Configuring DIP switch “S2”

Use the eight DIP switches in S2 to enable 19.2 kbps or 144* kbps syn- chronous operation and set the loopback modes. The following table summarizes default positions of DIP switches S2-1 through S2-8. Detailed descriptions of each switch follow the table.

S2 Summary Table

Position

Function

Factory Default

 

 

 

S2-1

19.2 or 144* kbps Enable

Off

 

 

 

S2-2

Front Panel Switch Disable

Off

 

 

 

S2-3

Reserved

Off

 

 

 

S2-4

Reserved

Off

 

 

 

S2-5

Reserved

Off

 

 

 

S2-6

Reserved

On

 

 

 

S2-7

Reserved

Off

 

 

 

S2-8

Reserved

Off

 

 

 

Switches S2-1: 19.2 kbps or 144* kbps Synchronous Rate Enable

Use switch S2-1 to allow the Model 1082/I and Model 1082/144/I to oper- ate at the 19.2 kbps synchronous data rate, or to enable the Model 1082/ 144/I to operate at the 144* kbps synchronous data rate.

S2-1

Activation

Description

 

 

 

Off

Disabled

Synchronous data rate is 32–128 kbps as

 

 

defined by switches S1-1 and S1-2

 

 

 

On

Enabled

Model 1082/I operates at synchronous 19.2 kbps

 

 

data rate (see note). The Model 1082/144/I oper-

 

 

ates at 144 kbps synchronous data rate (see note)

 

 

 

Note To operate at 19.2 kbps or 144 kbps, set switches S1-1 and S1-2 to the OFF position and switch S2-1 to ON (see section “Configur- ing DIP Switch S1” on page 12).

*144 kbps data rate is only available on the Model 1082/144/I.

19.2 kbps rate is available on all Model 1082 series modems except for the 1082/144/I.

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Patton electronic 1082, 144, I user manual Configuring DIP switch S2, S2 Summary Table Position Function Factory Default