• March 22. 2023

At present, 4G Long-Term Evolution (LTE) base stations mainly use 10G optical modules, while 5G network deployment, especially in front-end transmission, 25G optical modules have become the first choice. As the fifth generation of mobile communication technology, the advent of the 5G era has brought the 25G optical module market to a new peak of development.     The 4G network is ma...

• March 02. 2023

The RG-S6120 series switches are Ruijie Networks multi-service 10 Gigabit switches for next-generation converged networks. It integrates rich campus and data center features. This series of switches adopts advanced hardware architecture design and is equipped with Ruijie Networks' new modular operation. The system provides faster hardware processing performance and more convenient operation and us...

• October 25. 2022

It is believed that everyone should be very familiar with the packaging of optical modules after reading the previous articles of ETU-LINK. So how much do you know about the packaging of optical components in optical modules? In this article, ETU-LINK will take you to understand the packaging process of optical devices.   At present, the common optical device packages include Box, COB, TO-CAN...

• July 01. 2022

This article ETU-LINK will take you to understand some innovative changes in silicon optical technology in the optical transceiver industry. Silicon optical technology, simply say is "optical substitution electricity", by integrating a large number of optical devices into a single silicon optical chip to greatly reduce the size of the optical module, simplify the design and production of opti...

• May 14. 2022

Today ETU-LINK will take you to talk about 400G optical transceiver, according to the well-known optical communication market research agencies predict, 2018-2020 global 400G optical transceiver market size will reach 0.56 billion US dollars, 280 million US dollars and 720 million US dollars, with the explosive growth of network traffic, 400G will undoubtedly be the dominant rate of the future mar...

• April 20. 2022

Many friends have a doubt that the optical module I got is brand-new in appearance, but I don't know how to query the relevant information of the optical module. Today, ETU-LINK will introduce how to query the information of optical module on Huawei switch. Next, we will introduce the query instructions of relevant parameters of optical module, and view the DDM information of interface optical mod...

• March 24. 2022

In this blog, ETU-LINK will introduce what is 10G SFP+ CWDM optical transceiver, and what are its advantages. 10G SFP+ CWDM optical transceiver is a kind of coarse wavelength division multiplexing optical transceiver, usually used with single mode optical fiber. This kind of optical transceiver uses the CWDM technology to save optical fiber resources, which significantly improves networking f...

• February 12. 2022

At present, with the rapid development of high-definition, massive video, cloud computing and big data, self-media, Internet of Things, and artificial intelligence, the IP data traffic in global data centers is increasing year by year, and the demand for 100G optical modules is also increasing. Next, ETU-LINK will take you to the 100G optical modules world. 1、100G QSFP28 SR4 The 100G QSFP28 SR4&nb...