Optical Cable Science

Changguang Communication Technology introduces the G.654 new optical fiber standard to everyone

2024-10-23 12

At present, domestic and foreign operators have carried out corresponding 400G technology research and testing. However, mainstream 400G technology has the problem of limited powerless relay distance. In order to solve this problem, new optical fiber tech

What are the general processes in the manufacturing process of optical cables?

2024-10-23 11

The basic structure of an optical cable is generally composed of cable core, reinforced steel wire, filler and sheath. In addition, there are waterproof layers, buffer layers, insulated metal wires and other components as needed. Therefore, the manufactur

Development and application of new air-blown microtube and microcable technology

2024-10-23 64

1. Development background of microtube and microcable technology. After the emergence of new microtube and microcable technology, it has been favored by various telecom operators. In the past, laying direct buried optical cables could only be repeated one

What are the points for selecting models of 72-core optical cable?

2024-10-23 64

The 72-core optical cable is a communication cable with 72 built-in optical fibers (composed of silica and quartz glass). With a variety of structural models and two transmission modes, it is a relatively widely used communication optical cable. The 72-c

Why is it not recommended to use one tube with multiple fuses for fiber optic splicing?

2024-10-23 60

When splicing and reinforcing optical fibers, usually only one optical fiber is placed in a single-core optical fiber heat shrink tube (except optical fiber ribbon cable). If multiple optical fibers are placed in a single-core optical fiber heat shrink tu

What are the main structural features of gyxtw optical cable?

2024-10-23 15

The structure of gyxtw optical cable is to put 250μm optical fiber into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The loose tube is wrapped longitudinally with a layer of double-sided plastic-coated

GYTA53 direct buried optical cable safety distance

2024-10-23 51

The distance between directly buried optical cables and other facilities: National defense optical cables are laid in vast fields. If you are constructing near national defense optical cables, please keep a safe distance. 1. Drainage ditch: The spacing is

What are the product features of 72-core optical cable?

2024-10-23 16

72-core optical cable is a communication cable with a transmission speed like light. The 72-core optical cable has wide bandwidth, fast transmission speed, good confidentiality, resistance to electromagnetic field interference, good insulation, long life,

Difference between multimode fiber and single-mode fiber

2024-10-23 0

1. Multimode optical fiber is the most primitive technology for optical fiber communication. This technology is the first revolutionary breakthrough for mankind to achieve communication through optical fiber. 2. With the development of optical fiber commu

What is a 48 core optical cable