User`s guide

7990-A2-ZN10-30 Hotwire TDM SHDSL Endpoints 7
LEDs
The following table contains a description of the LEDs on the Hotwire 799x endpoint’s front
panel.
Label Color LED is . . .*
* Slow Cycling: LED turns off and on in equal duration once per second.
Fast Cycling: LED turns off and on in equal duration 5 times per second.
Indicating . . .
POWER Green On
Off
Slow Cycling
Normal operation.
No power to the unit.
Unit is in minimum mode and a download is
required.
ALARM Red On
Off
Device failure, or self-test has failed.
Self-test passed.
TEST Yellow On
Off
Slow Cycling
Loopback test in progress.
No tests in progress.
Self-test in progress.
DSL Green On
Off
Slow Cycling
DSL link is up.
The DSL link is down.
DSL training in progress.
DTE (7995)
G.703 (7996)
Green On
Off
Slow Cycling
Fast Cycling
DTE port is operational.
DTE: No signal on port or configured DTR or RTS
are not active.
G.703: No signal on port.
G.703: Remote Alarm Indication received.
G.703: OOF, LOF, EER, or AIS condition
received.
POWER ALARM TEST DSL DTE
7995 TDM SHDSL
TM
®
02-17143