OPGW Optical Ground Wire Fiber Cable For Communication Between Power Substations

Product Description

Central loose tube type 

The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. This tube provides protection to the fiber during installation and operation under severe environmental conditions. Aluminium layer over the tube is optional. The stainless optical tube is located at the center of the cable protected by single or multiple layers of aluminium clad steel and aluminium annoy wires. The aluminium clad steel wires are shaped trapezoidally around the optical unit to provide compact construction. The metallic wires provide mechanical strength to withstand severe installation and operating conditions, while achieving conductivity to controltemperature rise during short circuit conditions. 

Multi loose tube ty

Multiple loose tube type 

The fibers is placed loosely in a sealed and water resistant stainless steel tube filled with water blocking gel. Two or three stainless steel optical tubes are helically stranded in the inner layer of a multiple-layer strandard cable. The multiple loose tube type is designed mostly for very high fiber count requirement over 48 with the maximum fiber count reaching 144. The multiple loose tube type can meet the requirement of huge cross and large current capacity.  

Application

1.The Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with

double function of ground wire and communication. Especially for installation on normal voitage and

extra highvoltage power lines. OPGW can replace conventional ground wire of old power line with

increasing fiber communication function. They conduct short circuit current and provide lightning resistance.

2. OPGW cable is mainly used in 500KV, 220KV and 110KV lines, limited by power cut, security and other elements, mostly used in new lines. Its applications are:high pressure over 110kv, with a longer span (usually over 250M).

Features  

1. Up to 144 fibers
2. Cable diameter and weight approximate with another ground wire. Less additional load to tower, high tensile strength.
3. Excellent stainless steel tube stranding technology make the fibers have good secondary excess length and allow the fibers, free movement in the tube. Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.
4. Optical fibers are protected by stainless steel tubes.
5. Excellent security, good bullet resist performance.
6. ACSW, AAW and SST stranded design provide wide range combination of electrical conductivity and mechanical tensile strength.

 

Guangdong Juxianlan Communication Co., Ltd. Was established in 2014 and specializing in manufacturing fiber optic products and providing fiber optic solutions and engineering services in Guangdong, China.

As a professional cable manufacturer, we are committed to providing customers around the world with comprehensive products, the latest technology, and professional services to help customers to build a high-quality network platform. Combining with the actual needs of customers, we are providing individualized and comprehensive solutions to meet customers′ demands.

We offer the whole range of equipment for fiber optic, Telecom (FTTH, 4G/5G Mobile Stations, etc. ), Ethernet, and CATV network. Each unit of our products will go through 3 QC procedures: Material checking before production, stability and performance testing after production and packing checking before delivery.

Currently, most of our products have been exported to Europe, Russia, and South America. Welcome numerous agents, integrated dealers, and equipment producersall over the world to cooperate with us, to the greatest extent possible to meet your needs.                    

FAQ: 

Are you a factory or trade company? 
JXL fiber is a the real factory meanwhile we are listed company

What is your main product? 
Outdoor fiber optic cables; indoor fiber optic cables;FTTH Drop cables; ADSS;
Indoor armored patch cords fiber cable; Optical patch cords SC/LC/FC/ST; MTP/MPO optical patch cord.

Product quality guarantee period?
25 years' Guarantee for fiber optic cable

Do you have certificate for raw material?
We build long-term relationship cooperation with qualified ISO9001, ROHS  raw material suppliers.

What is your delivery time?
Within 24 hours for 50KM normal kinds of fiber optic cable;
1 ~2 working days for fiber optic patch cords with 10000 connectors.

MOQ: what is your minimum quantity?
MOQ for fiber optic cables: 1KM
There is no MOQ required for fiber optic patch cords,as there's stock for normal kinds.

Payment
For large orders: T/T, L/C
For small orders: T/T,Western Union and Paypal are acceptable.

Shipping & Delivery
Normal orders: shipped by sea
Sample orders: by sea , by air


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