HP J9147A | ProCurve 29910 al Series 2910al-48G 44 x RJ-45 Ports 10/100/1000Base-T + 4 x Dual Personality RJ-45/SFP (mini-GBIC) Ports Layer 3 Managed Rack-mountable Stackable Gigabit Ethernet Network Switch

Key Features :
Device Type : Switch - Managed - Stackable
Enclosure Type : External - 1u
Processor : 2 X Arm Arm1156t2-s : 515 Mhz

Memory :
Ram : 512 Mb Sdram
Flash Memory : 4 Mb Flash

Networking :
Ports Qty : 48x Ethernet 10base-t, Ethernet 100base-tx, Ethernet 1000base-t
Max Units In A Stack : 16
Data Transfer Rate : 1 Gbps
Data Link Protocol : Ethernet, Fast Ethernet, Gigabit Ethernet
Routing Protocol : Rip-1, Rip-2, Static Ip Routing
Remote Management Protocol : Snmp 1, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Telnet, Snmp 3, Snmp 2c, Http
Connectivity Technology : Wired
Switching Protocol : Ethernet
Status Indicators : Link Activity, Port Transmission Speed
Features : Flow Control, Dhcp Support, Bootp Support, Arp Support, Vlan Support, Auto-uplink (auto Mdi/mdi-x), Port Mirroring, Manageable, Ipv6 Support, Quality Of Service (qos), Jumbo Frames Support
Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s

Connectivity :
Expansion Slots Total (free) : 4 ( 4 ) X Sfp (mini-gbic)
Interfaces : 48 X Network - Ethernet 10base-t/100base-tx/1000base-t - Rj-45 1 X Management - Console - Rj-45