SDL is a component supplier. They supply a lot of materials...

SDL is a component supplier. They supply a lot of materials to Nortel Networks and they're a nice story in the optical fiber equipment, ... ... optical fiber investments will raise from 3 billion in 1999 to approximately 15 billion in 2003. Globally the demand is going to be $40 billion for year 2003. And these are the people who are going to supply all the equipment.