OPERATING MANUAL
35
Targeted Threats:
– active hard-wired low-frequency microphones
– active hard-wired high-frequency transmitters
– hidden “lawful intercept” modes of office PBX’s and VoIP-telephony devices
– other active or passive electronic devices directly connected to the tested line
Fig.46 illustrates the connection of ST300 to multiple-core weak-current cabling equipped with
modular connectors.
Operation Modes of ST300:
– “WIRED RECEIVER”
– “LOW FREQUENCY AMPLIFIER”
– “NONLINEAR JUNCTION DETECTOR”
– “REFLECTОMETER”
– “CABLE LOCATOR”
5А
– connection to a cable equipped with an 8P8C plug. Connection with the tested line is established
directly through the 8P8C socket of the Electronic Switch.
5В
– connection to a cable equipped with a 6-position plug (6P6C, 6P4C, or 6P2C). For connection
through the 8P8C socket of the Electronic Switch, the Pass-Through Socket (20, Fig.1) and Cable (3,
Fig.1) are used.
Targeted Threats:
– active hard-wired low-frequency microphones
– active hard-wired high-frequency transmitters
– other active or passive electronic devices directly connected to the tested line
Fig.47 illustrates the connection of ST300 to multiple-core low-current cabling equipped with modular
connectors.
Operation Modes of ST300:
– “WIRED RECEIVER”
– “LOW FREQUENCY AMPLIFIER”
– “NONLINEAR JUNCTION DETECTOR”
– “REFLECTОMETER”
– “CABLE LOCATOR”
Fig.46