48 Cores Vertical Dome Mechanical Sealing Fiber Optic Joint Closure

Product Description

48 Cores Vertical Dome mechanical sealing  Fiber Optic Splice 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, wall-mounting, duct-mounting, handhole-mounting. The ambient temperature ranges from -40ºC to +65ºC.

2. Basic structure and configuration 
2.1 Dimension and capacity

Outside dimension (Height x Diameter)	480mm×220mm
Weight (excluding outside box)	3500g-4100 g
Number of inlet/out ports	6 pieces
Diameter of fiber cable	Φ8mm~Φ21mm
Capacity of FOSC	Bunchy:24-288 (cores), Ribbon: up to 432(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. 6 trays (either bunchy or ribbon	Fixing heat shrinkable protective sleeve and holding fibers	Suitable for: Bunchy: 24,36, 48, 72 (cores)  Ribbon:12,18 (pieces)
3	Base	1set	Fixing internal and external structure
4	Fiber holding tray	1 pcs	Holding fiber with protective coat
5	Plastic hoop	1 set	Fixing between FOSC cover and base
6	Gasket ring	1 set	Big gasket ring is used to seal FOSC cover and base. Small gasket ring is used to seal entry/exit tube	1 piece of big gasket ring, 6 pieces of small gasket ring
7	Pressure testing valve	1 set	After inject air, it is used for  pressure testing and sealing testing	Configuration as per requirement
8	Earthing deriving device	1 set	Deriving metallic 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	Earthing wire	1 piece	Putting through between earthing devices
4	Abrasive cloth	1 piece	Scratching fiber cables
5	Labeling paper	1 piece	Labeling fibers
6	Special wrench	2 pieces	Installing and tightening nut of reinforced core and nut (plastic) of  entry/exit tube
7	Measuring paper	1 piece	To measure perimeter of fiber cable, of which the diameter is enlarged with seal tape
8	Seal tape	1 ring	Enlarging diameter of fiber  cable which fits in with gasket ring.	Configuration as per specification
9	Insulation tape	1 ring	Enlarging diameter of fiber  cable for easy fixing
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	Desiccant	1 bag	Put into FOSC before sealing for desiccating air

3. Necessary tools for installation
3.1 Supplementary materials (to be provided by operator)

Name of materials	Usage
Scotch tape	Labeling, temporarily fixing
Ethyl alcohol	Cleaning
Gauze	Cleaning

 
3.2 Special tools (to be provided by operator)

Name of tools	Usage
Fiber cutter	Cutting off fiber cable
Fiber stripper	Strip off protective coat of fiber cable
Combo tools	Assembling FOSC

 
3.3 Universal tools(to be provided by operator)

Name of tools	Usage and specification
Band tape	Measuring fiber cable
Pipe cutter	Cutting fiber cable
Electrical cutter	Take off protective coat of fiber cable
Combination pliers	Cutting off reinforced core
Screwdriver	Crossing/Paralleling screwdriver
Scissor
Waterproof cover	Waterproof, dustproof
Metal wrench	Tightening nut of reinforced core

 
3.4 Splicing and testing instruments (to be provided by operator)

Name of instruments	Usage and specification
Fusion Splicing Machine	Fiber splicing
OT DR	Splicing testing
Provisional splicing tools	Provisional testing

Notice: The above-mentioned tools and testing instruments should be provided by the operators themselves.


Application:
Aerial -hanger
Wall-mounting
Directly buried




 



Why choose TAKFLY--- Advantages as follows: 

Professional manufacturer:  

1. More than 18 years manufacturing experience in Fiber optic products-one stop purcharsing.
2. More than 450 assembly workers with 3 years experienced;
3. More than 26 R&D Engineers;
4. 16 Sets Germany imported Injection Machine and More than 10 Cable Production Lines;
5. More than 30 sets of Testing Machines: OTDR,3D,VFL,IL&RL test instrument; tension strenth tester, Crush Resistance tester, Power meter tester, light checker, ect.
6. OEM Brand is acceptable.
7. Exhibition: OFC, ECOC, CommunicAsia, NETCOM, AFRICACOM, SVIAZ ICT, CommunicIndonesia ,Global Soure Electronic Exhibition,etc.
8. After-sales Services: Available for 24 hours.

Quality Control:

1. Spot check the raw material incoming inspection before production;
2. Fully check after every individual process finished;
3. Fully check production half done;
4. Fully check the finished products before packing;
5. Spot check before shipping;

Delivery:

1. Samples: 1-3 working days.
2. Mass Production Order: 3-7 working days.
3. Packaging: Plastic Bag, Carton and Pallet are available according to your request.

Shipping:

1. DHL,UPS,FEDEX,TNT,EMS, usually is 3-5 working days. Would keep tracking shipping status and reporting to clients;
2. By Sea or By Air, could use your own pointed forwarder or our cooperated one.

Payment Term:  T/T,Paypal, Western Union and L/C are available.
Price:  If your QTY is big, the price could be negotiated.

I have been working in this field more than 5 years, I believe, I could give you very good service and professional answers!
If you're interested in our products or have any doubt, why not send me inquiry at once?