Waterproof Dome 144 cores fiber optic Splice Closure

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  • 1 - 99 Sets
    US $19.70
  • 100 - 499 Sets
    US $18.90
  • >=500 Sets
    US $17.80
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Lulink / OEM
Model Number:
Waterproof Dome one inlets/ fouroutlets
51*22CM H*D
Cables Entry & Exit:
1Entry 4Exit
Maximum capacity:
aerial, direct-burying, wall-mounting, Pipeline laying way
3kg Erect type
Waterproof Dome 144 cores Fiber Optical Splice Closure
sample available:
OEM available:
30000 Set/Sets per Month OEM available
Packaging & Delivery
Packaging Details
Inner package: Poly bag
Outer package: Carton
Guangzhou / Shenzhen
Lead Time :


Waterproof Dome 144 cores fiber optic Splice Closure 


Type:   Waterproof  Dome one inlets/ four outlets  


Purpose: aerial, direct-burying, wall-mounting, Pipeline laying way


Dimensions:51*22CM (H*D)


Cables Entry & Exit:1Entry 4Exit


Cable Diameter (mm): Φ7-Φ31


Sealing Structure :  Heat shrinkable Sealing  


Material: ABS/PC


Maximum capacity: 144cores


Span-life: 30 years.







Components:  Seal tape 1PC, Insulation tape 1PC, Nylon tie 4PCS, optical cable heat shrinkable sleeve 24PCS, mental hook 1SET, seal fittings 1PC umeral bar 1PC, retaining ring 6PCS  

Environmental temperature: -40°C to +85°C


Atmospheric pressure:70-106KPa


Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector won’t attenuate during the FOSC installation operation period.


Seal Performance: After the closures are sealed, then pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure.


Re-encapsulation Performance: The closures are pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure after three times of repeat encapsulation .


Voltage-resistance strength: Under the effect of 15kv/DC/1min, non-puncture, and no arc-over.


Insulation resistance: ≥2X104


Uses and properties:


   It is belonged to open structure airproof tie-in system of machine pressure.


   It is used for the protective connection between two or more optical cables.


   It is widely used for communication, network system, cabled T.V. of CATV, the fiber optic cable by network.


  Suitable for single core fiber optic cable and ribbon fiber optic cable





Project case




You can see more infromation in our website.

Our Services


1. We are one of the white hair of Copper System, Fiber Optic, Cable Assembly products.
2. Competitive
advantage products.
With us your money in safe your business in safe.
Full refund is available when bad quality or delay delivery has happened.
5. We have a
24*7 after sales service team to work for you.
Free sample offer & small order welcomed.

Company Information

Lulink Electronics Technology Co. Ltd 


Established in 2005 with headquarter and R&D managing department based in Guangzhou.


Lulink is an export organization specialized in developing, designing, producing network intelligent wire and telecommunication equipments, the products range consists of main categories and metal sheeting, Lulink is supported by a strong R&D team which has more than three years experience in the field of technology and integrating brilliant designers, technicians, support groups, sales and marketing organizations. We offer and accept OEM/ODM service to customers. We have experienced employees, respectively specialized in management, all the workers received the professional training with some years experience for their activities.


Our Main products:


Copper System: LAN cablesAdaptor, Connector and Spliter, Cabinet, PATCH CORDTOOLS, Coaxial cables 

Fiber Optic: fiber optic patch cord, PLC splitter, adapter, connector, closure, media converter, etc

Cable Assembly: USB cable, HDMI cable, VGA cable, AV cable, DVI cable, etc


All has been certified by ISO9001:2008/ROHS/CE/UL/3C and so on.


You receive the highest quality products, delivered on time and 100% tested and inspected. We guaranty our products with long time end-to-end networks solution by the term. Lulink guarantees to offer safer and more reliable products with reasonable prices.










Q1. How can we know the products’ quality?
We suggest you to buy a sample product first before placing a big order. Or you could talk to us online or send us an email if you need more detailed information for the specific product.

Q2. How about the sample fee and sample time?

For sample order, it is about 3-7 working days. As for sample fee is charged according to the size of the product.

Q3: Can you help me make my own design?

Yes, Sure. We can make OEM and ODM items for you as long as you can tell us your idea or provide pictures. We have done many OEM projects for our customers.

Q4. What is your payment term? 
A. T/T, L/C, Western Union,
money gram and PayPal are all accepted. 
B. For bulk production: 30% deposit pay before mass production, and 70% pay before shipment.

Q5. Can we visit your factory?
Yes, you can. You are most welcome to visit our factory and office. Please let us know before coming over and we will provide detailed route and hotel booking suggestions.



Lulink Electronics Technology Co. Ltd


#307-308, new world times centre, 2193# Guangyuan east road, Guangzhou. China.


Contacts: Lynn Wu 

Tel: 86-135-3048-5637          

Fax: 86-20-87645217

Skype: gzlulinksales16