User`s guide

7990-A2-ZN10-30 Hotwire TDM SHDSL Endpoints 27
Model 7995 Switchpack Definitions
Table 12 lists Model 7995 Switchpack definitions.
Table 12: Switchpack S3 Definitions – Model 7995
Switch # Allows you to . . .
Default in Bold
1 Control whether the unit is an STC-C or an STU-R
OFF = STU-R
ON = STU-C
2 Control enabling of either Fixed Rate or Auto Rate mode.
OFF = Fixed Rate Mode
ON = Auto Rate Mode
3, 4, 5 Select one of eight preset DSL line rates. If Auto Rate is enabled, DSL Line Rate
represents the Auto Rate ceiling. Valid only for a unit configured as an STU-C.
6 Enable or disable Switchpack S3.
OFF = Switchpack Disabled
ON = Switchpack Enabled
7, 8 Control the sync port data rate. Specifies the maximum payload rate when the
DSL line rate is 200 kbps. Valid only for a unit configured as an STU-C, in Fixed
Rate Mode.
Switch Position DSL Line Rate Default in Bold
543
OFF OFF OFF 2056 kbps
OFF OFF ON 200 kbps
OFF ON OFF 264 kbps
OFF ON ON 392 kbps
ON OFF OFF 520 kbps
ON OFF ON 776 kbps
ON ON OFF 1032 kbps
ON ON ON 1544 kbps
Switch Position Sync Data Port Rate Default in Bold
78
OFF OFF 192 kbps
OFF ON 128 kbps
ON ON 64 kbps