What is the relative time to market?

• Sooner than 100GE because of the physical layer
– 40 Gig OC-192 PHY available today
– 40 Gig QSFPs coming this year for multimode applications
– 40 Gig QSFP short reach (2km) singlemode possibly in 2008
– 4X10 Gig X40s for multimode and singlemode applications should
be available next year
– These are well before any standard 100GE transceivers

SFP+ optical transceiver