| SKU | GS1920-48V2 |
| Brand | Zyxel |
| Model | Smart Managed Switch |
| Interface | 44x 100/1000 Mbps 4x SFP/RJ-45 Combo port 2x Gigabit SFP |
| PoE Ports | None |
| Falsh/RAM | 32 MB/256 MB |
| Throughput | 74 Mpps |
| Switch capacity | 100 Gbps |
| MAC Table address | 16k |
| AC vlotage | 100 to 240 V AC, 50/60 Hz |
| Dimension (WxDxH) | 440 x 200 x 44.5 |
| weight | 2.8 kg |
| warranty | 3 years |
ขอบคุณข้อมูลจาก : https://www.zyxel.com/th/


