Qlogic SANbox 5600 FC stackable fabric 4 Gbit Switch, 8 ports SFP
to 16 port fabric switch
4 Gbit (compatible with 2 and 1 Gbit)
optional 4x 10 Gbit uplink ports (full fabric or switch to switch)
stacking up to 6 units (act as one)
non blocking full bandwidth architecture, "no wait" routing
in-band, out-of-band, telnet or SNMP management
2 years warranty, upgradeable to 3 + Express Exchange