ADC Soneplex Broadband System Operation And Maintenance Manual page 240

Table 570-1. RTAU Configuration Fields, continued
FIELD TYPE OPTIONS
EQUIPMENT SETUP FIELDS, continued
Mode Toggle OVERVIEW: Valid access modes and the resulting configurations are shown in
Figure 570-6
Figure 570-7
Figure 570-8
Figure 570-9
Figure 570-10
Figure 570-11
Figure 570-12
Figure 570-13
Figure 570-14
In addition, when the Mode field change is saved by pressing the Enter or Return
key, the MPU will instruct the DS3 MUX to drop and insert the selected circuit.
MONE
MONF
SPLTA
SPLTB
SPLTE
SPLTF
SPLTEL
ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
DESCRIPTION
(RTAU Test Configuration Block Diagram),
(MONF and MONE),
(SPLTB and SPLTA),
(Typical Round-Robin Test Configuration),
(Typical End Test Configuration),
(SPLTF and SPLTE),
(Typical Point-to-Point Test Configuration),
(SPLTFL and SPLTEL), and
(LOOPF and LOOPE).
Non-intrusive monitor access to the A pair.
Non-intrusive monitor access to the B pair.
SPLTA mode indicates a split in the A transmission path
with a TSG (Test Signal Generator) connected in the F
direction, and an SPD (Signal Presence Detector) connected
to the signal from the E direction.
SPLTB mode indicates a split in the B transmission path
with a TSG connected in the E direction, and an SPD
connected to the signal from the F direction.
SPLTE mode indicates a split in both the A and B
transmission paths. An SPD is connected to the line incoming
from the E direction and a TSG is connected to the line
outgoing to the E direction. The line outgoing in the F
direction is connected to a QRSS source, and the line
incoming from the E direction is terminated by the nominal
characteristic impedance of the line.
SPLTF indicates a split in both the A and B transmission paths
with a TSG connected to the line outgoing to the F direction,
and an SPD connected to the line incoming from the F
direction. The line outgoing in the E direction is connected to
a QRSS source, and the line incoming from the E direction is
terminated by the nominal characteristic impedance of the line.
SPLTEL indicates a split in both the A and B paths and connects
an SPD to the line incoming from the E direction and a TSG to
the line outgoing in the E direction similar to SPLTE mode. The
signal in the F direction is looped back.
DLP-570
Page 7 of 18
DEFAULT
DISABLE
(continued)
© 2000, ADC Telecommunications, Inc.
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