HP 2920-24G Switch (J9726A)

The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. A powerful HP Networking ASIC delivers low latency, more packet buffering, and adaptive power consumption to this robust Basic Layer 3 switch that supports modular stacking, 10GbE, RIP routing, PoE+, ACLs, sFlow and IPv6.

The HP 2920 Switch Series can be managed with the optional HP Intelligent Management Center (IMC) software for a single view of your entire network and is ready for the Software-defined Network (SDN) with OpenFlow support.

Features

Flexible, Scalable and SDN Ready Access Layer Switches

The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments.

Cost-effective pay as you grow modular stacking, support for up to four 10GBASE-T (or SFP+) links and upgradeable power supplies allow your network to quickly scale when needed.

Robust Basic Layer 3 feature set includes static and RIP routing, PoE+, ACLs, sFlow, IPv6 and requires no software licensing.

Software-defined Network (SDN) enabled with OpenFlow support for your network.

Specifications

Differentiator

• 24-port basic L3 10/100/1000 switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply

Ports

• 20 RJ-45 autosensing 10/100/1000 ports
• 4 RJ-45 dual-personality 10/100/1000 ports
• 2 module slots
• Included

Memory and processor

• Tri Core ARM1176 @ 625 MHz
• 512 MB SDRAM
• packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress)
• 1 GB flash MB

Latency

• 100 Mb Latency: < 9 µs
• 1000 Mb Latency: < 3.3 µs
• 10 Gbps Latency: < 3.3 µs

Throughput

• up to 95.2 Mpps

Switching capacity

• 128 Gbps

Stacking capabilities

• Virtual
• 4 switches

Management features

• 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)

Power and operating requirements

Power supply name

• 1 x J9739A

Dimensions and weight

Dimensions (W x D x H)

17.42 x 13.23 x 1.75 in (44.25 x 33.6 x 4.45 cm)

Weight

11.57 lb (5.25 kg)