• February 11. 2025

With the increasing demand for data transmission in Internet applications, cloud computing, big data and HD video, the demand for network bandwidth has increased dramatically. 100G optical modules can provide a transmission rate of 100Gb/s, which is able to meet the demand for high bandwidth. In this article, we will focus on 100G QSFP28 SR4 short-distance transmission solutions, through the conne...

• June 04. 2025

In the optical fiber network system, the correct matching of optical modules and patch cord is very important, which is not only related to the stability of network connection, but also affects the efficiency and quality of data transmission. As a professional optical module manufacturer, ETU-LINK will introduce you to the comprehensive knowledge of optical module matching patch cords. Analysis of...

• December 01. 2025

ETU-LINK Optical Communication focuses on the field of optical communication. In the high-speed data transmission links between optical modules within data center racks, they deeply understand that MPO patch cords are an indispensable key connection carrier. MPO patch cords, with their unique performance, build stable channels for optical modules. Next, drawing on ETU-LINK industry experience, we ...

• January 23. 2026

The optical engine is a core component of an optical communication system. It is an integrated optical subsystem responsible for processing and transmitting optical signals, and its performance directly impacts the system's signal transmission.  The following is a detailed introduction to the optical engine: I. Composition and Working Principle of the Optical Engine (1). Composition: A light ...