1) It is a horizontal or inline type, 400(L) x 195(W) x 105(H) mm, 2 inlets and 2 outlets.
2) It belongs to the mechanical pressure seal splice closure system, and it is widely used for the terminations of communication FO cables.
3) The FOSC is suitable for protecting fiber cable splices in straight-through and branching applications.
4) It can be placed in aerial, underground direct buried, wall-mounted and wall-mounted in hole and duct applications.
5) 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.
6) The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, tensioning and impacting.
7) It ensures long-term reliability and usage under ambient temperature from –40℃ to +60 ℃.
8) The maximum capacity of TP-3509 FOSC is 96 fibers.

1) Working temperature: –40℃ to +60 ℃

2) Atmospheric pressure: 70~106Kpa

3) Normal temperature sealing performance: 72h, internal air pressure 70Kpa, without decrease.

4) High temperature sealing performance: 60 ℃168h, internal air pressure 70Kpa, without decrease.

5) Tensile strength: 1000N

6) Compressive strength: 2000N/10cm2 within 1 min

7) Insulation resistance: more than 10MΩ between metal parts or between metal parts and the ground

8) Dielectric strength: 15KV DC, 2min, without spark over and flying arc

9) Working life: more than 20 years