ET4222PpH: Hardened Self-Configured Gigabit Ethernet Switch wth PoE+

Features:

1. Automatically support IGMP (multicasting)

2. Support external 1000Base SFP

3. Support Daisy-Chain connection

4. Support PoE+ (30W per port)

5. Support Broadcast Storm Control

6. Support Relay output for power failure

7. Support Wall-mount and DIN-Rail installation

8. Environmentally Hardened -40°C to 75°C (-40°F to 167°F) Operating Temperature