Circuit Pack LEDs on Faceplate
Figure notes
1
Alarm LED (Red)
Test LED (Green)
2
3
Busy LED (Yellow)
DS1 Converter Circuit Pack LEDs
Eleven LEDs provide an indication of the state of the
LEDs"
and the T1/E1 facilities. The top group has the standard red, green and yellow LEDs.
The red LED indicates an alarm condition and the green LED indicates testing in progress. The
4 SPAN LEDs indicate the status of the T1/E1 facilities. The four STATUS LEDs are currently
unused and remain off.
4
Latch Pin
Locking Lever
5
"TN1654 DS1 Converter Circuit Pack
October 2002
Testing the Complete Configuration
327