| Specification | Details |
|---|---|
| Model | ZyXEL GS1920-48HP |
| Type | Smart Managed PoE Switch |
| Ports | 48 x 10/100/1000 Mbps |
| PoE Power Budget | 375W |
| PoE Standards | IEEE 802.3af/at |
| Switching Capacity | 104 Gbps |
| Packet Forwarding Rate | 77.38 Mpps |
| Layer | Layer 2 |
| Management | Web GUI, CLI, SNMP |
| Dimensions | 440 x 210 x 44 mm |
| Weight | 3.9 kg |
| Power Supply | AC 100-240V, 50/60Hz |
| Operating Temperature | 0°C to 50°C |


