- Mia
Harry Collins
Answered on 2:15 am
CX7 network card can interconnect with other 400G Ethernet switches that support RDMA, but you need to pay attention to the following points:
- The switch and the network card need to use suitable cables and transceivers, such as OSFP or QSFP112.
- The switch and the network card need to use the same rate and frame size, such as 400 Gb/s and 4 KB MTU.
- The switch and the network card need to configure the same RoCE v2 parameters, such as priority, flow control, congestion control, etc.
- The switch and the network card need to ensure the stability and reliability of the network and avoid packet loss or retransmission that causes performance degradation.
People Also Ask
Related Articles
800G SR8 and 400G SR4 Optical Transceiver Modules Compatibility and Interconnection Test Report
Version Change Log Writer V0 Sample Test Cassie Test Purpose Test Objects：800G OSFP SR8/400G OSFP SR4/400G Q112 SR4. By conducting corresponding tests, the test parameters meet the relevant industry standards,
NVIDIA Launches Spectrum-XGS Ethernet Technology: From Scale-Up/Out to Cross-Domain Scaling!
In the lead-up to the 2025 Hot Chips conference, NVIDIA officially unveiled the Spectrum-XGS Ethernet technology. This innovative solution, based on network optimization algorithms, introduces “scale-across” capabilities, breaking through the
1.6 T Optical Module Production Line TX Parallel Testing: A Comprehensive Guide
In the fast-paced realm of high-speed optical communications, major optical module manufacturers are leveraging 4-channel optical sampling oscilloscopes to enhance TX testing efficiency for 400G, 800G, and 1.6 T modules. However,
Scale Out vs Scale Up: Insights into AI Network Architectures for 2028
As a leading specialist in optical-communication products and solutions, FiberMall is dedicated to providing cost-effective options for global data centers, cloud computing, enterprise networks, access networks, and wireless systems. With
Understanding Optical Transceiver Modules: A Comprehensive Guide to Technical Parameters
In the world of fiber optic communications, optical transceiver modules play a pivotal role as interfaces that convert electrical signals to optical signals and vice versa. If you’re dealing with data
Spine-Leaf vs. Traditional Three-Tier Architecture: Comprehensive Comparison and Analysis
Introduction Evolution of Data Center Networking Over the past few decades, data center networking has undergone a massive transformation from simple local area networks to complex distributed systems. In the
AMD: Pioneering the Future of AI Liquid Cooling Markets
In the rapidly evolving landscape of AI infrastructure, AMD is emerging as a game-changer, particularly in liquid cooling technologies. As data centers push the boundaries of performance and efficiency, AMD’s