Tektronix NetTek YBT1E1, Руководство пользователя

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Connecting to a Signal
NetTek YBT1E1 T1 & E1 Circuit Tester User Manual
3- 5
Making a Bridge Connection
Use this type of connection to perform nonintrusive testing on a
circuit, without being limited to a designated monitoring port with
the appropriate isolation.
Use this configuration to detect errors online, such as bipolar
violations and CRC errors, or to perform bit error-rate testing if a
known test pattern is being received.
To connect the NetTek YBT1E1 to a line without loading the circuit,
do the following:
1. Select the Bridge radio button.
2. Connect the RJ48-to-Alligator Clip Cable to the YBT1E1 Line
Interface.
3. Connect the Receive alligator clips to the appropriate points in
the service access. See Figure 3--5.
4.
Refer to Testing a Circuit on page 3--7 for how to configure the
YBT1E1 Tester to take measurements.