Dome Type Distribution Box Optic Fiber Splice Closure Box

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: Fiber Fusion Splicer
• Material Shape: Fiber Fusion Splicer
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Model NO.: Closure box
• Core: Single Core
• Certification: RoHS, CE, ISO9001, CCC
• Brand: OEM
• Sheath Material: Fiber Fusion Splicer
• Wiring Devices: ODF
• Material: PP+GF
• Color: Black
• Atmospheric Pressure: 70kpa~106kpa
• Temperature: -20 ~ +60
• IP: 68
• Dimension: 500mm*200mm
• Weight: 2kg
• Diameter of Cable( mm): in:8-37 out: 6- 19
• Number of Fibers Per Tray: 24 (Single Core)
• Sealing of Inlet/ Outlet Ports: Sealing of Inlet/ Outlet Ports
• Transport Package: Carton
• Specification: Customized
• Trademark: Fibconet/OEM
• Origin: Ningbo, China
• Production Capacity: 20000 Per Month

Product Description

Dome Type Distribution Box Optic Fiber Splice Closure box

Description
This product is mainly used for optical fiber connection and protection.  This kind of box is suitable for the connection of overhead,  pipe, and buried straight and branch. The box body and base are sealed with hoops and rubber. The closure casing is made of quality engineering plastics and of good performance of anti-erosion against acid and alkali salt, anti-aging,  as well as smooth appearance and reliable mechanical structure.  The mechanical structure is reliable and has the performance to resist wind environments intensive climate changes and serious working environments. The splice trays  ( FOST)   inside the closure are turn-able like booklets and have adequate curvature radius and space for winding optical fiber to make sure the curvature radius for optical winding is 40  mm.  Each optical cable and fiber can be operated individually. The product can be opened again and reused after installation.

Application

A type of dome closure series, used for direct connection during optical fiber transmission, provides joint connection protection, with 4 small round inlet holes and 1 oval inlet hole; threaded mechanical seal; can be used for overhead, pole, wall, and buried installations. With good sealing performance, the simple installation and wide application range are the best choice for optical fiber connection.

 

Features

1. All functional indicators are in line with the national YD/T814.1 standard for distribution box.
2.5 cable ports (4 small round and 1 large oval hole), the large one can be used for digging (suits for 1 cable in and 1 cable out).
3. The outer box body is made of high-strength engineering plastics, it has features of lightweight, high mechanical strength, anti-aging, strong corrosion resistance, lightning resistance, and long service life. 4. The stacked structure splice tray and independent insulation grounding device make it flexible, convenient, and safe for optical fiber core configuration, expansion, and cable grounding.

Technical Index:

1. Fiber radius of curvature: ≥40mm
2. Optical disk additional loss: ≤ 0.01dB
3. Temperature Range: - 20°C ~ + 60°C

4. Anti-lateral pressure: ≥2000N / 10 cm
5. Shock resistance: ≥20N.m
6. Protection level: IP68