
FBR and BRC components of REMS
4-6
Red Zone Encryption Management System (REMS) User Manual
Figure 4-5 NCC Signal Access Jacks
EQPT IN The EQPT IN jack breaks the transmission path
toward the DS-1 equipment. This allows an
operator to apply an external test signal to the
equipment receiver.
EQPT OUT The EQPT OUT jack breaks the transmission
path toward the network and looks toward the
DS-1 equipment transmitter. This jack can be
patched to the test set receiver for signal
measurement.
NET IN The NET IN jack looks toward the network
when accessed. It can be patched to the test set
transmitter for test signal application to the
network.
NET OUT The NET OUT jack permits external
measurement of the incoming signal from the
network.
MON The MON jacks are non-intrusive. When
accessed, each jack permits signal monitoring
by an external test set without interrupting
normal transmission.
To /Fr o m
shelf
EQPT
OUT
NET
IN
EQPT
IN
NET
OUT
D4/ESF
Equipment
EQPT
MON
NET MON
NCC
CSU Signal
Processing
backplane
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