Joint Closure

Joint Closure

Optical cable splice closure, also known as optical cable joint closure, is where the end of the optical cable is connected. It is connected to the optical switch through fiber jumpers, preventing material aging caused by heat, cold, light, oxygen and microorganisms in nature. It also has excellent mechanical strength; the sturdy shell and main structural components of the optical cable joint closure can withstand the harshest environmental changes, while playing flame-retardant and waterproof roles, and protecting against vibration, impact, optical cable stretching, twisting, etc. It is suitable for through and branch connections of various structural optical cables in overhead, pipeline, direct burial and other laying methods.
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Features

01

The vulcanized silicone rubber sealing ring can meet the sealing needs of Φ10～17.5 optical cables;

02

The cut optical cable port adopts "spin-press mechanical sealing", and the non-cut optical cable port adopts "direct-press mechanical sealing";

03

Installation Methods: Wall-mounted, pole-mounted, manhole-mounted;

04

The box body adopts mechanical sealing, and the cable port adopts heat-shrinkable sealing, featuring excellent sealing performance; Protection Class: IP68;

05

The product design has obtained multiple national utility model patents, with excellent resealing performance;

06

No heat-shrinkable sealing is required, which reduces operational intensity and makes operation simple and convenient;

Parameters

Box Material Polymer Modified Plastic Overall Dimensions (mm)   
Sealing Material Polyolefin Weight (kg)   
Standard Accessories
Serial No. Name Unit Quantity Serial No. Name Unit Quantity
1 Box Shell (Including Hoop) Set 1 7 Plug Piece 2
2 Sealing Element Set 1 8 Insulating Tape Roll 1
3 Fiber Tray (Including Cover Plate) Sheet 1 9 Nylon Cable Tie Piece 4
4 Bracket Assembly Set 1 10 Wet Wipe Pack 1
5 Pole-mounted Mounting Kit Set 1 11 Special Wrench Piece 1
6 Fusion Splicing Protection Tube Piece/Tray 26        
Optional Accessories
Serial No. Name Unit Quantity Serial No. Name Unit Quantity
1 Air Nozzle Set 1 4 Wall-mounted Mounting Kit Set 1
2 Grounding Assembly Set 1 5 Fiber Protection Hose Meter As Required
3 SC Adapter Piece As Required 6 Box-type Passive Optical Splitter Piece 1

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