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Switches S2-1: 19.2 kbps or 144* kbps Synchronous Rate Enable
Use switch S2-1 to allow the Model 1082 and Model 1082/144 to operate
at the 19.2 kbps
synchronous
data rate, or to enable the Model 1082/144
to operate at the 144* kbps synchronous data rate.
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 9).
Switch S2-2: Front Panel Switch Disable
Use switch S2-2 to enable or disable the front panel toggle switches.
Switches S2-3: Response to Local Line Loop Requests from DTE
Use switch S2-3 to enable Local Line Loopback from the local DTE inter-
face (See
“Local Line Loopback (LLB)” on page 22).
Switches S2-4 and S2-5: Not Assigned
* 144 kbps data rate is only available on the Model 1082/144.
19.2 kbps rate is available on all Model 1082 series modems
except
for the 1082/144.
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 operates at synchronous 19.2 kbps
data rate (see note). The Model 1082/144 operates
at 144 kbps synchronous data rate (see note)
S2-2 Setting
On Disable the front panel switches
Off Enable the front panel switches
S2-3 Activation Description
Off Disabled Ignore Line Loop Back request from DTE interface
ON Enabled Respond to Line Loop Back request from DTE
interface