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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. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.
Quality of Service (QoS)
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
Connectivity
• Flexible 10 Gb/s Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)
Performance
• Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
Software-defined networking
• OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths
Convergence
• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic
Resiliency and high availability
• IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w
Management
• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption
Specs
Ports & interfaces |
Basic switching RJ-45 Ethernet ports quantity |
24 |
Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
Combo SFP ports quantity |
4 |
Networking |
Networking standards |
IEEE 802.3,IEEE 802.3ab,IEEE 802.3u |
Full duplex |
Y |
Flow control support |
Y |
Link aggregation |
Y |
Rate limiting |
Y |
DHCP client |
Y |
DHCP server |
Y |
IGMP snooping |
Y |
Auto MDI/MDI-X |
Y |
Spanning tree protocol |
Y |
VLAN support |
Y |
Auto-sensing |
Y |
Power |
Power consumption (typical) |
58 W |
AC input voltage |
100-240 V |
Power supply included |
Y |
AC input frequency |
50/60 Hz |
Operational conditions |
Heat dissipation |
198 BTU/h |
Weight & dimensions |
Width |
442.5 mm |
Depth |
336 mm |
Height |
44.5 mm |
Weight |
5.25 kg |
Security |
Access Control List (ACL) |
Y |
SSH/SSL support |
Y |
Data transmission |
MAC address table |
16000 entries |
Switching capacity |
128 Gbit/s |
Throughput |
95.2 Mpps |
Latency (1 Gbps) |
3.3 µs |
Management features |
Switch type |
Managed |
Switch layer |
L3 |
Quality of Service (QoS) support |
Y |
Multicast support |
Y |
Web-based management |
Y |
Power over Ethernet (PoE) |
Power over Ethernet (PoE) |
N |
Design |
Rack mounting |
Y |
Colour of product |
Grey |
Form factor |
1U |
Performance |
Stackable |
Y |
Built-in processor |
ARM1176 |
Processor frequency |
625 MHz |
Internal memory |
512 MB |
Memory type |
SDRAM |
Flash memory |
1024 MB |
Packet buffer memory |
11.25 MB |
Features
Hewlett Packard Enterprise 2920-24G. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000). Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u. MAC address table: 16000 entries, Switching capacity: 128 Gbit/s, Throughput: 95.2 Mpps. Colour of product: Grey, Form factor: 1U
Product 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. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.
Quality of Service (QoS)
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
Connectivity
• Flexible 10 Gb/s Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)
Performance
• Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
Software-defined networking
• OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths
Convergence
• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic
Resiliency and high availability
• IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w
Management
• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption