fiber optical Aerial Joint Closure for Telehone Cable

Description

Aerial cable joint closure is also called self supporting aerial cable closure or aerial free breathing mechanical joint closure. It is free breathing and suitable for straight, butt, and branch splices of non-pressurized communication cables.
Features:

· Easy-clip closing and re-opening

· Suitable for suspension from overhead spans

· Up to 3 cable inlets and outlets at each end

· Free opening/closing with latches, which verily achieve a zero-cost reentry without any special tools.

· Ventilation holes at both sides of closure body perform both venting and draining functions.

· Made from durable, rugged material

· Material: (High Density Polyethylene) HDPE , metal one is Stainless Steel material

Product specification:

Remarks: Customized products accept

Main Tech. Index:
Working temperature:-40℃—+60℃

Atmospheric pressure: 80—106Mpa

Relative humidity: ≤95％

Closing Test: circulate 200 times, no whiting, no craze.

The spring no drop and no loose.
Axial tension: d/45*100, after 2 hours testing the cable no loosing

Thermal cycling: low temperature-30℃+2℃, high temperature+60℃+2℃. No less than 4 hours remain and then do closing test, qualified.
Vibrate test: frequency10HZ, amplitude 3mm, time of vibration 72h. After test qualified Impact test: Steel ball 500g, 1m height from the closure, free-falling.

Kit Components:
1 Closure Body

2. End seals (2 pieces)

3. Ruler (1 piece, to measure the circumferential length of cables)

4. Nylon cable ties (2 pieces)

5. Shield continuity wire and connector (1 kit)

6. PVC tape (1 roll) 7. Joint wraps tape (1 roll)