100G optical transmission

Do You Really Know 100G Optical Transceiver?

With the rapid development of the big data market, the constructions of backbone, interface network and data center need to purchase plenty of optical interconnect products to bring brand new market chance. Nowadays, 40&100G optical transceivers have been developed into the mainstream of markets. Then this article will mainly come into 100G optical transceivers from the perspectives of the development…

CFP vs CFP2 vs CFP4

A Comprehensive Introduction to 100G Optics

These years, the deployment of the 100G network has been the development focus of the optical interconnect industry, which contributes to the fast development of 100G optics in data center markets. Currently, the 100G optical module mainly consists of CXP optics, CFP, CFP2, CFP4optical module and QSFP28 optical transceiver. Then this post will have a comprehensive introduction to 100G optic fiber…


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…

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,…

CFP vs CFP2 vs CFP4

What Are the Differences Between QSFP28 and CFP Optics?

With the upgrade of the optical network from 10G to 100G, the development trend of 10G-25G-100G/10G-25G-50G-100G starts to prevail in the optical market. In the development process of 100G optical transceivers, their form factor type and standard are developed according to the cost and power consumption, which are regarded as the main drive in the development of the interconnect market….


24 Port PoE Gigabit Switch Managed vs Unmanaged: Which One to Choose?

Along with its incredible speed, bandwidth and flexibility, industrial and growing features and functions from the commercial and industrial spaces, all of these can make the simple choice of a switch seem overly complex. To select a right and suitable switch for your network, you have to consider many factors, such as PoE switch or non-PoE, managed or unmanaged. And nowadays, 24…