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What is GPON? GPON technical features introduction

What is GPON? GPON (Gigabit-Capable PON) technology is the latest generation of broadband passive optical integrated access standard based on the ITU-TG.984.x standard. It has many advantages such as high bandwidth, high efficiency, large coverage, and rich user interfaces. Most operators regard ... Read More

Several lights of the Optical fiber modem are normal and the status of the Optical fiber modem light signal is normal and the failure analysis

There are many signal lights on the fiber optic modem, and we can judge whether the equipment and the network are faulty through the indicator light. Here are some common optical modem indicators and their meanings, please see the detailed introduction below. 1. In order to facilitate the locatio... Read More

What are active (AON) and passive (PON) optical networks?

What is AON? AON is an active optical network, mainly adopts a point-to-point (PTP) network architecture, and each user can have a dedicated optical fiber line. Active optical network refers to the deployment of routers, switching aggregators, active optical equipment and other switching equipmen... Read More

The working principle and application of optical module in optical transmission

In the field of communication, electrical interconnection transmission of metal wires is greatly restricted due to factors such as electromagnetic interference, inter-code crosstalk and loss, and wiring costs. As a result, optical transmission was born. Optical transmission has the advantages of ... Read More

Introduction and application of EPON optical module and GPON optical module

PON refers to a passive optical fiber network, which is an important way for broadband access network services to be carried. PON technology originated in 1995. Later, according to the difference between the data link layer and the physical layer, PON technology was gradually subdivided into APON... Read More

What is optical fiber? Characteristics and classification of optical fiber

Optical fiber transmits signals in the form of light pulses, and uses glass or plexiglass as the network transmission medium. It consists of fiber core, cladding and protective cover. Optical fiber can be divided into Single Mode fiber and Multiple Mode fiber. Single-mode optical fiber only prov... Read More