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ADCP-61-743 • Issue 3 • September 2004
Page 24
2004, ADC Telecommunications, Inc.
DS3 MUX RTAU
PATTERN GEN
DETECTOR
CONTROLLER
A
B
MPU
or
SCU
LINE
CARD
DS1 TEST
SET
RX
TX
BIPOLAR
ACCESS
RTAU
FRONT
PANEL
DS3
EQUIPMENT
MONITOR
SPLIT
DS1
FACILITY
11864-C
Figure 8. RTAU Test Configuration Block Diagram
EQUIPMENT (E)
[NETWORK]
FACILITY (F)
[CUSTOMER]
CIRCUIT
UNDER TEST
SIGNAL
PRESENCE
DETECTOR
MONF
DS3 MUX
RTAU
A
B
EQUIPMENT (E)
[NETWORK]
FACILITY (F)
[CUSTOMER]
CIRCUIT
UNDER TEST
SIGNAL
PRESENCE
DETECTOR
MONE
11865-C
DS3 MUX
RTAU
B
A
B
A
Figure 9. MONF and MONE