Table of Contents
Advertisement
Packet over SDH (POS)
Setting up the Transmitter for POS Payloads
4 Make your choice of CLOCK synchronization source. The clock can be
internally sourced from the instrument, recovered from the signal at the optical
RECEIVE port or externally sourced from the CLOCK REF IN ports (MTS 64
kb/s, BITS 1.5 Mb/s or 10 MHz REF).
5 If required choose the FREQUENCY OFFSET value. See "Adding Frequency
Offset to SDH Signal" page 64.
Payload Mappings
The payload mappings available for POS in SDH are: VC4-16c, VC4-4c, VC-4 and
VC-3.
6 Select required MAPPING and then select
Alternatively, use
Use
and
Selection. Use
7 Select the STM-n channel under test.
8 Select the
POS SETTINGS
186
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
SET
to bring up the popup application diagram:
to move between AU Layer Selection and Payload Layer
and
to set the mapping and
page and set up as described in the following pages:
.
POS
SET
to set your selection.
Advertisement
Table of Contents
