• April 30. 2020

At present, 100G optical module has become the mainstream of the market, but the requirements for bandwidth, port density and system energy consumption are still increasing, which further promotes the technology to 200G, 400G or higher-speed systems. 200G/400G becomes the mainstream of the next generation data center, and the standard of 400G Ethernet is completed before that of 200G Ethernet. Tod...

• April 24. 2020

The main categories of HUAWEI optical modules are: SFP, SFP+, SFP28, QSFP+, QSFP28, etc, In this blog, ETU-Link will introduce these different packaging forms of optical modules. HUAWEI SFP optical modules SFP（SMALL FORM PLUGGABLE）, It has the advantage of miniaturization, it only has the thumb size, because it does not contain SerDes part, only provides a serial data interface, put CDR and e...

• April 22. 2020

The main categories of Cisco optical modules are: SFP, SFP+, SFP28, QSFP+, QSFP28, etc, Cisco optical module is a foreign brand optical module. Etu-link, the professional optical module manufacturers, list the common models of Cisco optical module in this blog. SFP optical modules The Cisco SFP optical module includes 100Base SFP, 1000Base SFP, BIDI SFP, CWDM SFP, DWDM SFP optical module. 100Base ...

• April 14. 2020

As a member of the new QSFP28 family, the 100G QSFP28 SR4 optical module is a very ideal solution in the short distance transmission of 100g network. The application of 100G will be more and more put into the actual environment. So what is the connection solution of 100G QSFP28 SR4 and what fields are it applied in? ETU-Link will unveil it for you. Technology development of 100G optical module Com...

• April 03. 2020

100G Ethernet has the advantages of higher transmission rate, higher density and lower power consumption, so it is welcomed by the market. 100G QSFP28 products include 100G QSFP28 optical module, 100G QSFP28 AOC active optical cable and 100G QSFP28 DAC high-speed cable. Today ETU-Link will introduce the comprehensive wiring solution of 100G QSFP28 network in detail. Recommended solution for 100G n...

• March 31. 2020

25G DAC cable and 25G active optical cable can realize 25Gbps data transmission, but what's the difference between them? Today ETU-Link will introduce 25G DAC and 25G AOC in detail. 1. What is 25G QSFP28 DAC high speed cable: 25G DAC cable adopts silver plated conductor and foam insulated core wire, which has excellent attenuation performance and low delay performance, so that the signal transmiss...

• December 24. 2019

As a member of the new QSFP28 family, the 100G QSFP28 SR4 optical module is a very ideal solution in the short distance transmission of 100g network. The application of 100G will be more and more put into the actual environment. So what is the connection solution of 100G QSFP28 SR4 and what fields are it applied in? ETU-Link will unveil it for you. Technology development of 100G optical module Com...

• November 22. 2019

Now with the development of the market and the progress of the society, many things are gradually evolving from large size to small and light, so is the optical module. The packaging form of QSFP28 is the mainstream of the packaging form of 100G optical module. Today we will introduce the 100G QSFP28 LR4 optical module in detail. 100G QSFP28 LR4 optical module: 100g QSFP28 LR4 optical module is ge...