2-4 User’s Reference Guide
Netopia R2121 Dual Analog Router Back Panel Ports
The figure below displays the back of the Netopia R2121 with Dual Analog.
Netopia R2121 with Dual Analog back panel
8
Ethernet
Normal/Uplink
Auxiliary Console Power
4
7
3
6
2
5
1
Telco 2 Telco 1
Phone 1Phone 2
1
8 port Ethernet hub
Crossover switch
Telco or line ports
Auxiliary port
Console port
Power port