ADC CRA-C - Manual (Page 24)

Install the Megabit Modem CRA-C
16 Megabit Modem CRA-C User Manual
Power Up and Check LEDs
Install the power cable and power up the Megabit Modem CRA-C:
1 Plug the mini-DIN connector on the wall-plug supply into the
power connector on the rear of the Megabit Modem CRA-C, then
plug the wall-plug supply into the facility power.
Do not connect any other wall-plug supply to the Megabit
Modem CRA-C. If you use another wall-plug supply, you
can permanently damage the unit.
2 Turn ON the ON/OFF switch on the rear panel. The unit enters a
self-test mode with the following LED indications:
• ADSL STAT LED flashes green
• ADSL SYNC LED flashes green
• Power LED lit solid green
Allow the Megabit Modem CRA-C approximately 30 to 60
seconds to synchronize with the Megabit Modem CRA at the
other end of the ADSL line.
3 Verify the following LED indications (after the self test is
completed):
• 10BASE-T LINK LED is solid green (when the Ethernet port
is connected)
• ADSL SYNC LED is solid green
• ADSL STAT LED is solid green
• ADSL MAR LED is solid green
If conditions other than those listed above exist, check the installation.
See Table 2 for a description of the front panel indications.