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The HP 2920 Switch Series consists of five switches: the HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ and 2920-48G 740W PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.



Quality of Service (QoS)

Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues



Connectivity

Flexible 10 Gb/s Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)



Performance

Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.



Software-defined networking

OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths



Convergence

• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic



Resiliency and high availability

IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w



Management

• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption
AC input frequency 50/60 Hz
AC input voltage 100-240 V
Auto MDI/MDI-X Yes
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Built-in processor ARM1176
Colour of product Grey
Depth 336 mm
DHCP server Yes
Dimensions (WxDxH) 442.5 x 336 x 44 mm
Electromagnetic compatibility FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A
Flash memory 1024 MB
Flow control support Yes
Form factor 1U
Full duplex Yes
Heat dissipation 239 BTU/h
Height 44.5 mm
I/O ports 44 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T) Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only; 4 RJ-45 dual-personality 10/100/1000 ports (IEEE 802.3 Type 10BA
Input frequency 50 - 60 Hz
Input voltage 100 - 240 V
Internal memory 512 MB
Latency < 3.2 µs (FIFO 64-byte packets)
Latency (10 Gbps) 3.2 µs
MAC address table 16000 entries
Management platform HP PCM+; IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (RJ-45 Ethernet); SNMP Manager; Telnet; RMON1; FTP; in-line and out-of-band; out-of-band management (serial RS-232C or Micro USB)
Memory type SDRAM
Networking standards IEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Operating altitude 3 km
Operating relative humidity (H-H) 15 - 95 %
Operating relative humidity range 15 to 95 %
Operating temperature (T-T) 0 - 55 °C
Operating temperature range (T-T) 0 - 55 °C
Packet buffer memory 11.25 MB
Power consumption (typical) 70 W
Power over Ethernet (PoE) No
Power supply type 1 x J9739A
Quality of Service (QoS) support Yes
Rack mounting Yes
Safety CE Labeled; EN 60825-1 Safety of Laser Products-Part 1; FCC Part 15, Subpart B; GOST; EU RoHS Compliant; EN 55022 Class A; EN 55024: 1998; C-Tick; ICES-003, Class A; VCCI Class A; IEC 60825-1; IEC 60950-1, Second Edition; EN62479:2010; CSA C22.2 No. 60950
Size 442.5 mm (17.42 ")
Spanning tree protocol Yes
Stackable Yes
Storage relative humidity (H-H) 15 - 95 %
Storage temperature (T-T) -40 - 70 °C
Storage temperature range (T-T) -40 - 70 °C
Switch layer L3
Switch type Managed
Switching capacity 176 Gbit/s
Throughput 130.9 mpps
Web-based management Yes
Weight 5420 g
Width 442 mm
EAN 0886112322335
Manufacturer HP

Hewlett Packard Enterprise 2920-48G

£2,461.89 Inc VAT.

£2,051.58

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HP 2920-48G Switch More details

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