ATM Operation
Setting up the Transmitter for ATM Payloads
Setting up the Transmitter for ATM Payloads
Description
The transmitter rate and mapping can be set up to match the requirements of the
ATM network under test. At SDH, select a rate from STM-0 to STM-16 Optical or
PDH/DSn rates of 34 Mb/s, 2 Mb/s, DS1 or DS3.
TIP
To set the Transmitter and Receiver to the same interface settings choose
SETTINGS CONTROL COUPLED
N O T E
For ATM in PDH/DSn you must select ATM in the Receiver before it can be
selected in the Transmitter (unless the instrument is coupled).
Note ATM Mappings are performed using ITU-T Recommendation G.707 and
G.804 and ATM Forum physical layer specifications.
How to
1
2
coupled the Transmitter and Receiver, have you selected ATM in the Receiver
first?).
3 Select required MAPPING and then select
154
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On the
page select from
TRANSMIT
Select the SIGNAL rate. (If you selected a PDH/DSn interface and have not
.
or
PDH/DSn
SDH
.
ATM
OTHER
.