"Optical cable instead of copper? Is that really possible?"
With the continuous improvement of bandwidth requirements in the network era, there has been the argument that copper fades into light, and optical fiber has now gradually replaced traditional copper cables and become the mainstream of the 5G era. Will copper cables really be replaced entirely by optical cables? Let's talk about some knowledge about copper cables and optical cables.

The basic structure of the optical cable is generally composed of several parts, such as cable core, reinforced steel wire, filler, and sheath, in addition, there are waterproof layers, buffer layers, insulating metal wires, and other components according to needs.

Characteristic impedance is a very important electrical parameter in the design and selection of RF coaxial cable. Starting from engineering application, this paper introduces several characteristic impedance measurement methods commonly used in production.

The fiber optical feeder cable is also known as the base station cable, which is suitable for ordinary outdoor environments, and is often used for waterproof docking of the equipment port of the tower top and the communication base station.

Zhejiang Linquick team will bring our latest products to the 134th Canton Fair.

RF coaxial cable refers to a cable with two concentric conductors, and the conductor and the shield share the same axis.

About the classification of wire and cable, introduces five common types of wire and cable, respectively, bare copper wire, electromagnetic wire, power cable, communication cable, electrical equipment wire and cable, together to understand the characteristics of different types of wire and cable products.

FTTA is a broadband network architecture in which the high-frequency and power electronics come from the base station, located on the Remote Radio Head (RRH), a fiber-optic system that converts digital signals to analog signals, near the antenna and the fiber used to plug the RRH into the base station in the old and new antennas.

This paper mainly introduces the insulation and sheath thickness test of wire and cable product testing methods

As a comprehensive exhibition of the photovoltaic industry with great scale and influence, the 24th China International Optoelectronics Expo will be held at the Shenzhen International Convention and Exhibition Center from September 6 to 8, 2023.