main types of QSFP28 optics 100G SR4, 100G PSM4, 100G LR4, and 100G CWDM4

Can QSFP+ Optics Be Plugged on the Port of QSFP28?

100G Ethernet is developed at a fast pace. With the prevalence of 100G network, various issues happen in the process of network establishment. For example, 100G QSFP28 optics commonly used in daily life can be available for 10kms transmission distance in 100G applications via WDM tech. However, there is a non-negligible fact that the price of a WDM device is…

qsfp28 cwdm4

Comparison of 100G QSFP28 CWDM4 and 100G CLR4 Optical Transceiver

On account of higher requirements for transmission rate and transmission distance in current optical interconnect markets, QSFP28 optical modules appear for options. QSFP28 optics consist of QSFP28 100GBASE-CWDM4, QSFP28 100GBASE-PSM4, QSFP28 100GBASE-SR4, QSFP28 100GBASE-LR4, QSFP28 CLR4 and etc, among of which QSFP28 CWDM4 and QSFP28 CLR4 are the most suitable solutions for one who demands long distance, high transmission rate,…

qsfp28 cwdm4

Things You Should Know about QSFP28 CWDM4

It’s known that QSFP28 optics play a key part in current 100G Ethernet, in which 2 km 100G QSFP28 CWDM4 stands out. To some degree, its appearance satisfies the requirements for both low cost and long transmission distance in the data center. Today, this article will have an introduction to 100G QSFP28 CWDM4 in these aspects, such as CWDM4 MSA,…