Industry Information

Update October 21, 2021

In the second phase, operators re-examine their own broadband MANs from the perspective of public operation networks and optimize them from various perspectives to improve the reliability and...

Update October 20, 2021

Construction of optical Ethernet - 4

The construction of a broadband metropolitan area network can be basically divided into three stages. The main goal of the first phase is to seize the market. Operators fully realize that the market...

Update October 19, 2021

Construction of optical Ethernet - 3

In China, the construction of broadband IP metropolitan area networks began in 1999. In order to provide Internet access services to their cable TV users, some cable TV stations in some provinces and...

Update October 18, 2021

Construction of optical Ethernet - 2

Unlike North America, China's Ethernet access business first targets residential users. Private homes in North America are very dispersed. The fiber-to-road approach is adopted. The number of users...

Update October 15, 2021

Construction of optical Ethernet - 1

Optical Ethernet is first used in North America. In recent years, a number of metro Ethernet operators (MECs) have appeared in North America, such as Yipes, Cogent, Telseon, etc. Taking Yipes as an...

Update October 14, 2021

Application Status of Metro Ethernet - 6

Good operation and maintenance capabilities. There are many GPON Devices under GL-COM. GPON ONT also known as GPON ONU series products include GPON VOIP ONT, GPON CATV ONT, GPON 4GE ONT, GPON 1GE...

Update October 11, 2021

Application Status of Metro Ethernet - 5

Flexible and diverse accounting support, which can not only support remote RADIUS authentication and accounting, but also support the accounting of local phone bill regular backup. There are many...

Update October 09, 2021

Application Status of Metro Ethernet - 4

Abundant service provision capabilities, which can provide high-speed Ethernet Internet access, multicast / broadcast, VoIP, broadband Internet access card, VPN, VPDN, bandwidth rental and wholesale...

Update October 08, 2021

Application Status of Metro Ethernet - 3

Improve the security mechanism, including strict isolation at layer 2, controlled access at layer 3, host protection, and network security. There are many GPON Devices under GL-COM. GPON ONT also...

Update October 01, 2021

Application Status of Metro Ethernet - 2

Higher network reliability mainly includes the following aspects: link / path protection and fault recovery, congestion control, routing and flow control. The existing Ethernet technology has defects...