Patton electronic ENVIRONETTM 2100 - Manual (Page 25)

EnviroNET Model 2172 25
EnviroNET User Manual 3 • Configuring the EnviroNET
Switch 1: Symmetric/Asymmetric Operation
To configure the unit for symmetric or asymmetric operation, push the first toggle switch up or down.
Refer to
table 4 for settings.
Switches 2 and 3: Data Rate
Refer to
table 5 for the symmetric line rate settings. (Switch 1 must be in the “On” position).
Refer to table 6 for the asymmetric line rate settings. (Switch 1 must be in the “Off” position).
Switches 4, 5 and 6: Ethernet Configuration
Refer to
table 7 to configure Ethernet settings with switches 4, 5, and 6.
Table 4. Symmetric/Asymmetric Operation
S2-1 Setting
ON Symmetric Operation
OFF Asymmetric Operation
Table 5. Symmetric CopperLink Line Rates Selection Chart
S2-2 S2-3 Symmetric Line Rate
OFF ON 50 Mbps
ON OFF 25 Mbps
OFF OFF 10 Mbps
Table 6. Asymmetric CopperLink Line Rates Selection Chart
S2-2 S2-3 Asymmetric Line Rates DS/US
ON ON 50 Mbps/2 Mbps
ON OFF 16 Mbps/2 Mbps
OFF OFF 4 Mbps/1 Mbps
Table 7. Ethernet configurations
S2-4 S2-5 S2-6 Ethernet Configurations
ON ON ON Auto-Negotiate
ON ON OFF 100Mb Full Duplex
ON OFF ON 100Mb Half Duplex
ON OFF OFF 10Mb Full Duplex
OFF ON ON 10Mb Half Duplex