SFP+ Modules

SFP+ Modules is a faster version of the same form factor. It supports speeds up to 10Gbps, and it typically works across shorter distances. SFP+ ports are usually compatible with SFP optics, but the reverse is not true. SFP+ cannot operate slower than 1Gbps.

(Small Form-factor Pluggable) A small transceiver that plugs into the SFP port of a network switch and connects to Fibre Channel and Gigabit Ethernet (GbE) optical fiber cables at the other end. Superseding the GBIC transceiver, SFP modules are also called "mini-GBIC" due to their smaller size.