viii NT1 ACE User Manual 61203019L1-1The Load Number (LN) assigned to each terminal devicedenotes the percentage of the total load to be connectedto a telephone loop which is used by the device, to pre-vent overloading. The termination on a loop may consistof any combination of devices subject only to the require-ment that the total of the Load Numbers of all devicesdoes not exceed 100.

user manual

unit overview

led indicators

passive bus description

remote testing

table 2. network connector pin assignments

powering tes from the nt1 ace

figure 4. power supply connection

connecting the terminal equipment

short passive bus configuration

extended passive bus configuration

troubleshooting

specifications

power supply specifications

ADTRAN 1203019L2 User Manual

1203019L2

1203019L3

203019L1

336048VUR-2

NT1 ACE