HPE A 5120-24G-PoE+ (370W) SI Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

HPE A 5120-24G-PoE+ (370W) SI Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

  • Brand: HPE
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  • SKU: JG091-61001
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HP 5120-24G-PoE+ (370W) SI Switch

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A5120-24G-HPoE SI Switch

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Description

The HP 5120 SI Switch Series comprises intelligent, fully managed Gigabit Ethernet switches that provide high performance, high port density, and simplified installation to improve the value of your network infrastructure investment. The 5120 SI series is enhanced for the access layer in enterprise networks that require Gigabit Ethernet to the desktop or at the distribution layer in metropolitan area networks (MANs). Wire-speed forwarding delivers more effective throughput and the bandwidth necessary for mission-critical data and high-speed communications. As part of their comprehensive security control, 5120 SI switches employ 802.1X authentication to identify users who attempt to access the network. These switches are highly reliable, providing redundancy while eliminating loops in the network. They also offer a range of management protocols to simplify network administration.

Quality of Service (QoS)

• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic


Management

• Friendly port names: allow assignment of descriptive names to ports


Connectivity

• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports


Performance

• Nonblocking architecture: up to 104 Gbps nonblocking switching fabric provides wire-speed switching with up to 77.4 million pps throughput


Resiliency and high availability

• Separate data and control paths: increases security and performance


Layer 2 switching

• 8K MAC address table: provides access to many Layer 2 devices


Layer 3 services

• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses

Specifications

Management features
Multicast supportYes
Switch layerL3
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Network
IGMP snoopingYes
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Routing entries32
Link aggregationYes
Flow control supportYes
Broadcast storm controlYes
Auto-sensingYes
Virtual LAN features
VLAN supportYes
Performance
StackableYes
Packet buffer memory0.5 MB
Memory typeSDRAM
Internal memory128 MB
Flash memory128 MB
Ports & interfaces
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Console portRJ-45
Data transmission
MAC address table8192 entries
Throughput41.7 Mpps
Latency (1 Gbps)3 µs
Switching capacity56 Gbit/s
Packet buffer memory0.5 MB
Security
SSH/SSL supportYes
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP client
Multicast features
Multicast supportYes
Design
Rack mountingYes
Form factor1U
Product colourBlack
StackableYes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)832 W
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget720 W
Power over Ethernet (PoE)Yes
Operational conditions
Heat dissipation539 BTU/h
Weight & dimensions
Width440 mm
Depth420 mm
Height43.6 mm
Weight7 kg