Fiber Optical Distribution Box
Horizontal Closure provide space and protection for fiber optic cable splicing and joint. They can be mounted aerial, buried, or for underground applications. They are designed to be waterproof and dust proof. They can be used in temperature ranging from -40°C to 85°C, can accommodate 70 to 106 kpa pressure and the case are usually made of high tensile construction plastic.
Datasheet
Material
100% NEW PC(Polycarbonate) Fiber Optic Splitter Splice Closure
Size
380*245*130mm Fiber Optic Splitter Splice Closure
Cable Ports
1pc un-cut cable port, 2pcs output cable ports, 16pcs drop cable ports
Max Capacity
16FO Fiber Optic Splitter Splice Closure
Splice Tray
2 pcs 100%PC Material Fiber Optic Splitter Splice Closure
Weight
4.5~5KG Fiber Optic Splitter Splice Closure
Accessories
Protecting Sleeves, labelling paper, insulation tape, abrasive paper, wall-mount kits, sealing tape, nylon tie, earthing wire, plastic wrench
Sealing Way
Silicon Rubbersealing Ring Fiber Optic Splitter Splice Closure
Installation Way
Aerial, wall or pole-Mounting Fiber Optic Splitter Splice Closure
Test Result
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
Electrical
Insulation
Resistance between
metal parts:2.0x105MΩSoak closure into water in 1.5m-depth for 24hrs, and measure the insulation resistance after taking it out of water.
Resistance between each metal part and ground:2.0x105MΩ
High Voltage
No voltage break-downs and sparks Fiber Optic Splitter Splice Closure
Soak closure into water in 1.5m-depth for 24hrs, then apply 15kV DC to the metal parts inside
