Gigabit Ethernet has perfect standards, good compatibility and good performance price ratio. With more and more new network technologies applied to Gigabit Ethernet, Gigabit Ethernet has brought vigorous development opportunities. We have entered the civilian era of Gigabit Ethernet. Yu Bing, vice president of technology of Shenzhen Jimega Communication Company, said that rapid market changes and user needs put forward higher requirements for gigabit Ethernet equipment. Developing new technologies that adapt to market changes and application needs is a reliable guarantee for the rapid growth of gigabit Ethernet.

Multilayer intelligent switching technology

The intelligent identification technology will be gradually applied to the gigabit Ethernet switch, and the three-layer switch will gradually develop to the multi-layer switch. The new layer 2 to layer 7 intelligent switching technology provides advanced management functions such as dynamic resource reservation, multi-layer switching, policy and application based, which can fundamentally solve the current intelligent switching problem of network equipment and meet the diversified business needs of users.

Advanced QoS Quality of Service Assurance

The rapid development of ASIC technology makes it possible for switching equipment to have strong QoS capabilities. Network QoS starts to transition from centralized assurance to end-to-end assurance. The new QoS model can control and meet various network applications and needs.

Enhanced security management

Network security includes system security and access security. System security refers to the realization of security mechanism in the overall network architecture from core to edge, that is, encryption and control of network management information through specific technologies and secure exchange of the whole network system. Access security refers to the security access mechanism of all types of access switching systems.

Simplified and intelligent device management

Cluster management can maintain a large number of network devices, and provide multiple flexible network maintenance methods such as device topology discovery, device failure and link failure alarm, and unified configuration of devices. At the same time, the introduction of Web technology makes distributed network management from theory to practical application.

Reliability and robustness

The development of integrated network processing chips and the use of highly reliable and high-performance microprocessors have fundamentally improved the reliability and stability of network equipment; The development of advanced embedded real-time operating system and software technology ensures the robustness of network equipment; The redundancy design of the core processing components eliminates disasters and failures.

In order to accelerate the popularization and promotion of gigabit network, gigabit communication fully adopts new gigabit Ethernet technologies such as QoS, security and intelligent management application of gigabit network equipment, and introduces Berkli 2000, 3000, 4000 series gigabit multilayer Ethernet switches covering network access layer, convergence layer and backbone layer. The Berkli series switches adopt the latest network chip and network technology. While content-based intelligent classification and FCSP ensure the network speed, they provide a very good performance Diffserv, which can meet the QoS services in most current IP networks; The Berkli series switches adopt the unique ContentAware classification technology and the layer 2-7 fast filter processor technology built into the switch engine, which creatively integrates the line speed switch with the firewall technology. While ensuring the data exchange performance of the switch, it provides a comprehensive and efficient network solution based on security policy; In terms of ease of use and reliability, the BerkLi series switches also have a good guarantee.