Dahua - PFS4218-16ET-240-V3 - Switch - 16 PoE
- 16x PoE Ethernet Port 10/100 Mbps
- 2x Uplink Ethernet Port 10/100/1000 Mbps
- 2x SFP Port 1000 Mbps
- IEEE802.3af(PoE), IEEE802.3at(PoE+), IEEE802.3bt(Hi-PoE)
- Layer 2, PoE management
- 16 Port PoE Switch
- 16x PoE Ethernet Port 10/100 Mbps
- Uplink Combo Port:
- 2x uplink port 10/100/1000 Mbps
- 2x SFP Port 1000 Mbps
- Supports IEEE802.3af (PoE), IEEE802.3at (PoE+), IEEE802.3bt (Hi-PoE) PoE
- Port 1,2 < 90W (Hi-PoE)
- Port 3 - 16 < 30W (PoE, PoE+)
- PoE total power 240W
- Layer 2 with PoE management system (power consumption management, power on/off, overload shutdown, green PoE, legacy support)
- Supports long distance PoE with transmission up to 250m at 10Mbps
- Intelligent PoE
- PoE Watchdog
- 19" rack mounting possible
PoE Watchdog:
The switch has an innovative PoE watchdog function that automatically detects the failure of a network port and restarts network communication on that port.
Intelligent PoE:
The switch features intelligent PoE power consumption management. Intelligent PoE monitors the power consumption of connected devices, and in the event of severe power fluctuations, the switch shuts down one port at a time instead of shutting down all ports. Unlike typical switches that shut down all ports at once, this switch first shuts down the port with the highest number, then the one with the next highest number, until the switch determines that power consumption is below the PoE budget. Green PoE can switch the power on and off according to a time strategy.
