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HP 2920-48G-PoE+ 48 Port Managed Gigabit 370W PoE Switch
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HP 2920-48G Switch - J9729A
| 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 | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Networking | |
| 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 |
| Rate limiting | Yes |
| Link aggregation | Yes |
| IGMP snooping | Yes |
| Flow control support | Yes |
| DHCP server | Yes |
| DHCP client | Yes |
| Auto MDI/MDI-X | Yes |
| Data transmission | |
| Throughput | 130.9 Mpps |
| Latency (10-100 Mbps) | 9 ?�s |
| Latency (1 Gbps) | 3.2 ?�s |
| Latency (10 Gbps) | 3.2 ?�s |
| MAC address table | 16000 entries |
| Switching capacity | 176 Gbit/s |
| Security | |
| SSH/SSL support | Yes |
| Access Control List (ACL) | Yes |
| Design | |
| Form factor | 1U |
| Colour of product | Grey |
| Rack mounting | Yes |
| Performance | |
| Packet buffer memory | 11.25 MB |
| Stackable | Yes |
| Built-in processor | ARM1176 |
| Processor clock speed | 625 MHz |
| Memory type | SDRAM |
| Internal memory | 512 MB |
| Flash memory | 1024 MB |
| Power | |
| AC input voltage | 100-240V |
| AC input frequency | 50/60 Hz |
| Power consumption (typical) | 487W |
| Technical details | |
| Form factor | 1U |
| Colour of product | Grey |
| Stackable | Yes |
| Built-in processor | ARM1176 |
| Processor clock speed | 625 MHz |
| Rack mounting | Yes |
| Power over Ethernet (PoE) | |
| Total Power over Ethernet (PoE) budget | 370W |
| Power over Ethernet (PoE) support | Yes |
| Memory | |
| Packet buffer memory | 11.25 MB |
| Memory type | SDRAM |
| Internal memory | 512 MB |
| Flash memory | 1024 MB |
| Operational conditions | |
| Heat dissipation | 399 BTU/h |
| Weight & Dimensions | |
| Width | 44.25 cm |
| Depth | 33.6 cm |
| Height | 4.39 cm |
| Weight | 5.7 kg |
Manufacturers Part Number: J9729A