• November 08. 2019

5G is the basic support for building a digital China, a powerful network and a smart society, and the technical engine for high-quality economic development. 5G network continues to develop and will enter the era of network integration, scene diversification, terminal diversification and business diversification unprecedented. So how many gigabytes does the preferred optical module of 5g network t...

• October 31. 2019

DWDM (dense wavelength division multiplexing) is the preferred technology in today's optical fiber applications, but the price is relatively expensive. In comparison, CWDM (sparse wavelength division multiplexing) is a low-cost WDM transmission technology for the access layer of man. Now ETU-Link will introduce 10g SFP+ CWDM / DWDM optical module. 10G SFP+ CWDM optical module: 10G SFP+ CWDM optica...

• October 29. 2019

Optical transceiver is an interface device that converts electrical signal into optical signal and optical signal into electrical signal. It is an important device in optical fiber communication system. It is more and more widely used in the optical communication industry. With the continuous development of communication technology, the requirements for the quality of optical modules are higher. 4...

• October 19. 2019

With the development of optical communication industry and technological progress, the demand for bandwidth is constantly increasing. Communication equipment manufacturers and communication operators will continue to increase investment in optical communication networks and equipment. So as to promote the development of optical module industry. Optical module is in the middle of the industrial cha...

• October 16. 2019

With the development of the times, the enterprise campus network has become an important part of the communication infrastructure. The Cisco Catalyst 4500-x series switch is a new solution for converged switches on the campus LAN, it provides a 10G uplink in a simple and cost-effective manner. In addition, it also provides scalability, simple network virtualization Settings and three-in-one networ...

• October 11. 2019

The 10G XFP optical module is divided into XFP dual fiber module, XFP XFP single fiber module, XFP CWDM/DWDM optical module. Today ETU-Link will introduce the specification parameters of these products in detail. 10G XFP Dual Fiber Module Parameters Model No. Data Rate Package Wavelength(nm) Distance Temp.(℃) Interface EX85X-3LCD03 10G XFP 850 300M 0~70 LC EX31X-3LCD10 10G XFP 1310 10KM ...

• October 09. 2019

Nowadays, with the prevalence of 5G, optical modules are also developing rapidly, ranging from 155m, 1.25G, 8G, 10G, 25G, 40G to 100G. The higher the speed, the higher the price of the optical module, if only applied to Gigabit ethernet, there is no need to buy a higher rate. SFP optical module is widely used in Ethernet because of its small size, low cost and high density. So what are the types o...

• September 21. 2019

Many things are from scratch, from incomplete to complete development process, optical communication is also a technology realization from theory to engineering field, and to today's realization of high-speed operation of optical fibers. After decades of constant experiments by scientists to achieve today's achievements, never give up its research. Today, with the vigorous development of optical c...

• September 11. 2019

Fiber patch cords is an essential connection line in fiber wiring, in the purchase of fiber patch cord, we always see PC/APC/UPC words, such as LC/UPC, FC/UPC, SC/APC or ST/PC patch cord and so on, so you know what PC/APC/UPC represents? Is the SFP optical module compatible with PC/APC/UPC fiber patch cord?Through the detailed introduction of this article, I believe you will find the answer. PC/AP...

• August 30. 2019

The 10G SFP+ 10G optical module is divided into 10G SFP+ dual fiber module, 10G SFP+ single fiber module, 10G SFP+ copper RJ45 module and 10G SFP+ CWDM/DWDM optical module. ETU-LINK introduces the specification parameters of these products in detail. 10G SFP+ dual fiber optical module product parameters: Model No. Data Rate Package Wavelength(nm) Distance Temp.(℃) Interface ES85X-3LCD03 10G SFP+ 8...