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J9147AR - HP Procurve E2910al-48G 48-Ports Layer-2 Managed Stackable Gigabit Ethernet Switch with 4 x SFP (mini-GBIC)
- Managed L3 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 48
- 10G support
- MAC address table: 16000 entries Switching capacity: 176 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting Stackable
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Key specifications
See full specs ↓- Switch type
- Managed
- Switch layer
- L3
- Quality of Service (QoS) support
- Yes
- Web-based management
- Yes
- System event log
- Yes
- MIB support
- MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, RADIUS Client MIB, RADIUS Accounting MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB
Documents
Product details
HP ProCurve 2910-48G al. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16000 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Rack mounting, Form factor: 1U
Management features
| Switch type | Managed |
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| MIB support | MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, RADIUS Client MIB, RADIUS Accounting MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 4 |
Network
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
| 10G support | Yes |
| Port mirroring | Yes |
| Full duplex | Yes |
| Routing entries | 2000 |
| Flow control support | Yes |
| Link aggregation | Yes |
| Rate limiting | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
Data transmission
| Switching capacity | 176 Gbit/s |
| Throughput | 131 Mpps |
| MAC address table | 16000 entries |
| Latency (1 Gbps) | 2.9 µs |
| Latency (10 Gbps) | 1.3 µs |
| Packet buffer memory | 6 MB |
Security
| Access Control List (ACL) | Yes |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
Multicast features
| Multicast support | Yes |
Design
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
Performance
| Built-in processor | Yes |
| Processor model | ARM11 |
| Processor frequency | 515 MHz |
| Internal memory | 512 MB |
| Flash memory | 4 MB |
Power
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 2.1 A |
| Power consumption (typical) | 105 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | No |
Operational conditions
| Operating temperature (T-T) | 0 - 55 °C |
| Operating altitude | 0 - 3000 m |
| Heat dissipation | 356 BTU/h |
Weight & dimensions
| Width | 442.5 mm |
| Depth | 365.8 mm |
| Height | 44 mm |
| Weight | 5.08 kg |
Description
The HP 2910 al Switch Series consists of four switches: the HP 2910-24G al and 2910-24G-PoE+ al Switches with 24 10/100/1000 ports, and the HP 2910-48G al and 2910-48G-PoE+ al Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity. In addition, the 2910 al Switch Series supports up to four optional 10 Gigabit Ethernet (CX4 and/or SFP+) ports, thereby offering the most flexible and easy-to-deploy uplinks in its class. Together with static and RIP IPv4 routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the 2910 series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack. Quality of Service (QoS) • Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues Connectivity • 10 Gbps Ethernet connectivity: up to four optional and flexible 10-Gigabit ports (CX4 and/or SFP+), with optional interconnect kit for short-distance connectivity Performance • High-performance architecture: 128 Gbps switching fabric with up to 95 Mpps (24-port switches) and 176 Gbps switching fabric with up to 131 Mpps (48-port switches) 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 Manageability • RMON, XRMON, and sFlow: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events Layer 2 switching • VLAN support and tagging: supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously Layer 3 routing • Static IP routing: provides manually configured routing; includes ECMP capability
Condition: Refurbished
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