D Series Horizontal Fiber Optic Splice Closure Supplier in China for Global Wholesale & Distributors

D Series Horizontal Fiber Optic Splice Closure

  • Suitable for ribbon and non-ribbon fibers
  • Easily installed
  • Reliable sealing
  • Re-enter with no re-entry kit needed
  • Suitable for aerial, pipeline, directly buried installation
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D Horizontal fiber optic splice closure is a very important equipment in the construction of fiber optic cables, With perfect structure design provide more space and protection for the splicing two or more fiber optic cable. Splice closure also with waterproof, dust proof.
Fiber enclosure is suitable for various structure of aerial fiber optic cable, pipeline, directly buried installation. Because this enclosures with Perfect structure, reliable sealing and convenient for construction. Fiber optic closure can be very easily installed for new construction or maintenance applications. This fiber closure supply 12-94 cores fiber optic cables splicing.



High compressive strength
Easy to install
Different capacity



Direct buried


Main components:

No. Components Quantity Usage Remark
1 Housing 1 set Protecting fiber cable splices in whole Internal diameter: 320x120x100(mm)
2 FOST max. 6 pcs (bunchy) max. 4pcs  (ribbon) Fixing heat shrinkable protective sleeve and holding fibers Suitable for: Bunchy:12,24(cores) Ribbon:3 (pieces)
3 Foundation 1 set Fixing reinforced core of fiber- cable and FOST
4 Seal fitting 1 set Sealing between FOSC cover and FOSC bottom
5 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




No. 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 devices
7 Abrasive cloth 1 piece Scratching fiber cable
8 Labeling paper 1 piece Labeling fiber
9 Special wrench 3 pieces Fixing bolts, 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.




Outside dimension (LxWxH) 485x165x110 (mm)
Weight (excluding outside box) 2500g-2625g
Number of inlet/outlet ports 2 (pieces) on each side (total 4 pieces)
Diameter of fiber cable Φ10—Φ22 (mm)
Capacity of FOSC Bunchy: 12—96 (Cores)


Fiber Optic Overview
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Aggregate Rating
5 based on 1 votes
Fiber Carrier
Product Name
D Series Horizontal Fiber Optic Splice Closure
Unit Price
USD 25.8
Available in Stock

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