24-96F 1 in 4 out Vertical Heat-Shrink Fiber Optic Closure
1. Basic structure and configuration
Dimension and capacity
| Outside dimension (Height x Diameter) | 472mm×193mm |
| Weight (excluding outside box) | 3000 g— 3600g |
| Number of inlet/out ports | 4+1 pieces in general |
| Diameter of fiber cable | Φ8mm~Φ20mm |
| Capacity ofFOSC | Bunchy:24-96 (cores), Ribbon: up to384 (cores) |
Main components
| No. | Name of components | Quanti ty | Usage | Remarks |
| 1 | FOSC cover | 1 piece | Protecting fiber cable splices in whole | Height x Diameter 385mm x 147mm |
| 2 | Fiber optic splice tray (FOST) | Max. 4trays(bunch
y ribbon) |
Fixing heat shrinkableprotective sleeve and holding fibers | Suitable for:Bunchy:24(cores) Ribbon:12 (pieces) |
| 3 | Fiber holding tray | 1 pcs | Holding fibers with protective coat | |
| 4 | Base | 1set | Fixing internal and external structure | |
| 5 | Plastic hoop | 1 set | Fixing between FOSC cover and base | |
| 6 | Seal fitting | 1 piece | Sealing between FOSC cover and base | |
| 7 | Pressure testing valve | 1 set | After inject air, it is used for pressure testing and sealing testing | Configuration as per requirement |
| 8 | Earthing derivingdevice | 1 set | Deriving metal parts of fiber cables in FOSC for earthing connection | Configuration as per requirement |
Main accessories and special tools
| No. | Name of accessories | Quantity | Usage | Remarks |
| 1 | Heat shrinkableprotective sleeve | Protecting fiber splices | Configuration as per capacity | |
| 2 | Nylon tie | Fixing fiber with protective coat | Configuration as per capacity |
| 3 | Heat shrinkable fixing sleeve (single) | Fixing and sealing single fiber cable | Configuration as per requirement | |||
| 4 | Heat shrinkable fixing sleeve (mass) | Fixing and sealing mass of fiber cable | Configuration as per requirement | |||
| 5 | Branching clip | Branching fiber cables | Configuration as per requirement | |||
| 6 | Earthing wire | 1 piece | Putting earthing | through devices | between | |
| 7 | Desiccant | 1 bag | Put into FOSC before sealing for desiccating air | |||
| 8 | Labeling paper | 1 piece | Labeling fibers | |||
| 9 | Aluminum-foil paper | 1 piece | Protect the bottom ofFOSC | |||
2. Necessary tools for installation
Supplementary materials (to be provided by operator)
| Name of materials | Usage |
| Scotch tape | Labeling, temporarily fixing |
| Ethyl alcohol | Cleaning |
| Gauze | Cleaning |
Special tools (to be provided by operator)
| Name of tools | Usage |
| Fiber cutter | Cutting off fiber cable |
| Fiber stripper | Strip off protective coat of fiber cable |
| Combo tools | Assembling FOSC |
Universal tools(to be provided by operator)
| Name of tools | Usage and specification |
| Band tape | Measuring fiber cable |
| Pipe cutter | Cutting fiber cable |
| Electrical cutter | Take off protective coat of fiber cable |
| Combination pliers | Cutting off reinforced core |
| Screwdriver | Crossing/Paralleling screwdriver |
| Scissor | |
| Waterproof cover | Waterproof, dustproof |
| Metal wrench | Tightening nut of reinforced core |
Splicing and testing instruments (to be provided by operator)
| Name of instruments | Usage and specification |
| Fusion Splicing Machine | Fiber splicing |
| OT DR | Splicing testing |
| Provisional splicing tools | Provisional testing |
| Fire sprayer | Sealing heat shrinkable fixing sleeve |
Notice: The above-mentioned tools and testing instruments should be provided by the operators themselves.
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