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HP 2920-48G-POE+ 740W

HP 2920-48G-POE+ 740W

Model 2920-48G-POE+ 740WPart no. J9836AABAEAN 783555113318

49 specifications
  • ProcessorARM11
  • Memory512 MB
  • Type1U
  • Weight5.83 kg
  • ColourGrey
  • Switch typeManaged
See all specifications

Overview

Processor
ARM11
Memory
512 MB
Type
1U
Weight
5.83 kg
Colour
Grey
Switch type
Managed
Brand
HP
Model
2920-48G-POE+ 740W
Part numbers
J9836AABA, J9836A ABA, J9836ASABA, J9836ARABA
EAN / UPC
783555113318
Also known as
HP 2920-48G-POE+ 740W Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

Specifications

49 specifications in 12 groups

Management features

Switch typeManaged
Switch layerL3
Quality of Service (QoS) supportYes
Web-based managementYes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP module slots quantity4

Network

Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
10G supportYes
Copper ethernet cabling technology1000BASE-T, 100BASE-T, 100BASE-TX
Full duplexYes
Routing entries2048
Auto MDI/MDI-XYes
Auto-sensingYes
Flow control supportYes
Link aggregationYes
Rate limitingYes
Spanning tree protocolYes

Data transmission

MAC address table16000 entries
Switching capacity176 Gbit/s
Throughput130.9 Mpps
Latency (10-100 Mbps)3.2 µs
Latency (1 Gbps)3.2 µs
Latency (10 Gbps)9 µs
Packet buffer memory11.25 MB

Security

DHCP featuresDHCP server, DHCP client
Access Control List (ACL)Yes
IGMP snoopingYes
SSH/SSL supportYes

Multicast features

Multicast supportYes

Design

Rack mountingYes
Form factor1U
Product colourGrey

Performance

Built-in processorYes
Processor modelARM11
Processor frequency625 MHz
Memory typeSDRAM
Internal memory512 MB
Flash memory1 MB

Power

AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)881 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)Yes
Total Power over Ethernet (PoE) budget740 W

Operational conditions

Heat dissipation482 BTU/h

Weight & dimensions

Width442.5 mm
Depth336 mm
Height43.9 mm
Weight5.83 kg

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