, Sixteen High Performance auto-sensing 1 and 2 Gb ports, May be optionally programmed to a fixed 1 Gb or 2 Gb speed if desired, Universal, self-configuring ports (F, FL, E) with new industry-standard removable Small-Form-Factor-Pluggable optical transceivers (SFP) (ordered separately), Fully non-blocking for all 16-ports; full 32 Gb switching capacity for uncongested fully sustained, 2 Gb full duplex throughput, High availability design, Redundant, hot swappable power supplies, Hot swappable cooling unit, Optional hot pluggable SFP optical transceivers required, Four sw