According to a Lightreading article entitled European Minnow Boasts Fastest FTTH, Latvian incumbent Lattelecom is currently trialling high speed FTTH services in Riga and should be offering commercial service up to 500Mb/s later this year.

Lattelecom has apparently announced that their long-term goal was to provide 10Gb/s downlink to users. Latvian blogger Juris Kaža who maintains an excellent resource on Telecom in Latvia confirms that Lattelecom's announcements state this in clear. http://latviantelecoms.blogspot.com