To determine if a modem is also a router:
if it is a router:
1. at the back of the modem you should see 5 ports the first port labeled DSL and another 4 port labeled 1,2,3,4 that is for ETHERNET cable
if it is a modem only:
1. only 3 port that you can see at the back of the westell f90 1 for DSL, 1 for ETHERNET and 1 for power cord.
228 views
Usually answered in minutes!
×