ADTRAN NT1 ACE4, User Manual

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61200242L1-1 NT1 ACE
4
User Manual 7
NT1 ACE
4
User Manual
Connecting the Terminal Equipment
After successfully powering up the NT1 ACE
4
, the ERROR
indicators should be on and the READY indicators should
be flashing. Make sure that terminal equipment (TE) is
properly terminated. Plug the TE into one of the S/T con-
nectors at the rear of the unit.
The ERROR indicators should extinguish a few seconds
after power is applied to the TE. If the ERROR indicators
fail to go out, see the section Troubleshooting on page 8.
As the ERROR indicators extinguish, the READY indica-
tors should illuminate. There may be a slight delay between
the appearance of the READY indicators and the TE’s abil-
ity to place and receive calls, depending on the specific TE
in use. If the READY indicators fail to illuminate or if you
are unable to place or receive calls, see the section Trouble-
shooting on page 8.
Typical Configuration
This configuration allows you to connect up to four TEs at
ranges up to 3000 feet from the NT1 ACE
4
, as shown in Fig-
ure 1-6. A termination resistor should be centrally located to
the TEs. The NT1 ACE
4
TERMINATION is set to 100 ohms.
The TEs should be set to 100 ohms.