QSFP-DD vs OSFP: Which to Choose for 800G AI Clusters?
As AI clusters scale past 800G, the transceiver form factor debate has sharpened to one question: QSFP-DD or OSFP? Both carry 800 Gbps. Both are deployed in hyperscale deployments today. But they make very different trade-offs — and picking the wrong one locks you into years of procurement headaches. Quick Comparison: QSFP-DD vs OSFP Feature […]
SFP, QSFP, QSFP-DD & OSFP Cages: Sizes, Heat Sinks & How to Choose (2026)
A buyer’s guide to pluggable cages: SFP to OSFP form factors, belly-to-belly stacking, heat sinks, press-fit vs solder, and TE/Molex/Amphenol cross-reference.