Knowledge

（By:Zoey）The performance of the optical network card directly affects the data transmission rate of the whole network.

What is the 5G network? What is the difference between 5G network and 4G network?

（By Doris）​Single Mode Fiber: the central glass core is very thin (the core diameter is usually 9 or 10 m) and can transmit only one Mode of light.

(By:Zoey)The optical network card is the network adapter or network interface card (NIC), which is mainly used to connect computers, servers and other

（By Doris）The fiber size of the single-mode optical module is 9-10/125 m, which has the characteristics of unlimited bandwidth and lower loss compared

When install a Optical fiber optic network, people may make some common mistakes, which were usually overlooked. ​HTF list the most common ones. Hope

（By Doris）Megabyte optical module is a photoelectric conversion device with a transmission rate of 155Mb/s, which is used for Ethernet network or SDH/

（By:Zoey）OTN network combines the advantages of optical domain and electrical domain processing, which can provide huge transmission capacity, complet

The main classifications of Cisco optical modules are SFP, SFP +, SFP28, QSFP +, QSFP28. HTF professional optical module manufacturers list the common

（By Doris）Today, the Internet is prevalent, router as the hub of the Internet, the network of "traffic police", has been everywhere in every corner of

（By Doris）The MTP/MPO backbone fiber jumper has the difference of polarity

（By Doris）CWDM is the best choice to increase the bandwidth capacity and reduce the cost.