Fiber optic Heat shrinkable splicing dome closure
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 65ºC.
2. Basic structure and configuration
2.1 Dimension and capacity
| Outside dimension (Height x Diameter) |
540mm×205mm |
| Weight (excluding outside box) |
3000 g- 3600g |
| Number of inlet/out ports |
4 pieces in general |
| Diameter of fiber cable |
Φ8mm~Φ36mm |
| Capacity of FOSC |
Bunchy:24-96 (cores), Ribbon: up to 288 (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
450mm x 170mm |
| 2 |
Fiber optic splice tray (FOST) |
Max. 4 trays (bunchy)
Max.: 4 trays (ribbon) |
Fixing heat shrinkable protective sleeve and holding fibers |
Suitable for:
Bunchy: 24(cores) Ribbon: 12 (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 (elliptical) |
|
Fixing and sealing single fiber cable |
Configuration as per requirement |
| 4 |
Heat shrinkable fixing sleeve (circular) |
|
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 |
|
| 10 |
Buffer tube
|
decided by customers |
Hitched to fibers and fixed with FOST, managing buffer. |
Configuration as per requirement |
| 11 |
Aluminum foil paper |
1piece |
To protect the bottom of closure and inlet/outlet tubes when heating heat shrinkable fixing sleeve with fire sprays |
|
----------------------------------------------------FAQ---------------------------------------------------
Q1. Can I have a sample order for this product? What' MOQ of it?
A: Yes welcome send sample order for test. MOQ is 1 piece.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks.
Q3: What' s the payment term
A: We usually use TT(Telegram Transfer) in advance, Western Union. Other payment method is negotiable.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What' s the freight of it?
A: It depends on the order quantity. We have some reliable ship forwarders. We will offer cost effective method for you.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty according to different products.
Q7: What action will you take if there are some product problems?
A: If there are defective ones in the batch of products, we will offer spare ones for.
Audited Supplier 
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