AH003
AH003Kazakhstan furosemide-type fiber optic junction box AH003's Installation Manual suits for the Fiber Optic Splice Closure (Hereafter abbreviated as FOSC), as the guidance of proper installation.
Tags: cable junction box, fiber optic junction box, fibre optic box, fibre termination boxGeneral Details
Kazakhstan furosemide-type fiber optic junction box AH003’s 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, handhole. The ambient temperature ranges from -40 to 65℃.
Basic structure and configuration
1 Dimension and capacity
| Outside dimension (LxWxH) | 450x220x160 (mm) |
| Weight (excluding outside box) | 3100g-3800g |
| Number of inlet/outlet ports | 3 (pieces) on each side (total 6 pieces) |
| Diameter of fiber cable | Φ7 —Φ23 (mm) |
| Capacity of FOSC | Bunchy: 12—192 (Cores)
Ribbon: max. 432(Cores) |
2 Main components
| No. | Name of components | Quantity | Usage | Remarks | |
| 1 | Housing | 1 set | Protecting fiber cable splices in whole | Internal diameter:
378×136 (mm) |
|
| 2 | Insert plate | 2 pairs | Fixing the housing | 175x56x30(mm) | |
| 3 | Fiber optic splice tray
(FOST) |
Max 8 pieces (bunchy) or 6pcs ( ribbon) | Fixing heat shrinkable protective sleeve and holding fibers | Suitable for:
Bunchy:12,24(cores) Ribbon:6 (pieces) |
|
| 4 | Foundation | 1 set | Fixing reinforced core of fiber cable and fiber optic splice tray (FOST) | ||
| 5 | Seal fitting | 1 set | Sealing between FOSC cover and FOSC bottom | ||
| 6 | Port plug | 6 pieces | Sealing empty ports | ||
| 7 | Pressure
testing valve |
1 set | After injecting air it is used for pressure testing and sealing testing | Configuration as per requirement | |
| 8 | Earthing deriving device | 1 set | Deriving metallic components of fiber cable in the FOSC for earthing
connection |
Configuration as per requirement | |
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 | Seal tape | 1 roll | Enlarging diameter of fiber cable which fits in with seal fitting | Configuration as per specification |
| 5 | Hanging hook | 1 set | For aerial use | |
| 6 | Earthing wire | 1 piece | Putting through between earthing device | |
| 7 | Abrasive cloth | 1 piece | Scratching fiber cable | |
| 8 | Labeling paper | 1 piece | Labeling fiber | |
| 9 | Special Wrench | 3 pieces | Fixing bolts and tightening nut of reinforced core | |
| 10 | Measuring paper | 1 piece | To measure circle, of which its diameter is enlarged with seal tape | |
| 11 | Buffer tube
|
To be decided by customers | Hitched to fibers and fixed with FOST, managing buffer | Configuration as per requirement |
| 12 | Desiccant | 1 bag | Put into FOSC before sealing for desiccating air. |
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