RG-S6990-128QC2XS – 128-Port 400GE Data Center Fixed Switch
The high-speed and high-density core switch provides 128 x 400GE ports housed in a 4-RU enclosure,
delivering scalable, high-performance, and high-bandwidth services for large-scale DCI networks.
Ports
Dimensions
Eliminating Packet Loss During E2E Communication Through RDMA, Building High-Performance and Low-Latency Data Center Networks
PFC and ECN are leveraged to implement intelligent data exchange and eliminate packet loss. With the RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU load
and addresses network latency issues, ensuring lossless transmission of data. In addition, Remote Dynamic Load Balancing (RDLB) and Global Dynamic Load Balancing (GDLB) of the AI-Fabric solution solve the ECMP conflict caused by flow-based load balancing, improving the bandwidth and shortening the AI training time in AIGC intelligent computing scenarios.
Hardware-Level Redundancy, Ensuring Service Continuity and Preventing Network Downtime
Hot-Swappable Redundant Power Modules
Hot-Swappable Redundant Fan Modules
AI-Powered Intelligent O&M
Making Management Easy and Efficient
The switch offers AI-powered automatic ECN tuning, real-time telemetry of key RoCE network metrics, visualization of endpoint status and RoCE services, along with congestion and packet loss analytics.