optical transceiver

Tips On Choosing QSFP28 Optical Transceivers

In current optical components markets, cost-effective 100G QSFP28 optical transceiver modules are in great demand, especially QSFP28 optical transceivers with low-cost form factor tech, widely utilized in the data center, LAN, WAN, Ethernet switches. However, among these optic fiber modules, which one is the most suitable for 100G Ethernet? Well, this article will introduce tips on choosing QSFP28 optical transceivers….

qsfp28 psm4 optics

Things You Should Know about PSM4

In the current interconnection market, 100G QSFP28 transceiver has become a common trend of Ethernet due to its higher bandwidth, high data rate, lower cost and so on. To further keep pace with the market demands, many series of QSFP28 optical transceivers come into the data center, such as QSFP28 100GBASE-SR4/LR4, QSFP28 100GBASE-PSM4, QSFP28 100GBASE-CWDM4 and so on, in which…

GPON applicatiion in FTTH

What Is the Difference Between EPON and GPON?

With the prevalence of FTTH (Fiber To The Home)in the access networks, PON (Passive Optical Network) naturally plays a key role in it. To further keep pace with the demands, EPON (Ethernet Passive Optical Network )and GPON(Gigabit Passive Optical Network) emerges from PON and become popular versions of it. Maybe one is confused about the difference between EPON and GPON….

optical fiber communication

Advantages and Disadvantages of Optical Fiber Communication

Nowadays, optical fiber communication stands out in the optical communication industry to be the mainstay of modern communication. As an emerging tech, the development pace of optical fiber communication and a wide range of applications are unprecedented in the communication industry. However, what does it make so? What are the advantages and disadvantages of optical fiber communication? Well, we will get the…