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Optical Cable Joint Box, also known as Optical Cable Splicing 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 box can withstand the harshest environmental changes, and at the same time play a role in flame retardancy and waterproofing, protecting against vibration, impact, optical cable stretching, twisting, etc. It is suitable for straight-through and branch connections of various structural optical cables in overhead, pipeline, direct burial and other laying methods.
The vulcanized silicone rubber sealing ring can meet the sealing requirements of Φ10～17.5 optical cables;
The cut optical cable port adopts "spin-press mechanical sealing", and the non-cut optical cable port adopts "direct-press mechanical sealing";
Installation Methods: Wall-mounted, pole-mounted, manhole-mounted;
The box body adopts mechanical sealing with excellent sealing performance and reusability; Protection Class: IP68;
The product design has obtained multiple national utility model patents, featuring outstanding resealing performance;
No heat-shrinkable sealing is required, which reduces operational intensity and enables simple and convenient operation;
| 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 | ||
