Send Message
Home > products > OPGW Fiber Optic Cable >
Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use

Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use

Ground Wire OPGW Fiber Optic Cable

30 Core OPGW Fiber Optic Cable

OPGW aerial bundled cable

Place of Origin:


Brand Name:




Model Number:


Contact Us

Request A Quote
Product Details
Fiber Type:
Fiber Count:
30 Core
AL Tube
Aluminium,galvanized Steel,Aluminium Alloy/Aluminium Clad Steel
Overhead,self Support
Drum With Surdace
Overhead Line Fittings
Payment & Shipping Terms
Minimum Order Quantity
usd 5.5
Packaging Details
wooden drum
Delivery Time
within 7 working days
Payment Terms
L/C, T/T, Western Union
Supply Ability
100km per week
Product Description

Optical Fiber Composite Ground Wire 30 Core Single Mode Uni-Tube Overhead Aerial Opgw Cable



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.



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 high voltage 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.



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.


Number /diameter(mm) of 1/3.0
stainless steel tube
Number /diameter of AL wire(mm) 12/3.0
Number /diameter of ACS wire(mm) 6/3.0
Diameter of Cable (mm) 15
RTS(KN) 80
Cable weight (kg/km) 527
DC resistance(200C W/km) 0.327
Modulus of elasticity(Gpa) 97.8
coefficient of Linear thermal 17.2
Short circuit capacity (kA²s) 150.4
Max. operation temperature (℃) 200
Max. fiber count 30


NO. Subject Unit Technical parameter
1 Optic fiber type / G.652D
2 Numbers of optic fiber cores Cores 96/128
3 Attenuation characteristics 1310nm(dB/km) ≤0.35
1550nm(dB/km) ≤0.22
4 Cable external diameter mm ≤12.8
5 Weight per unit length of optic cable kg/km ≤502
6 Total cross section mm² 79.38
Cross section of aluminum clad steel wire mm² 79.38
7 Rate tensile strength RTS kN 62.0
8 Elastic modulus GPa 132
9 Linear expansion coefficient ×10-6/℃ 13.8
10 20℃ DC resistance Ω/km ≤0.740
11 Shortcut current(0.5s,20℃~200℃) kA 9.21

Allowable short circuit current capacity


kA².S ≥42.4
13 Maximum allowable temperature 200
14 Maximum allowable tension(40%RTS) kN 24.80
15 Annual average operatingtension(25%RTS) kN 15.50
16 Minimum allowable bending radius operation:mm 15D
construction:mm 20D
17 Storage installation temperature Storage(℃) -40~+80
Installation(℃) -10~+50


Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use 0


Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use 1


Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use 2Ground Wire 30 Core OPGW Fiber Optic Cable Overhead Aerial Use 3


Send your inquiry directly to us

Privacy Policy China Good Quality Outdoor Aerial Fiber Optic Cable Supplier. Copyright © 2021-2024 . All Rights Reserved.