2540 48G 4SFP+ Switch - Includes 48 RJ45 10/100/1000Mb autosensing ports, four 1G/10G Small Form-factor Pluggable Plus (SFP+) ports, RJ45 / micro-USB console port, and AC receptacle - Accepts 100Mb (100-FX), 1Gb (SFP), and 10Gb (SFP+) transceivers
Aruba 2540 Switch Series