Huawei S7900 series switch is a new generation of high-end intelligent routing switch for the next generation enterprise network architecture. Huawei S7900 series switches are widely used in campus networks and data center core / sink nodes. They can provide advanced control over wireless, voice, video and data convergence networks, and help enterprises build end-to-end converged networks integrating switching and routing.

Huawei S7900 series enterprise switches are based on Huawei's intelligent multi-layer switching technology concept. On the basis of providing stable, reliable and safe high-performance L2~L4 layer switching services, and further provide intelligent service optimization means such as MPLS VPN, service flow analysis, perfect QoS strategy, controllable multicast, resource load balancing, integrated security and other intelligent service optimization means, and has strong scalability and reliability.

There are two models of Huawei S7900 series switches, namely S7905 and S7908. The difference between the two is the switching capacity, packet forwarding, and service slots are different. Compared with S7905, S7908 has a higher configuration.

Advantages of Huawei s7900 series switch:

v Lower delay;

v Larger bandwidth, up to 160g non blocking cluster bandwidth;

v It can save resources, special cluster card, and do not occupy valuable business slot and other board bandwidth resources;

v Optimize the cold and hot channels of the machine room to reduce the interference between the equipment;

v Reduce system backflow and improve heat dissipation efficiency;

S7900 main control board, power module, centralized monitoring board, fan frame module are all 1 + 1 / M + N redundant, and support hot swap.

According to the port rate of Huawei S7900 series switch, ETU-Link recommends several parameters that can be used with S7900 series switch optical module. The details are shown in the table below:

Huawei S7900 series switch optical module solution:

Huawei S7900 series switch can be used as the core equipment of the small and medium-sized enterprise park network, providing a network solution with high performance price ratio, high reliability, multi service and easy deployment.