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.
Feature:
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 holes), 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 light weight, high mechanical strength, anti aging, strong corrosion resistance, lightning resistance, and long service life.
4. Stacked structure splice tray and independent insulation grounding device make it flexible, convenient and safe for the optical fiber core configuration, expansion and the 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
NOTES:
1.Please read this instruction manual carefully before installation.
2.Please pay special attention to the notes listed, especially when the operator seal the cable ports, as seal performance of the closure might be affected if operation is not appropriate.
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