Front Panel Leds; Secure The Unit; Table 2-8. Front Panel Leds - ADTRAN Total Access 300 Series Installation And Maintenance Manual

Total Access 300 Series Small Business Unit ONT Installation and Maintenance Guide

Front Panel LEDs

The ONT provides front panel LEDs to display status information. The ONT LEDs and status
descriptions are shown in
Label
PWR
NET
VOICE
DS1
1 - 4
ETHERNET
1 and 2

Secure the Unit

At the conclusion of successful turn up and testing, the unit must be secured using the
following procedure.
1. Secure the door on the electronics Module with the Telco Access Screw.
2. Close the ONT cover while checking for interference and ensuring all cables are properly
3. Tighten the captive security hex head screw with the security tool (216-Type can
Installation of the unit is now complete. The unit is ready for service. Contact the Central
Office so the ONT can be provisioned by the OLT. This must be done before any testing can be
completed.
2-30
Table
Status

Off

Green

Green

Yellow

Red

Off

Green
4
Green Flashing

Off

Green

Yellow

Red

Off

Green
4
Yellow Flashing
positioned. Do not force the door closed.
wrench). The cover is secure when the screw reaches the bottom of its travel. Do not
overtighten.
2-8.

Table 2-8. Front Panel LEDs

Description
No power
Power is On
OLT has activated the ONT
OLT is discovering and ranging the ONT
The OLT has shut down ONT
Idle or Administratively Shut Down
At least one port is Off Hook
At least one port is Ringing
Shut Down or no fiber to download original configuration
Link is up
Test pattern or Loopback
DS1 has alarm or configuration issue
Link is down, no activity, or Administratively Shut Down
10/100/1000 Link is up
TX or RX activity
612877SBONT-5B