HPE Aruba Networking Aruba 2920 48G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
- Brand: HPE
- Category:
- SKU: J9729A#ABB
- EAN: 0886112322557 7330381616143
HP 2920-48G-POE+ Switch
Offer details
Retail Prices
Merchant | Product | Condition | Updated | Price |
---|---|---|---|---|
Amazon | New | £2,051.00 | ||
Amazon | Used | £2,512.22 | ||
Amazon | New | £3,305.56 | ||
Amazon | New | £2,050.00 |
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 Gbps 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
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 Gbps 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
Specifications
Management features | |
---|---|
Multicast support | Yes |
Switch type | Managed |
Web-based management | Yes |
Quality of Service (QoS) support | Yes |
Switch layer | L3 |
Ports & interfaces | |
Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
Switching optical modules type | 40 Gigabit Ethernet |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Network | |
IGMP snooping | Yes |
Auto-sensing | Yes |
Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u |
Full duplex | Yes |
VLAN support | Yes |
Spanning tree protocol | Yes |
Routing entries | 2048 |
Rate limiting | Yes |
Link aggregation | Yes |
IP routing | Yes |
Flow control support | Yes |
Auto MDI/MDI-X | Yes |
10G support | Yes |
Virtual LAN features | |
VLAN support | Yes |
Performance | |
Packet buffer memory | 11.25 MB |
Stackable | Yes |
Virtual stacking (units) | 4 |
Processor frequency | 625 MHz |
Memory type | SDRAM |
Internal memory | 512 MB |
Flash memory | 1024 MB |
Built-in processor | Yes |
Processor model | ARM11 |
Technical details | |
Virtual stacking (units) | 4 |
Form factor | 1U |
Product colour | Grey |
Stackable | Yes |
Processor frequency | 625 MHz |
Rack mounting | Yes |
Built-in processor | Yes |
Optical fiber | |
Switching optical modules type | 40 Gigabit Ethernet |
Data transmission | |
Throughput | 130.9 Mpps |
Latency (10-100 Mbps) | 9 µs |
Latency (1 Gbps) | 3.2 µs |
Latency (10 Gbps) | 3.2 µs |
Packet buffer memory | 11.25 MB |
MAC address table | 16000 entries |
Switching capacity | 176 Gbit/s |
Jumbo frames support | Yes |
Security | |
SSH/SSL support | Yes |
IGMP snooping | Yes |
Access Control List (ACL) | Yes |
DHCP features | DHCP server |
Multicast features | |
Multicast support | Yes |
Memory | |
Packet buffer memory | 11.25 MB |
Memory type | SDRAM |
Internal memory | 512 MB |
Flash memory | 1024 MB |
Design | |
Form factor | 1U |
Product colour | Grey |
Stackable | Yes |
Rack mounting | Yes |
Power | |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (typical) | 487 W |
Power over Ethernet (PoE) | |
Total Power over Ethernet (PoE) budget | 370 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 dissipation | 399 BTU/h |
Weight & dimensions | |
Width | 442.5 mm |
Depth | 336 mm |
Height | 43.9 mm |
Weight | 5.7 kg |