QSFP-40G-SR-BD using duplex LC MMF

QSFP-40G-SR-BD Transceiver: An Ideal Option for 40G Ethernet

The demands for higher bandwidth, larger capacity and greater performance in the network are still increasing fiercely. Hence, the migration from 10G to 40G has become a significant and inevitable option for network service providers. Well, this article will recommend an ideal option for you to get 40G Ethernet: QSFP-40G-SR-BD. QSFP-40G-SR-BD Transceiver Overview QSFP-40G-SR-BD transceiver, known as a type of QSFP 40-Gbps…

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…

100G optics Type

Something New about 100G Optical Transceiver in These Perspectives

As the network is gradually upgraded from 25G-40G-100G, people have more demands on the 100G optical transceiver to deploy data centers or Ethernet. Maybe most people are familiar with 100G optical transceiver module on account that it is widely applied in daily life. However, if we know it from these other perspectives, something new will be found. Then there is…

qsfp28 cwdm4

How About the Prospect of 100G Optical Transceiver Market?

The topics about 100G optical transceivers are involved in the previous articles. If you still know little of it, then the topic about it will be kept on. In the development process of the 100G optical transceiver, the main problems are high cost, high power consumption on the port. In some sense, these problems are impossible to avoid whether it…

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…

100G_QSFP28_SR4

Singlemode QSFP28 and Multimode QSFP28: Which One is Better?

To cater for people’s demands on higher bandwidth, lower cost, longer transmission distance, QSFP28 optics appears. Under common circumstances, optical transceivers can be divided in the form of singlemode and multimode. Of course, QSFP28 optics are without exception. However, what are the differences between singlemode and multimode QSFP28 optics and which one is better? This article will have an introduction…