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| Model | HP 1920 Gigabit Ethernet Switch Series |
|---|---|
| Type | Managed Switch |
| Layer | Layer 2 |
| Rack Mountable | Yes |
| Input Voltage | 100-240VAC |
| Power Supply | Internal |
| Quality of Service (QoS) | Yes |
| Switching Capacity | Up to 104 Gbps |
| Power over Ethernet (PoE) | Available on some models (IEEE 802.3af/at) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Jumbo Frame Support | Up to 9, 216 bytes |
| Power Consumption | Varies by model |
| Dimensions (W x D x H) | Varies by model |
| Weight | Varies by model |
| VLAN Support | Yes (IEEE 802.1Q) |
| Warranty | Limited lifetime |
| Management | Web-based, CLI, SNMP |
| Security Features | 802.1X authentication |