CÔNG TY TNHH CÔNG NGHỆ TIN HỌC - VIỄN THÔNG ITTC
Số 13 Phố Yết Kiêu, P. Yết Kiêu, Q. Hà Đông, Tp. Hà Nội
Điện thoại: 0904220103
Email: info@ittc.com.vn
Bản quyền © 2012 Công Ty ITTC
Description:
The FOSC is suitable for protecting fiber cable splices in straight-through and branching applications. Based on an advanced formula, the plastic parts are made of injection-molded, high-strength engineering plastic PC by numerical control equipment; therefore effectively prevent products from aging caused by coldness, heat, oxygen and ultraviolet radiation. The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, compressing, and impacting, bending, tensioning, axial tensioning.
It ensures long-term reliability and usage under ambient temperature from -40℃ to +75℃
Purpose | Aerial, direct-burying, wall-mounting, pipeline laying way |
Cables Entry & Exit | 2 Entry + 2 Exit |
Cable Diameter (mm) | Φ7 - Φ22 |
Sealing Structure | Sticky cincture or silicon gum material Sealing |
Material
|
PC + ABS |
Maximum Capacity | 96 cores |
Components | Seal tape, insulation tape, nylon tie, optical cable heat shrinkable sleeve, metal hook, seal fittings, numeral bar, retaining ring |
Atmospheric pressure | 70 - 106 KPa |
Seal performance | After the closures are sealed, then pressurized up to 100KPa ± 5KPa in water; immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure |
Re-encapsulation
performance |
The closures are pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure after three times of repeat encapsulation |
Voltage-resistance strength | Under the effect of 15Kv/DC/1min, non-puncture, and no arc-over |
Insulation resistance | ≥ 2x10(4)MOhm |