14. PhotonExpress™ Multiple Upgrade Options for your Network Enabling the “Data Aware” Backbone PhotonExpress™ 40 Gb/sec per channel 1.6 Tb/sec per fiber (C-Band) 80 + Gb/sec per channel 3.2 Tb/sec per fiber (C+L Bands) Optical Packet Processing & Switching Turning up the Line Speed Squeezing more Capacity into the Fiber Laying tracks for the “All Optical Packet Network”
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19. Meeting the Bandwidth Challenge Building the Scaleable Backbone * Source – Ryan Hankin Kent, Jan-2000 12x increase * PhotonEx– PhotonExpress™ PhotonEx– IP Optimized™ Traditional DWDM
20. Efficient Solutions: Footprint Multi-terabit solutions in a much smaller footprint DWDM Terminal (1.6 Tbps – with transponders) PhotonExpress™ Solution (1.6 Tbps) VS. ~50% Footprint Savings over Traditional DWDM approaches 1.6 Tb/s Footprint
21. Efficient Solutions: Bandwidth Best-in-Class Transport Efficiency (Bandwidth, Reach & Footprint) 0 200,000 400,000 600,000 800,000 1995 1996 1997 1998 1999 2000 2001 2002 Km-Gbps per Equipment Rack PhotonEx– PhotonExpress™ >5X Transport Efficiency Gain PhotonEx– IP Optimized™ Traditional DWDM
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24. Building Real Optical Networks Can OXC Devices Keep Pace with DWDM Channel Counts? 20 Tb/sec Optical Office: 6 OXC, ~18 racks, 2400 fibers 160 Alternative Long-Haul DWDM 32 per connection 512x512 Optical Cross-Connect 512x512 Optical Cross-Connect 512x512 Optical Cross-Connect 512x512 Optical Cross-Connect 512x512 Optical Cross-Connect 512x512 Optical Cross-Connect 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM 160 Alternative Long-Haul DWDM