HP E2910-48G-PoE+ al Switch specs (switch - 48 ports - managed - rack-mountable)

General

• Packaged Quantity 1
• Device Type Switch - 48 ports - Yes - Stackable
• Enclosure Type Rack-mountable - 1 nm
• Compatible Slots None
• Compatible Bays None
• Ports 48 x 10/100/1000 + 4 x Shared SFP
• Power Over Ethernet (PoE) PoE
• Max Units In A Stack 16
• Routing Protocol Static IP routing,
  RIP-1,
  RIP-2
• Remote Management Protocol Telnet,
  RMON 1,
  SNMP 1,
  SNMP 3,
  RMON 2,
  RMON 3,
  RMON 9,
  HTTP,
  SNMP 2c
• Encryption Algorithm SSL
• Authentication Method TACACS+,
  RADIUS,
  Secure Shell v.2 (SSH2)
• Features IPv6 support,
  VLAN support,
  Port mirroring,
  ARP support,
  Manageable,
  BOOTP support,
  DHCP support,
  Flow control,
  Jumbo Frames support,
  Quality of Service (QoS),
  Auto-uplink (auto MDI/MDI-X)
• Compliant Standards IEEE 802.3af,
  IEEE 802.3x,
  IEEE 802.1Q,
  IEEE 802.1w,
  IEEE 802.1p,
  IEEE 802.3at,
  IEEE 802.3,
  IEEE 802.1x,
  IEEE 802.1D,
  IEEE 802.3ab,
  IEEE 802.3ad (LACP),
  IEEE 802.1s,
  IEEE 802.3u
• Processor 2 x ARM ARM1156T2-S : 515 MHz
• RAM 512 MB - SDRAM
• Flash Memory 4 MB Flash
• Status Indicators Link activity,
  Port transmission speed

Expansion / Connectivity

• Interfaces 48 x Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45,
  1 x Console - RJ-45 - Management,
  4 x SFP (mini-GBIC)

Power

• Power Device Power supply - Internal
• Voltage Required AC 120/230 V ( 50/60 Hz )
• Power Consumption Operational 556 Watt

Memory

• RAM 512 MB SDRAM

Miscellaneous

• Width 17.4 in
• Depth 14.4 in
• Height 1.7 in
• Weight 13 lbs
• Rack Mounting Kit Included
• Compliant Standards CISPR 24,
  FCC Class A certified,
  UL 60950,
  CISPR 22 Class A,
  EN 60950,
  EN55022,
  IEC 61000-4-11,
  IEC 61000-3-3,
  IEC 61000-4-3,
  IEC 61000-4-2,
  IEC 60950,
  EN55024,
  IEC 61000-3-2,
  IEC 61000-4-5,
  IEC 61000-4-4,
  IEC 61000-4-8,
  IEC 61000-4-6,
  VCCI Class A ITE,
  CSA 22.2 No. 60950
• Localization English / Europe

Manufacturer Warranty

• Service & Support Limited lifetime warranty
• Service & Support Details Limited warranty - Replacement - Lifetime

Environmental Parameters

• Min Operating Temperature 32 °F
• Max Operating Temperature 131 °F
• Humidity Range Operating 15 - 95%

Networking

• Networking type Switch
• Features [Jul 2, 2008 from CDS: Networking] IPv6 support,
  VLAN support,
  Port mirroring,
  ARP support,
  Manageable,
  BOOTP support,
  DHCP support,
  Flow control,
  Jumbo Frames support,
  Quality of Service (QoS),
  Auto-uplink (auto MDI/MDI-X)