Vertical type Heat-shrink Optical Fiber Enclosure
| 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, underground, pipeline, hand-holes. The ambient temperature ranges from -40 to 65℃. 2. Basic structure and configuration 2.1 Dimension and capacity | Outside dimension (Height x Diameter) | 490mm×220mm | | Weight (excluding outside box) | 3000g— 3600g | | Number of inlet/out ports | 6 pieces in general (max. 6 pieces) | | Diameter of fiber cable | Φ8mm～Φ36mm | | Capacity of FOSC | Bunchy: 48-288 (cores), Ribbon: up to 864 (cores) |
2.2 Main components | No. | Name of components | Quantity | Usage | Remarks | | 1 | FOSC cover | 1 piece | Protecting fiber cable splices in whole | Height x Diameter 400mm x 220mm | | 2 | Fiber optic splice tray (FOST) | Max.:5 trays (bunchy) Max.: 5 trays (ribbon) | Fixing heat shrinkable protective sleeve and holding fibers | Suitable for: Bunchy: 48(cores) Ribbon: 24 (pieces) | | 3 | Base | 1set | Fixing internal and external structure |
| | 4 | Plastic hoop | 1 set | Fixing between FOSC cover and base |
| | 5 | Seal fitting | 1 piece | Sealing between FOSC cover and base |
| | 6 | Pressure testing valve | 1 set | After inject air, it is used for pressure testing and sealing testing | Configuration as per requirement | | 7 | Earthing deriving device | 1 set | Deriving metal parts of fiber cables in FOSC for earthing connection | Configuration 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 | 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 through between earthing devices |
| | 7 | Desiccant | 1 bag | Put into FOSC before sealing for desiccating air. |
| | 8 | Labeling paper | 1 piece | Labeling fibers |
| | 9 | Special wrench | 1 piece | Tightening nut of reinforced core |
| | 10 | Metal hoop | 1 set | For wall mounting and pole hugging |
| | 11 | Buffer tube | decided by customers | Hitched to fibers and fixed with FOST, managing buffer. | Configuration as per requirement | | 12 | Aluminum foil paper | 1piece | To protect the bottom of closure and inlet/outlet tubes when heating heat shrinkable fixing sleeve with fire sprays |
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Vertical type Optical Fiber Enclosure OFC-D010
