Patton electronic 1082/I - Manual (Page 13)

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Note When setting the 1082 for SNMP Management, the DTE rate
switches (S1-1,S1-2, and S2-1) must be also set to the ON posi-
tion. Therefore, to set a 1082 unit SNMP Mangagement mode, the
following switches have to be at the ON position, S1-1, S1-2, S2-1.
Switches S1-1 and S1-2: Data Rate
Use switches S1-1 and S1-2 to configure the asynchronous or synchro-
nous data rate of the Model 1082/I and Model 1082/144/I. Each setting
represents one synchronous data rate and one asynchronous data rate.
Note The Model 1082/I can also operate at the 19.2 kbps synchro-
nous rate, and the Model 1092/144/I can also operate at the 144
kbps synchronous rate. To operate at these rates, set Switches
S1-1 and S1-2 both to the OFF position and Switch S2-1 to the
ON position (see “Configuring DIP switch “S2”” on page 152 for
a description of Switch S2-1).
If the S2-1 switch is positioned in the OFF position, the 128 kbps
sync data rate/0–38.4 kbps async data rate option is selected.
Switch S1-3 and S1-4: Must be set to the ON position (Reserved).
Switch S1-5: Asynchronous/Sync Operation
Use Switch S1-5 to configure the Model 1082 for async/sync operation.
Switch S1-5 must be set in the Off position. There is no other valid set-
ting.
S1-1 S1-2 Sync Data Rate Async. Data Rate
On On 32 kbps Reserved
Off On 56 kbps Reserved
On Off 64 kbps Reserved
Off Off 128 kbps (see note) 0–38.4 kbps
Off Off 144 kbps or 19.2 kbps (see note) Reserved
S1-3 Setting S1-4 Setting
On Reserved On Reserved
S1-5 Setting
Off Async/Sync