Specifications

Watson TDM
Operating Manual
Watson-TDM-Manual-W.doc
Version 2.0-01
8-4
Revision: 2008-02-07
DEFAULT configuration
The DEFAULT command sets a default configuration.
On plug-in modems DEFAULT sets the following parameters:
Parameter
DEFAULT 0 DEFAULT 1 DEFAULT 2
SHDSL
Master/Slave Master Master Master
Autorestart Enabled Enabled Enabled
Power Backoff Disabled Disabled Disabled
Payload Rate 2048 kbit/s 2048 kbit/s 2048 kbit/s
Operating Mode
(*
) 1/2/4 Pair 1/2/4 Pair 1/2/4 Pairs
Linerate per pair
(*)
2056/1032/520
kbit/s
2056/1032/520
kbit/s
2056/1032/520
kbit/s
2 MBit/s
Framing Transparent ITU-T G.704 Transparent
CRC4 -- On --
E-Bit Insertion -- On --
AIS Generation On On On
AIS Detection On On Off
Clock Mode Local 2 Mbps port Local 2 Mbps port Local 2 Mbps port
Data Rate 32 x 64 = 2048
kbit/s
31 x 64 = 1984
kbit/s
32 x 64 = 2048
kbit/s
Linerate per pair
(*)
2056/1032/520
kbit/s
2056/1032/520
kbit/s
2056/1032/520
kbit/s
TS Mapping Mode -- 1 --
(*)
operating mode and linerate depend on the current LTUMODE. Each system on the
card will be configured to carry 2048 kbit/s Payload rate, e.g. a single-pair system for
2056 kbit/s and a two-pair system for 2 x 1032 kbit/s.
Table 8-2: DEFAULT values for Watson TDM plug-ins with 4 x E1 user interfaces