Standing Pyrocondensation shrinkage seal Splice Closure

OFS-400-B4-D /TYCO: FOSC 400 B4

Dome Heat Shrinkable Splice Closure

General description:

Fiber Optic Splice Closure FOSC 400 B4 can be used in manhole, in handhole, aerial-hanger, wall-mounting, be directly buried and pedestal.

l  FOSC 400 B4 is designed for both single fiber and ribbon fiber.

l  Optional closure part :Excessive fibers can be stored in storage basket behind the splice trays.

l  If you add the fiber storage basket:24×4=96 fibers(single fiber) :for ribbon: 288 fiber

l  If you don’t need the fiber storage basket: 24×6=144 fibers(single fiber)

l  For tray A: 24 fiber per splice tray/ or 16 fiber per splice tray (Optional) For Tray B:24 fiber per splice tray

l  Materials: closure body: PP   splice tray: ABS

OFS-400-B4-D Fiber Optic Splice Closure Datasheet

Structure Drawing

Content of fiber optic splice closure

1.Clamp            

2.Dome

3.Velcro strip with one X flake        

4.Base          

5.Splice tray          

6.Tray lid            

7.Shield continuity wires

8.Valve            

9.Shield continuity connector

10.Sealing ring      

11.Inner fixing part  

12.Strength member   

13.Support ring on the base

Oval outlet cable seal kit:

1.Heat shrinkable sleeve  

2.Aluminum cable protection tapes        

3.Abrasive strip          

4.Branch off clip  

Cable seal kit:

1.Aluminum cable protection tape

2.Heat shrinkable sleeve  

3.Abrasive strip 

Other accessories:

1.Desiccant    

2.Shield continuity wires  

3.Connector  

4.Smouvs (splicing protection tubing)    

5.transparent tubes

Tie wraps 3. Installation flow chart

 Notes:1. Please align the two arrow marks(closure base and dome).

3.How to fix the splice trays

Use the plastic wedge to fix the splice trays.

Technical Parameter:

1. Working Temperature: -40 degrees centigrade~+70 degrees centigrade

2. Atmospheric Pressure: 70~150Kpa

3. Axial Tension: >2000N/1min

4. Stretching Resistance: 2500N/10 square centimetre(1min)

5. Insulation resistance: >2*104MΩ

6. Voltage Strength: 15KV/1min, no arcover or breakdown

7. Pressure in the water: 50m/72hours

8. Splice tray with optical taking-in radius≥40mm. Low optical loss

Packing:(light goods)

4 sets of closures put into 1 outer carton:

61 cm*52*46=0.15 m^{3 (}Outer carton size)

Weight :18.6 KG(4 sets)