- Mia
In Superpod networking, if I configure 4 NDR200 cards on each server, can I directly connect to the same switch with a 1-to-4 cable? Or do I have to use two 1-to-2 cables to connect to different switches?
FiberMall
Answered on 8:07 am
Not recommended. This connection mode does not comply with SuperPoD networking rules. Considering the NCCL/SHARP performance, Leaf switches need to connect NDR200 ports of different servers in the SU with one-quarter cables to form different communication rings.
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,
Detachable Fiber Connection Technology in CPO Systems
In the rapidly evolving world of high-speed data communication, Co-Packaged Optics (CPO) technology stands out as a game-changer. By integrating optical and electronic devices into a single package, CPO overcomes
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