In - Line Fiber Optic Closure Weatherproofing Fiber Joint Closure Telecom Parts
Description
fiber optic in-line closure provide suitable for cable whose diameter is 10-23mm, they could be used in aerial, duct, and direct buried
application. These products are made of the high quality material and with the mechanical sealing structure filled with the sealing material. The
external components and fastening parts are made of stainless steel. They could be opened and reused without changing sealing material.
Details
| Characteristics | Value/Performance | Methods and Conditions |
| Mechanical | ||
| Air Tightness | No air bubble seen | Put closure under water for 15min with closure's internal air pressure set at 100kPa±5kPa. |
| Remains100kPa±5kPa | Measure the internal pressure 24 hours later | |
| Air Tightness after re-installation |
No air bubble seen and pressure remains unchanged |
Do re-entry and re-installation 3 times and repeat above Air Tightness Tests. |
| Axial Pulling |
Pressure remains unchanged |
Pulling force: 1000N Time: 1min Internal air pressure: 60kPa±5kPa |
| Compression |
Pressure remains unchanged |
Applied pressure: 2000N/100mm Time: 1min Internal air pressure: 60kPa±5kPa |
| Impact |
Pressure remains unchanged |
Impact energy: 16N.m No. of impacts: 3 Internal air pressure: 60±5kPa |
| Bending |
Pressure remains unchanged |
Bending angle±45°(in two opposite directions) Tension: 150N No. of bending: 10 Internal air pressure: 60kPa±5kPa |
| Twisting |
Pressure remains unchanged |
Twisting angle: ±90° Torque: 50N No. of twisting: 10 Internal air pressure: 60kPa±5kPa |
| Thermal | ||
| Temperature Cycling | Pressure drop ≤5kPa |
Cycling range: -40 ~ +60°C Cycling time: 2hrs at -40°C, then 2hrs at +60°C No. of cycling: 3 Internal air pressure: 60kPa±5kPa |
Competitive Advantage:
1. High quality PC material, long-lasting sealing and excellent resealing performance
2. Reasonable design, easy to open and seal
3.Temperature ranges from -40 to +65℃
4. Fast delivery time
5. OEM service available
Certificate
· The third party test report from CTTL (china telecommunication technology labs )
· Material safety ROHS report.
Engineering experience
· China Unicom
· China Mobile
· China Telecom
Get in Touch
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