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April 23, 2023
Visit Customers

During this 2 months,there are many companies have business trip outside C

April 11, 2022
CIOE 2022

The 24th China International Optoelectronics Expo will be held in Shenzhen International Convention and Exhibition Center (Baoan) from S

March 29, 2022
10K pieces order

Recently we have an order for 10

March 03, 2022
2 new models for Dual ban wifi onu

Recently we have developed 2 mod

February 15, 2022
Start office after CNY holiday

Dear friend, How are you?

January 20, 2022
Gigabit city, empowering thousands of industries

The first batch of "gigabit cities" are here! In December 2021, the Ministry of Industry and Information Technology announced th

December 31, 2021
Intelligent substation switch test method and online monitoring

Intelligent substations carry out protocol communication according to IEC 61850, and usually adopt the typical "three-layer and two-network" l

December 23, 2021
Application of Industrial PON Technology in Networking of Oil and Gas Production Stations

With the development of informatization in the oil and gas industry, traditional Ethernet switching networking methods have kept

December 14, 2021
China Mobile IPO application approved

On the evening of the 13th, the Securities Regulatory Commission announced that it had approved China Mobile Co., Ltd. (hereinafter referred t

December 03, 2021
China Radio and Television launches centralized procurement of 5G core network: single-manufacturer deployment, maximum price limit of 1.158 billion

China Radio and Television launches centralized procurement of 5G core network: single-manufacturer deployment, maximum price limit of

November 25, 2021
5G development accelerates

A few days ago, the reporter learned that China Mobile Zhejiang announced that Zhejiang Mobi

November 19, 2021
China Telecom: The company cooperates with Huawei in the fields of equipment, technology research, business and other communications

China Telecom: The company cooperates with Huawei in the fields of equipment, technology research, business and other communicat

November 17, 2021
China 5G user up to 450 million

China News said on November 16th that China has built more than 1.15 million 5G base stations, accounting for more than 70% of the world, and

November 12, 2021
Ethiopia: The second telecom operator signs a network infrastructure agreement with Huawei

Reuters reported on November 12 that a senior government adviser said on Friday that Ethiopia expects its second telecommunications provider t

November 04, 2021
Application of Optical Ethernet Technology in IP Metropolitan Area Optical Network - Conclusion - 3

Metro Optical Ethernet greatly saves the cost of network construction, eliminates the bandwidth bottleneck existing between LAN and WAN, and will surely become an

November 03, 2021
Application of Optical Ethernet Technology in IP Metropolitan Area Optical Network - Conclusion - 2

Optical Ethernet is a fusion of optical network and Ethernet, which combines the advantages of both, such as the universal application of Ethernet, low price, fle

November 02, 2021
Application of Optical Ethernet Technology in IP Metropolitan Area Optical Network - Conclusion - 1

The optical network is penetrating from the wide area network and the metropolitan area network to the local network, and the Ethernet is also extending from the

October 27, 2021
Construction of optical Ethernet - 8

At present, the main business of the broadband metropolitan area network is Internet access, and we can expand the business in several ways.

October 26, 2021
Construction of optical Ethernet - 7

The main task of the third phase is to develop more business that attracts users based on the existing network and bring more business income To maximize the valu

October 25, 2021
Construction of optical Ethernet - 6

After the first phase of network construction is completed, the focus of operators will shift to business. 

October 21, 2021
Construction of optical Ethernet - 5

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

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. Ope

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 ca

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 appro

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