Fiber Optic Joint Closure, also named Fiber Optic Splice Closure, is used to connect and protect two or more fiber optic cables in Fiber to the home network. Fiber Optic Joint Closure is an essential fiber optic part in fiber optic cabling construction. Fiber Optic Joint Closure’s quality directly influences the quality and lifespan of a fiber-optic network.
Fiber Optic Joint Closure could be installed in aerial, pole mounting, direct buried, and duct mounting.
According to the shapes of Fiber Optic Joint Closure, there are inline Fiber Optic Joint Closure (horizontal Fiber Optic Joint Closure) and dome Fiber Optic Joint Closure (vertical Fiber Optic Joint Closure).
According to the functions of Fiber Optic Joint Closure, there are Fiber Optic Joint Closure for fiber fusion and FTTH Fiber Optic Splitter Joint Closure for housing fiber optic splitters in FTTH Passive Optical Network.
LW-FOSC-IM96L-4 Inline Type Fiber Optic Joint Closure (FOSC) is mechanical sealing for reusable applications.
Model | LW-FOSC-IM96L-4 |
Type | Inline type |
Number of Inlet/Outlet ports | 4 ports |
Cable Diameter | 4 ports×10~18mm |
Maximum Capacity | Bunchy: 72 (IM318-4) Bunch: 144 (IM318-4-P); |
Capacity per Splice Tray | Bunchy: single layer: 12 fibers; dual layers: 24 fibers; Ribbon: 6pcs |
Quantity of Splice Tray | 4 pcs (IM318-4) or 6pcs (IM318-4-P); |
Body Material | PP |
Sealing Material | Thermoplastic rubber |
Assembling method | Aerial, direct buried, pipelined, wall mounting, manhole |
Dimension | 520×200×159mm |
Net Weight | 3.0~4.0KG |
Temperature | -40℃~65℃ |
Item | Name | Usage | Quantity |
8 | Fiber Splice Protective Sleeves | To protect fiber splices | Same as capacity |
9 | Nylon Tie | To fix buffer tubes with fibers inside | 8pcs |
10 | Insulation Tape | To enlarge cable diameter for fixation | 1 roll |
11 | Sealing Tape | To enlarge cable diameter for sealing grommet | 1 roll |
12 | Grounding Wire | To connect with a grounding device | 1pc |
13 | Abrasive Cloth | To polish fiber optic cable | 1pc |
14 | Labelling Paper | To label fibers | 1 set |
15 | Hose Clamp | To fix fiber cables | 4pcs |
16 | Steady | 4pcs | |
17 | User Manual | To instruct installation | 1pc |
Item | Name | Usage | Quantity |
1 | Valve | To perform pressure and sealing testing | 1pc |
2 | Grounding Device | To derive metallic components of fiber cable | 1 set |
3 | Buffer Tube | To protect fibers and be fixed on splice trays | specified |
4 | Desiccant | To desiccate air in FOSC after sealing | 1 bag |
5 | Hanging Hook | For aerial installation | 2pcs |
Brand | LW |
Name | FOSC: Fiber Optic Joint Closure |
Shape and Sealing | IM96L: Inline type mechanical sealing 96 Cores |
Cable Port | 4=4 Ports |
Fiber Optic Splice Tray | 24: 24-core 48: 48-core |
Number of Splice Trays | 1: 1 tray 2: 2 trays … 4: 4 trays |
Valve | V: Valve included |
Grounding Device | G: Grounding device included |
For example: LW-FOSC-IM96L-4-241-VG