Aluminum tube layer twisted core OPGW

opgw cable meaning

The optical fiber is located in a PBT plastic loose tube，covered with seamless aluminum tubes.

The aluminum tube is twisted with 1-2 layers of single wire，which can be all aluminum clad steel wire or a mixture of aluminum clad steel wire and aluminum alloy wire.

 

opgw fiber Standard

 

Fiber Count: 12-144 Core

Standard:  IEEE 1138、IEC 60794-4、 IEC 60793、TIA/EIA 598 A

Fiber Type: G652D；G655C；G657A1；G657A2；50/125；62.5/125；OM3-150；OM3-300；OM4 As Options

 

opgw fiber cable Applications

a、Good corrosion resistance；
b、The material structure is uniform and consistent，with good vibration fatigue resistance characteristics；
c、Short circuit current has little impact on fiber optic transmission performance；
d、The non-metallic tube is placed in an aluminum tube and is separated from the metal monofilament when entering the joint box，making it easier to handle the end of the optical cable, especially for fiber optic connection；
e、Internal non-metallic pipes reduce the risk of damage to fiber optic connections when compared to metal pipe edge movement.

 

Optical Fiber Colors:

 

opgw cable specification：

Typical design for OPGW cable

 

Remarks:

Detail requirements need to be sent to us for cable design and price calculation. Below requirements are a must:

A, Power transmission line voltage level

B, fiber count

C, Cable structure drawing & diameter

D, Tensile strength

F, Short circuit capacity

 

Standard length：2000m, other lengths are also available