ADTRAN NT1 ACE4 User Manual download pdf (Page 23)

61200242L1-1 NT1 ACE

User Manual 7

NT1 ACE

User Manual

Connecting the Terminal Equipment

After successfully powering up the NT1 ACE

,theERROR

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 maybe 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

areunabletoplaceorreceivecalls,seethesectionTrouble-

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

,asshowninFig-

ure1-6. Atermination resistorshould be centrally locatedto

the TEs. The NT1 ACE

TERMINATION is set to 100 ohms.

The TEs should be set to 100 ohms.

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ADTRAN NT1 ACE4 User Manual Page 23