You should be fine with it, but you won't see the full 200 Mbps if that is the only NAT router. What type of equipment do they provide?
The way fiber works is, you will get an ONT (optical network terminal, aka the fiber modem) that has the optical cable on one side, and a Gigabit Ethernet port on the other. You will likely/maybe get another Modem/Gateway Router that has gigabit ports, provides NAT, maybe even Wi-Fi. If your ISP provides such NAT Gateway, it is should already come with Gigabit ports to take advantage of speeds over 100 Mbps. I used to have Verizon FIOS fiber in Tampa, now I use AT&T fiber in Jacksonville, both provided their own NAT Gateway, it is connected via CAT6 Ethernet cable to the ONT.
If they don't provide a NAT router, you may want to upgrade your E1000 sometime in the future to take advantage of the faster speeds at the WAN port (i.e. to get speeds over 100 Mbps). Or, just get a cheaper plan/slower speed from them![]()
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