For training on the Cisco Optical I would rrecommend Fastlane http://www.fastlane.si/ they would be able to fullfill your training requirements either in India or at another location even at the Cisco Factory in Monza, they can tailor courses to your specific requirements and also do switching and routing courses too, I have know one of the instructors for over 10 years they are very good.
As far as recommending the best router, that all depends on the application, not what you mean by mugs connectivity, I know what mugs is in English but not sure if thats what you mean or if it is an acronym for something else in any case if you post in the router section of Net-Pro with your specific requirements I'm sure someone woule be able to help/advise accordingly.
