GYFTZY (non-metal flame-retardant fiber optic cable) is strictly not a special fiber optic cable for our power fiber optic cable. But when our power optical cable line enters the substation, the substation has strong current occasions, and the requirements for lightning protection and flame retardancy are very high. Therefore, it is necessary to use non-metallic materials and good flame retardant optical cables. GYFTZY non-metal flame-retardant optical cable is generally used.

During the actual operation of fiber cables, fiber optic splicing is often needed to achieve the connection between optic fibers. To be specific, fiber optic splicing is a process to combine the ends of optic fibers together. And only one end of each individual fiber is required. There are mainly two types splicing methods: the mechanical splicing and the fusion splicing. The article will introduce these two splicing methods and their particular steps of splicing.

Fiber optical splicing is the act to joint two fibers together by using heat. Generally, there are two types of optical splicing: mechanical splicing and fusion splicing.

In a data center, it is common to see messy cables all over the place. Finding out the right cable becomes a nightmare. However, there are also good examples for well-organized cables that eliminate all the redundant operations due to cable mess. Typically, cable management is a solution used for the installation of equipment in order to secure cables for electrical services. An orderly data center will greatly enhance the working efficiency and ordinary people are more willing to work in a tidy environment. Therefore, cable management is very necessary for data center cabling.

Nowadays, the requirements for higher Internet access speed keep growing in different applications such as video conference, 3D and cable TV, which result in popularity of FTTH (fiber-to-the-home) deployments. Passive Optical Networks (PON), as the leading technology used in FTTH applications, are also widely used. PON transceivers are one of the important components in PON systems. This post intends to describe some basic knowledge of PON transceivers.