Industry Information

Update September 24, 2021

Application Status of Metro Ethernet - 1

Perfect user management User management is the foundation of all services. In the initial stage of network construction, in order to adapt to market demand and quickly launch user access services,...

Update September 24, 2021

Devolopment of Optical Ethernet in China

The construction of the domestic broadband IP metropolitan area network began in 1999. Unlike North America, the domestic Ethernet access business is first aimed at residential users, because most...

Update September 24, 2021

Devolopment of Optical Ethernet

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, and Telseon. Take Yipes as an...

Update September 24, 2021

Advantages of EODWDM

1. Make full use of the bandwidth resources of the optical fiber, greatly improving the transmission rate. 2. The DWDM system has good interconnection ability with Ethernet or SONET and SDH networks....

Update September 18, 2021

Shipping prices soared several times: foreign trade companies complain, middlemen make money

　　Recently, the entry "I can't grab a container after a 10 times increase in ocean freight" has been popular online searches. Many practitioners in the foreign trade and freight industries have...

Update September 18, 2021

GL-COM has many orders and production is busy

Recently, in the peak season of the market, the number of website visitors and enquiries have been significantly larger than those in the previous period. The entire company has become busy, striving...

Update August 27, 2021

Construction Scheme of Electric Power Information Acquisition System EPON

1 Introduction During the 30 years of reform and opening up, with the continuous advancement of the market-oriented reform of the power system, the State Grid Corporation of China, as a national...

Update August 27, 2021

Green clothing fiber - loofah fiber and fiber

The so-called “green environmental protection fiber” should meet the following three conditions from the ecological point of view: (1) The use of renewable resources in raw materials will not destroy...

Update August 27, 2021

Next-generation cable TV network EPON EoC solution

The traditional wired network only supports the one-way downlink broadcast service. In order to improve the ARPU value of the user, the operator needs to modify the hybrid fiber coaxial network (HFC)...

Update August 27, 2021

Three-network convergence access network using EPON technology

1 Introduction With the State Council's approval of the three-network integration policy, the wave of cable network evolution to the next-generation broadcast television network ( NGB ) has become...