Optical cable (optical
fibre
Cable) is made to meet optical, mechanical or environmental performance specifications. It is a communication cable assembly, which uses one or more optical fibers placed in the sheath as the transmission medium and can be used alone or in groups. Optical cable is mainly composed of optical fiber (glass fiber as thin as hair), plastic protective sleeve and plastic sheath. There are no metals such as gold, silver, copper and aluminum in optical cables, so they generally have no recycling value. Optical cable is a kind of communication line which is formed by a certain number of optical fibers in a certain way, and some optical fibers are covered with sheaths to realize optical signal transmission.
That is, an optical cable formed by optical fiber (optical transmission carrier) through a certain process. The basic structure of optical cable generally consists of cable core, reinforced steel wire, filler and sheath, and also includes waterproof layer, buffer layer, insulated metal wire and other components as needed.
The basic structure of optical cable is generally composed of cable core, reinforced steel wire, filler and sheath.
It consists of several parts, in addition to waterproof layer, buffer layer, insulated metal wire and other parts as needed.
Optical cable consists of three parts: reinforced core and cable core, sheath and outer sheath. There are two kinds of cable core structures: single core type and multi-core type: single core type and tube bundle type; There are two kinds of multi-core type: ribbon type and unit type. There are two kinds of outer sheath: metal armored and non-armored.