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Adtran TA600 Series (608/612/616/624) Normal Status Lights

Status LED's For Adtran TA612
Description & Suggested Action (Likely Failures in Bold)
TX/RX Green (Blinking) Indicates data flow on the Ethernet interface.
LINK Green (Solid) Ethernet connection.
Unlit No Ethernet connection.
V.35 RX   V.35rx & V.35tx are rarely used & are for the V.35 port on the back.
DATA Red (Solid) T1 is down. // Call your Carrier.
VOICE Green (Solid) Service okay.
Blinking Voice ports are in use.
Red (Solid) Voice T1 is down.
BATT Green (Solid) Backup battery okay.
Unlit If it has a battery & the BATT light is dark. // Contact your Carrier.
PWR/NET Blinking T1 is down.
Green (Solid) Solid green if power is okay and T1 is up.
Unlit Adtran has no power.

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