User`s manual
13
Receive power in two ways
...
1. From DC jack with a power adapter (48VDC ~ 57VDC).
2. From Uplink port with a network connection to PoE switch.
Connectors
...
1. DC Jack : for power adapter power-in.
2. “Uplink” : for switch uplink connection and getting power from PoE
switch. If no PoE power avaiable, it works as a normal Ethernet
switch port.
3. “1”,”2”,”3”,”4” : for network devices connection. PoE power can be
delivered from the ports to PD devices. If not PoE PDs connected,
they work as normal Ethernet switch ports.
LEDs
...
1. “Power” : power indicator of PoE+ Extender Switch.
2. “PoE Max” : system PoE power allocation status indicator. If no
system budget is available, it will be ON. If total PoE power
delivering on Port 1~4 over system budget, it will blink.
3. “Link/Act” of Uplink and Port 1~4 : network link status indicator. It
is in green if link as 100Mbps, and in yellow if link as 10Mbps. If
data sending or receiving, it will blink.
4. “PoE in” of Uplink : PoE 802.3at connection indicator. If PoE
802.3at connection on Uplink port, it will be ON.
5. “PoE out” of Port 1~4 : PoE power delivering status of each port. If
PoE power is delivering, it will be ON. If PoE power fail to deliver
because of overload or short-circuit, it will blink.
6.3 Powered with Power Adapter
Follow the steps for installation.
1. Plug the connector to DC jack of PoE+ Extender Switch first.
2. Connect AC power cord from power outlet to the adapter.
3. “Power” LED will be ON.
4. Connect uplink connection to Uplink port.
5. “Link/Act” of Uplink port will be ON if network connection works.
6. Connect PoE PD devices to Port 1~4.