1-to-4 Cable or 1-to-2 Cable?

Leaf switches need to connect NDR200 ports of different servers in the SU with 1-to-4 cable to form different communication rings.
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?
Picture of FiberMall

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

CCWDM vs CWDM: When Compact CWDM Actually Pays Off

A CCWDM (Compact CWDM) module performs the same wavelength multiplexing and demultiplexing functions as a conventional CWDM module, but uses a more compact optical architecture. By integrating thin-film filters into

CWDM Distance Limits: How Far CWDM Can Reach

How far can CWDM transmit? The answer depends on the data rate, operating wavelength, optical power budget, fiber characteristics, and passive component losses. Typical CWDM transceiver specifications cover a wide

Related Articles

Scroll to Top