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| Item number: CIEN7-17492130 Manufacturer no.: J9726A#ABB EAN/GTIN: 886112321987 |
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![](/p.gif) | 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
More information: Security | DHCP features | DHCP server | ![](/p.gif) | Access Control List (ACL) | Yes | ![](/p.gif) | IGMP snooping | Yes | ![](/p.gif) | SSH/SSL support | Yes | Design | Rack mounting | Yes | ![](/p.gif) | Stackable | Yes | ![](/p.gif) | Form factor | 1U | ![](/p.gif) | Product colour | Grey | Multicast features | Multicast support | Yes | Management features | Switch type | Managed | ![](/p.gif) | Switch layer | L3 | ![](/p.gif) | Quality of Service (QoS) support | Yes | ![](/p.gif) | Web-based management | Yes | Performance | Virtual stacking (units) | 4 | ![](/p.gif) | Built-in processor | Yes | ![](/p.gif) | Processor model | ARM11 | ![](/p.gif) | Processor frequency | 625 MHz | ![](/p.gif) | Memory type | SDRAM | ![](/p.gif) | Internal memory | 512 MB | ![](/p.gif) | Flash memory | 1024 MB | Optical fiber | Switching optical modules type | 40 Gigabit Ethernet | Weight & dimensions | Width | 442.5 mm | ![](/p.gif) | Depth | 336 mm | ![](/p.gif) | Height | 44.5 mm | ![](/p.gif) | Weight | 5250 g | Operational conditions | Operating temperature (T-T) | 0 - 55 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 70 °C | ![](/p.gif) | Operating relative humidity (H-H) | 15 - 95 % | ![](/p.gif) | Storage relative humidity (H-H) | 15 - 95 % | ![](/p.gif) | Heat dissipation | 198 BTU/h | Power | AC input voltage | 100 - 240 V | ![](/p.gif) | AC input frequency | 50 - 60 Hz | ![](/p.gif) | Power consumption (typical) | 58 W | Data transmission | MAC address table | 16000 entries | ![](/p.gif) | Switching capacity | 128 Gbit/s | ![](/p.gif) | Throughput | 95.2 Mpps | ![](/p.gif) | Latency (10-100 Mbps) | 9 µs | ![](/p.gif) | Latency (1 Gbps) | 3.3 µs | ![](/p.gif) | Latency (10 Gbps) | 3.3 µs | ![](/p.gif) | Jumbo frames support | Yes | ![](/p.gif) | Packet buffer memory | 11.25 MB | Network | Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u | ![](/p.gif) | 10G support | Yes | ![](/p.gif) | Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T | ![](/p.gif) | Full duplex | Yes | ![](/p.gif) | IP routing | Yes | ![](/p.gif) | Flow control support | Yes | ![](/p.gif) | Link aggregation | Yes | ![](/p.gif) | Rate limiting | Yes | ![](/p.gif) | Auto MDI/MDI-X | Yes | ![](/p.gif) | Spanning tree protocol | Yes | ![](/p.gif) | Auto-sensing | Yes | ![](/p.gif) | VLAN support | Yes | Ports & interfaces | Basic switching RJ-45 Ethernet ports quantity | 24 | ![](/p.gif) | Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
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![](/p.gif) | Other search terms: SFP switch, sfp switch, switch, switches, ethernet switch, ethernet switches, network switch, network switches, switching hub, switching hubs, bridging hub, bridging hubs, MAC bridge, MAC bridges, managed switch, managed switches, unmanaged switch, unmanaged switches, LAN, Local Area Network |
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