Etsi/Ansi Receiver Monitor Levels (Option Ukz); Specifications; Description - HP 37717C Calibration Manual

Bit Rate
2.048Mb/s
(Unbalanced Mode)
2.048Mb/s
(Balanced Mode)
34.368Mb/s
1.544Mb/s (DS1) Signal range from DS1-LO to DSX-1
44.736Mb/s (DS3) Selectable OFF or Automatic (Up to 900 feet
Performance Tests

ETSI/ANSI Receiver Monitor Levels (Option UKZ)

ETSI/ANSI Receiver Monitor Levels (Option UKZ)
Specifications
Cable Loss Accommodation (Monitor
Selectable OFF or Automatic (Up to 6dB for
root f cable @ half-bit rate).
Selectable OFF or Automatic - Up to 6dB
(20dB selected) or 3dB (26 or 30dB selected)
for root f cable @ half-bit rate .
Selectable OFF or Automatic (Up to 12dB
for root f cable @ half-bit rate)
of type 728A Cable (root f)

Description

The Receiver Monitor capability is checked by looping the transmitter output to re-
ceiver input through a series of matching pads and selectable fixed attenuators. The
total attenuation of this loop is calculated to be the same as the selected Monitor at-
tenuation. A BER measurement is run and a check made for no errors in the results
page for each selection of Bit Rate and monitor attenuation.
3-194
mode)
Monitor Gain
Selectable 20dB, 26dB
or 30dB
Selectable 20dB, 26dB
or 30dB
Selectable 20dB or26dB
Selectable 20dB, 26dB
or 30dB
Selectable 20dB or26dB