ADTRAN NT1 ACE4 User Manual

Contents

ADTRAN NT1 ACE4 User Manual Manual pdf 23 page image

61200242L1-1 NT1 ACE4 User Manual 7NT1 ACE 4 User ManualConnecting the Terminal EquipmentAfter successfully powering up the NT1 ACE4 , the ERRORindicators should be on and the READY indicators shouldbe flashing. Make sure that terminal equipment (TE) isproperly 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 secondsafter power is applied to the TE. If the ERROR indicatorsfail 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 betweenthe appearance of the READY indicators and the TE’s abil-ity to place and receive calls, depending on the specific TEin use. If the READY indicators fail to illuminate or if youare unable to place or receive calls, see the section Trouble-shooting on page 8.Typical ConfigurationThis configuration allows you to connect up to four TEs atranges up to 3000 feet from the NT1 ACE 4 , as shown in Fig-ure 1-6. A termination resistor should be centrally located tothe TEs. The NT1 ACE4 TERMINATION is set to 100 ohms.The TEs should be set to 100 ohms.