16-port Gigabit Industrial PoE switch
DAHUA-4257
DH-HS3220-16GT-190
- Industrial Switch Dahua
- 8 ports PoE RJ45 Gigabit RJ45
- 2 Gigabit RJ45 Uplink ports
- 2 Gigabit SFP ports
- 4K MAC address capacity
- Ports 1 and 2 support 90W
- Total PoE delivery of 190W
- PoE watchdog
- Extended temperature
- 53V DC