HPE ProCurve 2520-8-PoE Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE) 1U Black
- Brand: HPE
- Category:
- SKU: J9137-61101
- EAN: 4054842569337
Offer details
Description
Quality of Service (QoS)
• Selectable queue configuration: allows you to increase performance and/or traffic reliability by selecting the number of queues that best meet the requirements of your network applications; switch will map 8 priorities to either 2 or 4 queues
Management
• Choice of management interfaces: Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): robust command-line interface provides advanced configuration and diagnostics. Simple Network Management Protocol (SNMPv2c/SNMPv3): allows switch to be managed with a variety of third-party network management applications.
Connectivity
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
Performance
• Switch on a chip: provides highly integrated, high-performance switch design with a non-blocking architecture
Resiliency and high availability
• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections. IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.
Layer 2 switching
• VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and up to 256 port-based VLANs simultaneously
Security
• Manager and operator privilege levels: enables read-only (operator) and read-write (manager) access on management interfaces
Specifications
| Management features | |
|---|---|
| Switch type | Managed |
| Web-based management | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| MIB support | Yes |
| Switch layer | L2 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Combo SFP ports quantity | 2 |
| Console port | RJ-45 |
| Network | |
| Auto-sensing | Yes |
| Networking standards | IEEE 802.3, IEEE 802.3af, IEEE 802.3u |
| Full duplex | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | No |
| IGMP snooping | Yes |
| Data transmission | |
| Throughput | 4.1 Mpps |
| Latency (10-100 Mbps) | 1.9 µs |
| Latency (1 Gbps) | 1.5 µs |
| Packet buffer memory | 0.384 MB |
| MAC address table | 8000 entries |
| Switching capacity | 5.6 Gbit/s |
| Security | |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| DHCP features | DHCP client |
| Multicast features | |
| Multicast support | Yes |
| Design | |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Rack mounting | Yes |
| Performance | |
| Processor frequency | 266 MHz |
| Memory type | DDR2-SDRAM |
| Internal memory | 128 MB |
| Flash memory | 32 MB |
| Built-in processor | Yes |
| Processor model | PowerPC MPC8313 |
| Packet buffer memory | 0.384 MB |
| Stackable | Yes |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 85.5 W |
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 67 W |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Heat dissipation | 87 BTU/h |
| Virtual LAN features | |
| VLAN support | Yes |
| Weight & dimensions | |
| Width | 10" (254 mm) |
| Depth | 6.28" (159.5 mm) |
| Height | 1.75" (44.5 mm) |
| Weight | 3.62 lbs (1.64 kg) |
| Technical details | |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Processor frequency | 266 MHz |
| Rack mounting | Yes |
| Built-in processor | Yes |
| Memory | |
| Packet buffer memory | 0.384 MB |
| Memory type | DDR2-SDRAM |
| Internal memory | 128 MB |
| Flash memory | 32 MB |