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.

In FTTH network design, optical splitters play an important role in the passive optical network (PON) by allowing a single PON interface to be shared among many subscribers. Optical splitters are installed in each optical network between the PON OLT (Optical Line Terminal ) and the ONTs (Optical Network Terminals) that the OLT serves. To design and deploy an FTTH network successfully, the FTTH splitting level and ratio are a problem that should be solved.

Single mode cable and multimode cableTransmission of single-mode fiber optic cableWhat single-mode fiber optic cables actually use for transmission is an intermediate fiber core, called an optical fiber. That is, single-mode optical cable is composed of optical fiber + outer sheath + intermediate me

what is the difference between Fiber Optical cable and Network cable ? Optical fiber cable and Network cable are both encountered in the weak current project of the project. Although they are both weak current system wires, the difference between the two is still large. So what is the difference be