HPE Aruba Networking Aruba 2920 24G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
HP 2920-24G-POE+ Switch
Part#:
J9727AR#ABG
Manufacturer:
HPE
Excl. VAT: £1,929.00
Available to Backorder: contact for lead time
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
• 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
More Information
Part#
J9727AR#ABG
EAN
0887758637654
Specification
| Management features | |
|---|---|
| Switch type | Managed |
| Web-based management | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| Switch layer | L3 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| I/O ports | 20 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only; 4 RJ-45 dual-personality 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); 2 module slots; 1 stacking module slot; 1 dual-personality (RJ-45 or USB micro-B); 1 USB 1.1; 1 RJ-45 out-of-band management port; Included |
| Switching optical modules type | 40 Gigabit Ethernet |
| Network | |
| Auto-sensing | Yes |
| 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 |
| Link aggregation | Yes |
| IP routing | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | Yes |
| IGMP snooping | Yes |
| Optical fiber | |
| Switching optical modules type | 40 Gigabit Ethernet |
| Data transmission | |
| Throughput | 95.2 Mpps |
| Latency (10-100 Mbps) | 9 µs |
| Latency (1 Gbps) | 3.3 µs |
| Latency (10 Gbps) | 3.3 µs |
| MAC address table | 16000 entries |
| Switching capacity | 128 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 |
| Design | |
| Safety | CE Labeled; EN 60825-1 Safety of Laser Products-Part 1; FCC Part 15, Subpart B; GOST; EU RoHS Compliant; EN 55022 Class A; EN 55024: 1998; C-Tick; ICES-003, Class A; VCCI Class A; IEC 60825-1; IEC 60950-1, Second Edition; EN62479:2010; CSA C22.2 No. 60950-1-07 2nd Edition; EN 60950-1:2006+A11:2009+A1:2010+A12:2011; IEC 60950-1 (ed.2): am1 |
| Form factor | 1U |
| Product colour | Grey |
| Stackable | Yes |
| Electromagnetic compatibility | FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A |
| Rack mounting | Yes |
| Performance | |
| 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 |
| Stackable | Yes |
| Power | |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| Power consumption (typical) | 475 W |
| Power supply slots open | 1 |
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 370 W |
| Power over Ethernet (PoE) | Yes |
| Other features | |
| Management platform | HP PCM+; IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (RJ-45 Ethernet); SNMP Manager; Telnet; RMON1; FTP; in-line and out-of-band; out-of-band management (serial RS-232C or Micro USB) |
| Latency | 100 Mb Latency: < 9.0 µs; 1000 Mb Latency: < 3.3 µs; 10 Gb/s Latency: < 3.3 µs |
| Memory and processor | Tri Core ARM1176 @ 625 MHz; 512 MB SDRAM; packet buffer size: 11.25 MB (6.5 MB dynamic egress + 4.5 MB ingress); 1 GB flash |
| Power supply slots open | 1 |
| I/O ports | 20 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only; 4 RJ-45 dual-personality 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); 2 module slots; 1 stacking module slot; 1 dual-personality (RJ-45 or USB micro-B); 1 USB 1.1; 1 RJ-45 out-of-band management port; Included |
| Electromagnetic immunity | EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; IEC 61000-3-2; IEC 61000-3-3 |
| 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 | 358 BTU/h |
| Virtual LAN features | |
| VLAN support | Yes |
| Weight & dimensions | |
| Width | 442.5 mm |
| Depth | 336 mm |
| Height | 44.5 mm |
| Weight | 5.46 kg |
| Technical details | |
| Virtual stacking (units) | 4 |
| Form factor | 1U |
| Product colour | Grey |
| Stackable | Yes |
| Processor frequency | 625 MHz |
| Rack mounting | Yes |
| Electromagnetic immunity | EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; IEC 61000-3-2; IEC 61000-3-3 |
| Built-in processor | Yes |
| Certificates | |
| Safety | CE Labeled; EN 60825-1 Safety of Laser Products-Part 1; FCC Part 15, Subpart B; GOST; EU RoHS Compliant; EN 55022 Class A; EN 55024: 1998; C-Tick; ICES-003, Class A; VCCI Class A; IEC 60825-1; IEC 60950-1, Second Edition; EN62479:2010; CSA C22.2 No. 60950-1-07 2nd Edition; EN 60950-1:2006+A11:2009+A1:2010+A12:2011; IEC 60950-1 (ed.2): am1 |
| Electromagnetic compatibility | FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A |
| Memory | |
| Memory type | SDRAM |
| Internal memory | 512 MB |
| Flash memory | 1024 MB |
Manufacturer
HPE