• Table 1. Worldwide ATM WAN Switch Port Shipments
  
• Table 2. Worldwide ATM WAN Switch Sales ($M)
  
• Table 3. Worldwide ATM WAN & Frame Relay Switch Sales ($M)
  
• Table 4. Worldwide ATM WAN & Frame Relay Switch Sales--Market Shares
  
• Table 5. Worldwide ATM WAN & Frame Relay Switch Manufacturer Sales ($M)
  
• Table 6. Worldwide ATM WAN & Frame Relay Switch Manufacturer Sales --Market Shares
  
• Table 7. Worldwide ATM WAN & Frame Relay Switch Sales to Service Providers ($M)
  
• Table 8. Worldwide ATM WAN & Frame Relay Switch Sales to Service Providers-Market Shares
  
• Table 9. Worldwide ATM WAN & Frame Relay Switch Sales to Enterprises ($M)
  
• Table 10. Worldwide ATM WAN & Frame Relay Switch Sales to Enterprises-Market Shares
  
• Table 11. Worldwide ATM WAN Switch Sales to Service Providers ($M)
  
• Table 12. Worldwide ATM WAN Switch Sales to Service Providers -Market Shares
  
• Table 13. Worldwide ATM WAN Switch Sales to Enterprises ($M)
  
• Table 14. Worldwide ATM WAN Switch Sales to Enterprises -Market Shares
  
• Table 15. Worldwide Frame Relay Switch Manufacturer Sales ($M)
  
• Table 16. Worldwide Frame Relay Switch Sales-Market Shares
  
• Table 17. Worldwide Frame Relay Switch Sales to Service Providers ($M)
  
• Table 18. Worldwide Frame Relay Switch Sales to Service Providers -Market Shares
  
• Table 19. Worldwide Frame Relay Switch Sales to Enterprises ($M)
  
• Table 20. Worldwide Frame Relay Switch Sales to Enterprises -Market Shares
  
• Table 21. Worldwide ATM LAN Switch Port Shipments
  
• Table 22. Worldwide 25 Mbps ATM LAN Switch Port Shipments
  
• Table 23. Worldwide 155 Mbps (OC-3) ATM LAN Switch Port Shipments
  
• Table 24. Worldwide 622 Mbps (OC-12) ATM LAN Switch Port Shipments
  
• Table 25. Worldwide ATM LAN Switch Sales
  
• Table 26. Worldwide 25 Mbps ATM LAN Switch Sales
  
• Table 27. Worldwide 155 (OC-3) ATM LAN Switch Sales
  
• Table 28. Worldwide 622 Mbps (OC-12) ATM LAN Switch Sales
  
• Table 29. Worldwide ATM NIC Unit Shipments
  
• Table 30. Worldwide 25 Mbps ATM NIC Unit Shipments
  
• Table 31. Worldwide 155 Mbps (OC-3) ATM NIC Unit Shipments
  
• Table 32. Worldwide 622 Mpbs (OC-12) ATM NIC Unit Shipments
  
• Table 33. Worldwide ATM NIC Sales
  
• Table 34. Worldwide 25 Mbps ATM NIC Sales
  
• Table 35. Worldwide 155 Mbps (OC-3) ATM NIC Sales
  
• Table 36. Worldwide 622 Mbps (OC-12) ATM NIC Sales
  
• Table 37. Worldwide ATM Manufacturer Sales ($M)
  
• Table 38. Worldwide ATM Manufacturer Sales as a Percent of Total
  
• Table 39. Worldwide ATM WAN Switches
  
• Table 40. Worldwide ATM LAN Switches
  
• Table 41. Worldwide 25 Mbps ATM LAN Switches
  
• Table 42. Worldwide 155 Mbps (OC-3) ATM LAN Switches
  
• Table 43. Worldwide 622 Mbps (OC-12) ATM LAN Switches
  
• Table 44. Worldwide Total ATM NICs
  
• Table 45. Worldwide 25 Mbps ATM NICs
  
• Table 46. Worldwide 155 Mbps (OC-3) ATM NICs
  
• Table 47. Worldwide 622 Mbps (OC-12) ATM NICs
  
• Table 48. ATM WAN Switch Geographic Splits by Ports Shipped
  
• Table 49. ATM WAN Switch Geographic Splits by Ports Shipped as a Percent of Total
  
• Table 50. ATM LAN Switch Geographic Splits by Ports Shipped
  
• Table 51. ATM LAN Switch Geographic Splits by Ports Shipped as a Percent of Total
  
• Table 52. ATM NIC Geographic Splits by Units Shipped
  
• Table 53. ATM NIC Geographic Splits by Units Shipped as a Percent of Total
  

• Figure 1. Worldwide ATM Manufacturer Sales Forecast ($M)
  
• Figure 2. Worldwide ATM WAN Switch Sales Forecast ($M)
  
• Figure 3. Worldwide ATM LAN Switch Sales Forecast ($M)

Abstract

Sales of asynchronous transfer mode, or ATM-based wide area network (WAN) switches grew six percent in Q2 2000, reaching an all-time high of $922.4 million. ATM plays a critical role in service provider networks, where the rapid deployment of VoIP and xDSL is fueling the growth of ATM and multi-service switch sales. This report examines the trends driving the growth of ATM in the WAN and the decline of ATM in the LAN. Detailed market shares and a rolling three-quarter forecasts of the ATM equipment market are included.