Hp procurve J9022A 2810 switch 2810-48g, 44-port ge-t & 4-port ge-t/mgbic Full description included in hp procurve j9022a e2810 series switch e2810-48g (procurve 2810-48g), is managed, layer 2 managed, 44 x autosensing 10/100/1000 RJ-45 ports (ieee 802.3 type 10base-t, ieee 802.3u type 100base-tx, ieee 802.3ab type 1000base-t), media type: auto-mdix, duplex: 10base-t/100base-tx: half or full; 1000base-t: full only; 4 x dual-personality ports, each port can be used as either an RJ-45 10/100/1000 port or an open mini-gbic slot (for use with mini-gbic transceivers); and 1 x RJ-45 serial console port. General Specifications: