1Five RJ-45 ports are available, each labeled with a port number. You can connect your Ethernet Switch to other hubs or switches using any port as an uplink port.
2The DC-jack power socket accepts exactly DC +5V power from the AC adapter (included) with input of 100VAC and 50-60Hz.
IPAQ NETWORKING 5 PORT 10/100 FAST ETHERNET AUTO SENSING SWITCH