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Patton electronic 1212E Manual Do Utilizador

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Configuring DIP Switch S1
22
CopperLink 1211E/1212E User Manual 
3 • Configuration
Configuring DIP Switch S1
DIP switch S1 is where you configure the Line interface. The following tables describe the configuration for 
the CL1212E.
Table 1. S1 Summary
Position 
Description
S1-1
Local/Remote Configuration
S1-2
Line Rate/Symmetry
S1-3
Line Rate/Symmetry
S1-4
Reserved
S1-5
SNR Margin
S1-6
Reserved
S1-7
Reserved
S1-8
Reserved
Switch S1-1: Local/Remote Configuration
Use switch S1-1 to configure the unit as Remote or Local in the CL1212E pair.
Table 2. Local/Remote Unit Configuration
S1-1
Setting
ON
CPE/Remote
OFF
CO/Local
Switches S1-2 and S1-3: Symmetric/Asymmetric Operation
Use switches S1-2 and S1-3 to configure the line rate type and operation.
Table 3. Symmetric/Asymmetric Selection Chart
S1-2
S1-3
Setting
OFF
OFF
High-Speed “Symmetric”
OFF
ON
High-Speed “Asymmetric”
ON
OFF
FastPath High-Speed “Asymmetric”
ON
ON
Long-Range “Asymmetric”
Note
See 
line rate distances.