EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual
Page 78
Test Setup - Test Configurator, Timer, and System
68
FTB/IQS-85100G
Clock
Termination mode specifies how the module is connected to the
synchronization signal. The Termination mode is set to TERM for 2MHz
and configurable for DS1 and E1.
For DS1:
TERM provides an input that terminates the DS1 signal.
DSX-MON provides high-input impedance and compensation for
resistive loss. This setting is useful for monitoring DS1 signals at
DSX monitor points, which are resistor-isolated.
BRIDGE provides high-input impedance for bridging lines that are
already terminated. This setting is useful for bridging directly
across copper cable pairs.
For E1:
TERM provides an input that terminates the E1 signal.
MON provides high-input impedance and compensation for
resistive loss. This setting is useful for monitoring E1 signals at
monitor points, which are resistor-isolated.
BRIDGE provides high-input impedance for bridging lines that are
already terminated. This setting is useful for bridging directly
across copper cable pairs.
Line Coding allows the selection of the interface line coding.
For DS1: AMI and B8ZS (default).
For E1: AMI and HDB3 (default).
Framing: Allows the selection of the interface framing.
For DS1: SF, SLC-96, and ESF (default).
For E1: PCM30 (default), PCM30 CRC-4, PCM31, and PCM31 CRC-4.
Frequency (MHz) displays the frequency of the received signal rate.