Outdoor Waterproof Fiber Optic Joint Enclosure For Aerial / Underground
Details
| 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. |
Features:
• The closure adopts heat shrinkable sealing structure.
There is one big oval shaped inlet/outlet port in base.
The big oval shaped port is used for the sealing of uncut straight-through fiber cable, the small ports are used for branch fiber cable and drop cable.
• It adopts engineering PC plastic with high-strength to make the closure has longer life time and excellent
sealing performance.
• The patented sealing structure keep good sealing performance after re-entry and re-using.
• It is without cable fixing device.
• The bending radius of FOSTs meet the international standard.
• It could save the installation time and improve work efficiently.
Applications
• Suitable for bunchy&ribbon fibers
• Aerial, underground, wall-mounting, hand hole-mounting pole-mounting and duct-mounting
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