HPE Aruba Networking 2920 48G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

HPE Aruba Networking 2920 48G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

  • Brand: HPE
  • Category:
  • SKU: J9729A
  • EAN: 0886112322557 0886112322540 40 ...2322540 4053162172760 5054629463468 0886112322601 4053162588080 0675666837088 0886112322595 0886112322618 8861123225402 5712505087503 0886112322526more
HP 2920-48G-POE+ Switch

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HPE Aruba Networking 2920 48G 48-Port POE+ Rack-mountable Managed Switch

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Description

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.

Specifications

Management features
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Multicast supportYes
Switch layerL3
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity0
Installed SFP+ modules quantity0
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Switching optical modules type40 Gigabit Ethernet
Network
Auto-sensingYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Routing entries2048
Rate limitingYes
Link aggregationYes
IP routingYes
Flow control supportYes
Auto MDI/MDI-XYes
10G supportYes
IGMP snoopingYes
Optical fiber
Switching optical modules type40 Gigabit Ethernet
Data transmission
Throughput130.9 Mpps
Latency (10-100 Mbps)9 µs
Latency (1 Gbps)3.2 µs
Latency (10 Gbps)3.2 µs
Packet buffer memory11.25 MB
MAC address table16000 entries
Switching capacity176 Gbit/s
Jumbo frames supportYes
Security
SSH/SSL supportYes
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP server
Multicast features
Multicast supportYes
Design
Form factor1U
Product colourGrey
StackableYes
Rack mountingYes
Performance
Processor frequency625 MHz
Memory typeSDRAM
Internal memory512 MB
Flash memory1024 MB
Built-in processorYes
Processor modelARM11
Packet buffer memory11.25 MB
StackableYes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)487 W
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget370 W
Power over Ethernet (PoE)Yes
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)15 - 95%
Operating temperature (T-T)0 - 55 °C
Operating relative humidity (H-H)15 - 95%
Heat dissipation399 BTU/h
Virtual LAN features
VLAN supportYes
Weight & dimensions
Width442.5 mm
Depth336 mm
Height43.9 mm
Weight5.7 kg
Technical details
Form factor1U
Product colourGrey
StackableYes
Processor frequency625 MHz
Rack mountingYes
Built-in processorYes
Memory
Packet buffer memory11.25 MB
Memory typeSDRAM
Internal memory512 MB
Flash memory1024 MB