Dense Wavelength division multiplexing

Do You Know These about CWDM?

With the emerging of CWDM(Coarse Wavelength Division Multiplex) tech in the optical communication industry, various CWDM optical transceiver products appear in the markets, such as CWDM SFP+, CWDM SFP, CWDM XFP, 100G QSFP CWDM4 and so on. Well, today, Gigalight will have an introduction to CWDM from these viewpoints that you should have control of it. CWDM Definition and CWDM…

qsfp28 cwdm4

A Comprehensive Introduction to QSFP28 CWDM4: Definition, Advantages, Features, Applications

With the popularization of 100G Ethernet, the latest two types of 100G QSFP28 optical transceivers, 100G QSFP28 CWDM4 optical transceiver, and QSFP28 PSM4 optical transceiver are well recommended for the deployment of the 100G network, especially QSFP28 CWDM4 optics for long-reach transmission. Then Gigalight will have a comprehensive introduction to essential things that you should know about CWDM4 optical transceiver…