Description
1. Scope of application
This Installation Manual suits for the Fiber Optic Splice Closure (Hereafter abbreviated as FOSC), as the guidance of proper installation.
The scope of application is: aerial and wall-mounting. The ambient temperature ranges from -40 to 65ºC.
2. Basic structure and configuration
2.1 Dimension and capacity
| Outside dimension (LxWxH) | 280x200x90 (mm) |
| Weight (excluding outside box) | 1200g-1500g |
| Number of inlet/outlet ports | max. 4 pieces |
| Diameter of fiber cable | Φ8-Φ14 (mm) |
| Capacity of FOSC | Bunchy: 6-96 (Cores) |
2.2 Main components
| No. | Name of components | Quantity | Usage | Remarks |
| 1 | FOSC cover | 1 piece | Protecting fiber cable splices in whole | Internal diameter:
205x146 (mm) |
| 2 | FOSC bottom | 1 piece | Fixing reinforced core, fiber cable and FOST | Internal diameter:
205x146 (mm) |
| 3 | Fiber optic splice tray
(FOST) | max. 4 pieces (bunchy) | Fixing heat shrinkable protective sleeve and holding fibers | Suitable for:
Bunchy:6,12,24(cores) |
| 4 | Integrated seal fitting | 1 set | Sealing between FOSC cover and FOSC bottom | |
| 5 | Port plug | 2 pieces | Sealing empty ports | |
| 6 | Earthing deriving device | 1 set | Deriving metallic components of fiber cable in FOSC for earthing connection. | Configuation as per requirement. |
2.3 Main accessories and special tools
| No. | Name of accessories | Quantity | Usage | Remarks |
| 1 | Heat shrinkable protective sleeve | | Protecting fiber splices | Configuration as per capacity |
| 2 | Nylon tie | | Fixing fiber with protective coat | Configuration as per capacity |
| 3 | Seal tape | 1 roll | Enlarging diameter of fiber cable which fits in with seal fitting | Configuration as per specification |
| 4 | Hanging hook | 1 set | For aerial use | Configuration as per requirement |
| 5 | Fixing device | 1 set | | Configuration as per requirement |
| 6 | Earthing wire | 1 piece | Putting through between earthing devices | To put through while required |
| 7 | Abrasive cloth | 1 piece | Scratching fiber cable | |
| 8 | Labeling paper | 1 piece | Labeling fiber | |
| 9 | Special wrench | 1 piece | Fixing octagonal nut (plastic) | |
| 10 | Buffer tube
| To be decided by customers | Hitched to fibers and fixed with FOST, managing buffer | Configuration as per requirement |
| 11 | Desiccant | 1 bag | Put into FOSC before sealing for desiccanting air. | |
3. Necessary tools for installation
3.1 Supplementary materials (to be provided by operator)
| Name of materials | Usage |
| Scotch tape | Labeling, temporarily fixing |
| Ethyl alcohol | Cleaning |
| Gauze | Cleaning |
3.2 Special tools (to be provided by operator)
| Name of tools | Usage |
| Fiber cutter | Cutting off fibers |
| Fiber stripper | Strip off protective coat of fiber cable |
| Combo tools | Assembling FOSC |
3.3 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 |
3.4 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 |
Notice: The above-mentioned tools and testing instruments should be provided by the operators themselves.
Complaint
