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

Light |
Status |
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. |
Special thanks to P. Timmins from www.clearrate.com