User guide

N4970A Operation Overview
PRBS Generator 10 Gb/s User Guide 15
LED indicators:
Eight LED annunciators are provided on the front panel. The first five indicate
the selected pattern length. The next three indicate
the selected mark density
as illustrated below.
Figure 3. N4970A front panel
2.5 Rear Panel Quick Reference
Figure 4. N4970A rear panel
Power: Negative 5 Vdc @ 1 A (center pin negative) is supplied, by the power supply
module, to this terminal to power the PRBS source. Use only the AC/DC
adapter provided with the N4970A.