1. Rate
SFP: SFP modules are available in transmission rates from 1 Gbps to 10 Gbps, with 1 Gbps (SFP) and 10 Gbps (SFP+) versions commonly available.
SFP28: SFP28 modules are designed for 25 Gbps transmission rates and have higher bandwidth compared to SFP+ (10 Gbps) to accommodate hi...