Hi all :)

I currently have a DGND3700v2, Exact model below

How is Netgear DGND3700 being "All-in-one" Broadband router?
DGND3700 not only come integrated with the ADSL modem it also has a Gigabit port that can be used to connect to a Cable or Fiber modem- All-in-one Broadband Router. So it offers the flexibility to the user to move to any broadband network without worrying about changing the router and going through the hassle of reconfiguring their home network.

I'm just a little confused at what this is saying, Am I  able to connect just using this device (To fiber)? Or is it saying I need a Fiber Modem or Router?