News-Feiboer Fiber Optic Cable

OPGW cable structure and classification

OPGW structureOPGW cable is a composite ground wire that combines lightning protection and communication functions with Optical fiber placed in the overhead ground wire, so it is called Optical fiber composite overhead ground wires (OPGW or OPGW cable for short).OPGW cable has the dual functio

02-14

2023

Installation of line anti-vibration hammer

Overhead power lines are affected by wind, ice, low temperature and other meteorological conditions all year round. Wind not only causes overhead lines and pylons to produce horizontal loads perpendicular to the direction of the line, but also causes overhead lines to vibrate.According to the

02-14

2023

Knowledge of optical fiber cable

1. Describe the components of the optical fiber.A: An optical fiber consists of two basic parts: a core made of transparent optical materials and a cladding layer and a coating layer.2. What are the basic parameters for describing the transmission characteristics of an optical fiber?A: Including los

02-13

2023

Construction technology of overhead transmission line OPGW with optical fiber composite overhead ground wire

Optical fiber composite overhead ground wire OPGW has high reliability, superior mechanical properties, low cost, and is more economical to install or replace the existing ground wire.On the basis of analyzing the structure and application characteristics of OPGW optical cable, the author expo

02-13

2023

OPGW optical cable line installation

Overhanging line clampOPGW overhang clamp installation, should be vertical ground plane, along the line direction and the vertical position of the offset Angle shall not be greater than 5°, and the offset shall not exceed 80mm, continuous on the hillside tower on the installation position of the ov

02-13

2023

Knowledge of OPGW, ADSS cable and connector box

OPGW, Optical Fiber Composite Overhead Ground Wire. Opgw, optical fiber composite overhead ground wire.The optical fiber is placed in the ground wire of the overhead high-voltage transmission line to form the optical fiber communication network on the transmission line. This kind of structure

02-13

2023