User's Manual

Connecting optical cable
Check that the power switch on the EARU 1112 is in the off position.
Insert the green APC connector, into the optical port of the EARU
1112.
Insert the other end of the APC optical cable into the optical outlet on
your wall.
Only green colored APC connector should be used. Other connector
Types will not work properly.
Connecting Ethernet cable
Connect Ethernet cables to the RJ45 Ethernet port numbered 1 to 4 in EARU
1112 (WDM-PON ONT Indoor).
Connect the other side of the Ethernet cable to the Ethernet port of your home
device.
Connecting power cable & checking the power status
Make sure that both ends of the optical cable and the
Ethernet cables are installed. And insert the connector of
adapter, into the port of the EARU 1112. Make sure that
the PWR LED (green) turns on.
Do not pull on the power cable or adapter. This can cause failure or
damage to the EARU 1112.