Room temperature: 20°C,high-low temperature:-40°C~+60°C,at least for four hours, cycle one time per 12 hours, when internal pressure 60KPa±5KPa carries out 10 times, the drop amplitude of pressure is not over 5KPa. |
| High temperature sealing | Internal pressure 70KPa, keeping for 168 hours under 60°C, the |
| Strength | Tensile force is not less than 2000N; the box body’s pressure resistance is not less than 3000N. |
| Bending force of cable and joint box | 150N (±45°) |
| Twisting force of cable and joint box | 50N M ·M (+90°C |
Specification
Radius of optical cable | ≥47mm |
Added loss of optical cable wheel | ≤0.01Db |
Applicable temperature scope | -40~+80℃ |
Physical dimensions (mm) | 470(H) x 200(Φ) |
Length of the wheeled optical cable | ≥1.5m |
Max.capacity of optical cable | ≤144 piece |
Anti side pressure | ≥2000N |
Weight | 6.5kg |
