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HP 2920-48G Switch

(J9728A)

Categories: HP 2920, Networking, HP Switches, HP Campus LAN

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.

Details Specification

Product Specifications

Differentiator
48-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
44 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

Latency
100 Mb Latency: < 9 µs
1000 Mb Latency: < 3.3 µs
10 Gbps Latency: < 3.2 µs

Throughput
up to 130.9 Mpps

Switching capacity
176 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 supply name
1 x J9739A

Dimensions (W x D x H)
17.42 x 13.23 x 1.73 in (44.25 x 33.6 x 4.4 cm)
Weight
11.95 lb (5.42 kg)

What’s in the box
HP 2920 Switch, Console Cable, Mounting Ears, Power cord, Safety Document
Warranty
Limited Lifetime warranty: Advance hardware replacement with next-business-day delivery (available in most countries). See www.hp.com/networking/warrantysummary for duration details.