Setting Up The V.35 Ts Input - Barco STELLAR User And Service Manual

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Setting up the V.35 TS input

To set up the V.35 TS
input
When installed with the V.35 TS input option the S
originally transmitted on one to 5 E1 or one to 6 T1 lines via a set of inverse multi-
plexers (I-MUXes).
Do as follows to set up the V.35 TS input:
1. From the Codec Explorer right-click on the icon representing the incoming
data stream and select Properties.
ROSA automatically displays whether there is an input signal on the V.35 con-
nectors, the format and the measured bit error rate.
2. Click the transmission network E1 or T1.
This is the transmission network between the I-MUXes.
3. Select the multiplier.
You select the number of E1 or T1 transmission lines between the I-MUXes. You
may select from 1 to 5 E1 transmission lines or from 1 to 6 T1 transmission lines.
4. Set the alarm threshold in the loss field.
-3
Typically set to 10e . This value indicates too many bit errors for the signal to be
recovered from the transport stream. An alarm message is sent to ROSA if the
loss threshold is reached.
5. Enter the warning threshold in the degraded field.
-4
Typically set to 10e . This value indicates a degradation of the signal, but it can
still be recovered from the transport stream. An alarm message is sent to ROSA
if the degraded threshold is reached. You cannot set the threshold to a higher
value than the one entered for the loss threshold.
6. Click Apply.
can decode a V.35 signal
TELLAR

Setting up the V.35 TS input

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