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4.2 CONFIGURING DIP SWITCH SW
DIP switch SW is where you configure the CopperLink line rate, and if
the rate is symmetric or asymmetric.
Switches SW-2 and SW-4: Data Rate
Use switches SW-2 and SW-4 to configure the CopperLink line rates.
Note
Table 2 only applies to Models 2168A and 2168A/TB45.
Switches SW-1 and SW-5 through SW-8: Reserved
Table 1:
Symmetric CopperLink Line Rates Selection Chart
SW-2
SW-3
SW-4
Symmetric Line Rate
ON
ON
ON
6.25 Mbps
ON
ON
OFF
9.38 Mbps
ON
OFF
OFF
12.5 Mbps (Factory Default)
*
*. Model 2158A only has one symmetric line
rate setting, which is 12.5 Mbps.
ON
OFF
ON
16.67 Mbps
Table 2:
Model 2168A and 2168A/TB45 Asymmetric CopperLink Line Rates Selection Chart
SW-2
SW-3
SW-4
Asymmetric Line Rates DS/US
*
*. DS = downstream from L unit to R unit
US = upstream from R unit to L unit
OFF
OFF
ON
4.17 Mbps/1.56 Mbps
OFF
ON
ON
9.38 Mbps/1.56 Mbps
OFF
ON
OFF
16.67 Mbps/2.34 Mbps
Table 3:
Reserved for future use
SW-1
SW-5
SW-6
SW-7
SW-8
Reserved for future use
OFF
OFF
OFF
OFF
OFF
Reserved
(Factory Default)
