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Horizontal Closure,DT-FOSC-H8002,Protection Grade:IP68,Number of ports:6 Pieces:3
inlet+3 outlet ,Diameter of fiber optic cable:Φ8—Φ20MM,Max.Capacity: Bunchy:96Cores,
12 Core or 24 Core Splice Tray is Optional,(xCore=x*12Core Splice Tray,xCore=x*24Core
Splice Tray)
Horizontal Closure,DT-FOSC-H8002,Protection Grade:IP68,Number of ports:6 Pieces:3 inlet+3 outlet ,Diameter of fiber optic cable:Φ8—Φ20MM,Max.Capacity: Bunchy:
96Cores,12 Core or 24 Core Splice Tray is Optional,(xCore=x*12Core Splice Tray,xCore=x*24Core Splice Tray),Outside Dimension(LxWxH): 323×210×85MM.Weight:
2.65-2.80Kg.
★Scope of application
This Installation Manual is suit for the Fiber Optic Splice Closure (Hereafter abbreviated as FOSC), as the guidance of proper installation.
The scope of application is: aerial, underground, pipeline, handhole. The ambient temperature ranges from -40 to 65℃.
★Basic structure and configuration
1.1 Dimension and capacity
Outside dimension (LxWxH) | 320×210×85 (mm) |
Weight (excluding outside box) | 2650g – 2800g |
Number of inlet/outlet ports | 3 (pieces) on each side |
Diameter of fiber cable | Φ8—Φ20 (mm) |
Capacity of FOSC | Bunchy: 12—120 (Cores) |
1.2 Main components
No. | Name of components | Quantity | Usage | Remarks | |
1 | Housing | 1 set | Protecting fiber cable splices in whole | Internal diameter: 240x148x76(mm) | |
2 | Fiber optic splice tray (FOST) | Max 8 pieces (bunchy)
| Fixing heat shrinkable protective sleeve and holding fibers | Suitable for: Bunchy: 12,24, (cores) | |
3 | Seal fitting | 1 set | Sealing between FOSC cover and FOSC bottom | ||
4 | Port plug | 6 pieces | Sealing empty ports | ||
6 | Pressure testing valve | 1 set | After injecting air, it is used for pressure testing and sealing testing | Configuration as per requirement | |
7 | Earthing deriving device | 1 set | Deriving metallic components of fiber cable in FOSC for earthing connection | Configuration as per requirement |
1.3 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 | Insulation tape | 1 roll | Enlarging diameter of fiber cable for easy fixing | |
4 | Desiccant | 1 bag | Put into FOSC before sealing for desiccating air. | |
5 | Seal tape | 1 roll | Enlarging diameter of fiber cable which fits in with seal fitting | Configuration as per specification |
6 | Hanging hook | 1 set | For aerial use | |
7 | Earthing wire | 1 piece | Putting through between earthing devices | |
8 | Abrasive cloth | 1 piece | Scratching fiber cable | |
9 | Labeling paper | 1 piece | Labeling fiber | |
10 | Special wrench | 2 pieces | Fixing bolts, tightening nut of reinforced core | |
11 | Measuring paper | 1 piece | To measure circle, of which its diameter is enlarged with seal tape | |
12 | Buffer tube
| To be decided by customers | Hitched to fibers and fixed with FOST, managing buffer | Configuration as per requirement |