1) In Big IP LTM data sheet it has mentioned as 500 TPS as SSL connection limit. But on our webserver we will see minimum of 1000 connections and we need to know whether this box will be support for our requirement or we need to add SSL license to increase this connection limit.you can purchase additional ssl tps. maximum ssl concurrent connections depend on hardware platform.
sol6475: Overview of SSL TPS licensing limits
http://support.f5.com/kb/en-us/solutions/public/6000/400/sol6475.html
2) Also we need to know how many SSL Certificates can be loaded on to the Big IP LTM box.i do not think there is official document. anyway, i do not think it is a small number. by the way, how many certificate are you going to load?