News

A comprehensive understanding of fiber optic connectors

The main function of the fiber optic connector is to quickly connect the two fibers so that the optical signal can continue to form an optical path. Fiber optic connectors are mobile, reusable, and are the most essential and most used passive components in optical communication systems.The fiber ... Read More

Where is the optical module applied?

An optical module is a photoelectrically converted electronic component. Simply speaking, an optical signal is converted into an electrical signal, and an electrical signal is converted into an optical signal, which includes a transmitting device, a receiving device, and an electronic functional... Read More

Wireless optical communication module development, from 2G-3G-4G-5G

Development of wireless optical communication module: 5G network, 25G/100G optical module is the trend. At the beginning of 2000, the 2G and 2.5G networks were under construction. The base station connection began to cut from the copper cable to the optical cable. The 1.25G SFP optical module was... Read More

What is the difference between transmission distance and refractive index of single-mode fiber and multimode fiber?

Transmission distance of single-mode fiber: 64-channel transmission of 40G Ethernet can be as long as 2,840 miles on a single-mode cable. The single mode fiber is mainly composed of a core, a cladding layer and a coating layer.The core is made of a highly transparent material.The cladding has a r... Read More

Two important considerations for using optical modules

Note that the following two points can help you reduce the loss of the optical module and improve the performance of the optical module. Note 1: There are CMOS devices in this chip, so pay attention to prevent static electricity during transportation and use. The device should be grounded well ... Read More

The knowledge of Optical module

First, the basic knowledge of the optical module 1.Definition: Optical module: that is, the optical transceiver module. 2.Structure: The optical transceiver module is composed of an optoelectronic device, a functional circuit and an optical interface, and the optoelectronic device includes two pa... Read More