61287564G1-22A
3
2. Refer to the following illustration and pull the Protective
Cover from the SC/APC Connector.
3. Clean the ends of the Incoming Fiber and the SC/APC
Connector.
4. Refer to the following illustration and connect the Incoming
Fiber to the SC/APC Connector.
5. Route the fiber cable through the slot in the Protective Panel.
6. Replace the Protective Panel on the Small Form Factor ONT
and secure with the retaining screw.
NOTE
When the SC/APC fiber connection is not in use, replace the
Protective Cover. This will help keep the optical connection clean.
Step 4: Connect Power
Refer to the following illustration and steps when connecting
power and turning the Small Form Factor ONT On and Off.
1. Plug the supplied 12 V AC/DC Power Converter into the
PWR
connection on the rear of the chassis.
2. Connect the power plug to a standard 120 V AC outlet.
ON/OFF Button
An On/Off button is located on the back of the Small Form Factor
ONT.
Protective
Cover
SC/APC
Connector
Incoming
Fiber
Power
On/Off
RESET
Button
LED S
TATUS
The LEDs are located beneath the plastic housing and are only
visible after power has been applied. The following table provides
the LED status during normal operations.
T
ROUBLESHOOTING
The following table provides troubleshooting tips.
Label
Status
Indication
PWR
Off
Green
ONT power is Off
ONT power On
GPON
2
Off
Green
Green Flashing
ONT is not active (not Ranged)
ONT is active (Ranged)
ONT is activating (Ranging in
progress)
OPTICAL
2
Off
Red
Red Flashing
ONT is receiving optical power
normally
ONT PON optical module
power is off
ONT receiving low optical
power
LAN
2
Off
Green
Green Flashing Fast
ETH Port not connected
ETH Port connected, but data is
not being transmitted
ETH Port connected, and data
is being transmitted
Problem
Possible Solution
The Power LED is Off
Make sure the power cable connector
is properly seated in the ONT power
input.
Verify that the power adapter is
plugged into a live AC outlet.
Check the power cable for shorts or
breaks.
Disconnect the power input connector
at the ONT and use a voltmeter to ver-
ify that the proper voltage level is pres-
ent on the 12 V pin (power and power
return) from the power adapter.
The GPON LED is flashing
green
This is normal at boot-up and may take
up to one minute to turn solid green. If
this state persists, contact the Central
Office to verify that the ONT serial
number, password and vendor ID
match those provisioned in the data-
base.
If provisioning is correct, have the
Central Office determine if there are
alarms on the PON feeding the ONT. If
no alarms exist, use an optical power
meter to troubleshoot the fiber net-
work.
