HP 2920-48G-PoE+ 48 Ports Manageable Layer 3 Switch

J9836A

This product has been discontinued by the manufacturer

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Description

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.

Specifications

General Information

Manufacturer:
Hewlett-Packard
Manufacturer Website Address:
http://www.hp.com/au/
Brand Name:
HP
Product Series:
2920
Product Model:
2920-48G-PoE+
Product Name:
2920-48G-PoE+ 740W Switch
Product Type:
Layer 3 Switch

Interfaces/Ports

Total Number of Network Ports:
48
Token Ring Port:
No
LRE Port:
No
Bypass:
No
Modular:
Yes
Management Port:
Yes
USB:
Yes
Number of PoE+ Ports:
48
Port/Expansion Slot Details:
  • 3 x Expansion Slot
  • 4 x Gigabit Ethernet Expansion Slot
  • 48 x Gigabit Ethernet Network

Media & Performance

Media Type Supported:
  • Twisted Pair
Ethernet Technology:
  • Gigabit Ethernet
Network Technology:
  • 10/100/1000Base-T

I/O Expansions

Number of Total Expansion Slots:
7
Expansion Slot Type:
  • Stacking Module
  • SFP
Shared SFP Slot:
Yes
Number of SFP Slots:
4

Network & Communication

Layer Supported:
2

Management & Protocols

Manageable:
Yes
Management:
  • Web-based Management
  • CLI
  • RMON 1, 2, 3, 9
  • Telnet
  • Intelligent Management Center
  • QoS
  • DHCP
  • VLAN
  • sFlow
  • SNMP v1, v2c, v3
  • Syslog
  • MIB II

Memory

Standard Memory:
  • 512 MB
Memory Technology:
SDRAM
Flash Memory:
1 GB

Power Description

PoE Port:
No
Input Voltage:
  • 110 V AC
  • 220 V AC
Power Source:
  • Power Supply
Redundant Power Supply:
Yes

Physical Characteristics

Compatible Rack Unit:
1U
Form Factor:
Rack-mountable
Height:
43.9 mm
Width:
445.3 mm
Depth:
336 mm
Weight (Approximate):
5.83 kg

Miscellaneous

Certifications & Standards:
IEEE Standards:
  • 802.1AX-2008
  • 802.1D
  • 802.1p
  • 802.1Q
  • 802.1s
  • 802.1v
  • 802.1w
  • 802.3ab
  • 802.3ad
  • 802.3af
  • 802.3at
  • 802.3az
  • 802.3x
Safety:
  • CE
  • EN 60825-1
  • FCC Part 15
  • EN 55022
  • AEN 55024
  • C-TickICES-003
  • AIEC 60950-1
  • IEC 60825-1
  • EN62479:2010
  • CSA C22.2 No. 60950-1-07
  • EN 60950-1:2006+A11:2009+A1:2010+A12:2011
  • IEC 60950-1
Green Compliant:
Yes
Green Compliance Certificate/Authority:
  • RoHS