CREATE TABLE table_1773908_3 (down__up_to_kbit_s_ INT, provider VARCHAR)

What is download bandwith where the provider is deutsche telekom ag?
SELECT MAX(down__up_to_kbit_s_) FROM table_1773908_3 WHERE provider = "Deutsche Telekom AG"
SELECT MAX("down__up_to_kbit_s_") FROM "table_1773908_3" WHERE "Deutsche Telekom AG" = "provider"