4Q 2001 High-End LAN Switch Market Analysis

The Layer 2/3/4-7 switch market grew 6% in 4Q 2001 as ports shipped increased to 36.4 million, from 34.5 million ports shipped in 3Q 2001. Revenues grew 1% to $3.6 billion in 4Q 2001. For the full year of 2001, total ports shipped grew only 10% over 2000, and revenues decreased 11% from their 2000 levels.

This report includes detailed market shares and a rolling, three-quarter forecast of the LAN switch equipment market by form factor and OSI Layer for 10 Mbps Ethernet, Fast Ethernet, Gigabit Ethernet and 10 Gigabit Ethernet (starting 1Q 2002).

List of Tables

Worldwide Total Market Shares

Table 1. Layer 2/3/4-7 Packet Switch Ports

Table 2. Layer 2/3/4-7 Packet Switch Sales

Table 3. Layer 2 Packet Switch Ports

Table 4. Layer 2 Packet Switch Sales

Table 5. Layer 3 Packet Switch Ports

Table 6. Layer 3 Packet Switch Sales

Table 7. Layer 4-7 Packet Switch Ports

Table 8. Layer 4-7 Packet Switch Sales

Table 9. Layer 2/3/4-7 Modular Packet Switch Ports

Table 10. Layer 2/3/4-7 Modular Packet Switch Sales

Table 11. Layer 2/3/4-7 Fixed Packet Switch Ports

Table 12. Layer 2/3/4-7 Fixed Packet Switch Sales

Worldwide Fast Ethernet Market Shares

Table 13. Layer 2/3/4-7 Fast Ethernet Switch Ports

Table 14. Layer 2/3/4-7 Fast Ethernet Switch Sales

Table 15. Layer 2 Modular Fast Ethernet Switch Ports

Table 16. Layer 2 Modular Fast Ethernet Switch Sales

Table 17. Layer 2 Fixed MANAGED Fast Ethernet Switch Ports

Table 18. Layer 2 Fixed MANAGED Fast Ethernet Switch Sales

Table 19. Layer 2 Fixed UNMANAGED Fast Ethernet Switch Ports

Table 20. Layer 2 Fixed UNMANAGED Fast Ethernet Switch Sales

Table 21. Layer 3 Modular Fast Ethernet Switch Ports

Table 22. Layer 3 Modular Fast Ethernet Switch Sales

Table 23. Layer 3 Fixed Fast Ethernet Switch Ports

Table 24. Layer 3 Fixed Fast Ethernet Switch Sales

Table 25. Layer 4-7 Modular Fast Ethernet Switch Ports

Table 26. Layer 4-7 Modular Fast Ethernet Switch Sales

Table 27. Layer 4-7 Fixed Fast Ethernet Switch Ports

Table 28. Layer 4-7 Fixed Fast Ethernet Switch Sales

Worldwide Gigabit Ethernet Market Shares

Table 29. Layer 2/3/4-7 Gigabit Ethernet Switch Ports

Table 30. Layer 2/3/4-7 Gigabit Ethernet Switch Sales

Table 31. Layer 2/3/4-7 COPPER Gigabit Ethernet Switch Port Market Share

Table 32. Layer 2/3/4-7 COPPER Gigabit Ethernet Switch Sales Market Share

Table 33. Layer 2 Modular Gigabit Ethernet Switch Ports

Table 34. Layer 2 Modular Gigabit Ethernet Switch Sales

Table 35. Layer 2 Fixed Gigabit Ethernet Switch Ports

Table 36. Layer 2 Fixed Gigabit Ethernet Switch Sales

Table 37. Layer 3 Modular Gigabit Ethernet Switch Ports

Table 38. Layer 3 Modular Gigabit Ethernet Switch Sales

Table 39. Layer 3 Fixed Gigabit Ethernet Switch Ports

Table 40. Layer 3 Fixed Gigabit Ethernet Switch Sales

Table 41. Layer 4-7 Modular Gigabit Ethernet Switch Ports

Table 42. Layer 4-7 Modular Gigabit Ethernet Switch Sales

Table 43. Layer 4-7 Fixed Gigabit Ethernet Switch Ports

Table 44. Layer 4-7 Fixed Gigabit Ethernet Switch Sales

Worldwide Other Market Shares

Table 45. Layer 2 10Mbps Ethernet Switch Ports

Table 46. Layer 2 10Mbps Ethernet Switch Sales

Worldwide Forecasts

Table 47. Total Layer 2/3/4-7 Packet Switches

Table 48. Total Layer 2 Packet Switches

Table 49. Total Layer 3 Packet Switches

Table 50. Total Layer 4-7 Packet Switches

Table 51. Layer 2/3/4-7 Fast Ethernet Switches

Table 52. Layer 2 Fast Ethernet Switches

Table 53. Layer 3 Fast Ethernet Switches

Table 54. Layer 4-7 Fast Ethernet Switches

Table 55. Layer 2/3/4-7 Gigabit Ethernet Switches

Table 56. Layer 2 Gigabit Ethernet Switches

Table 57. Layer 3 Gigabit Ethernet Switches

Table 58. Layer 4-7 Gigabit Ethernet Switches

Table 59. Layer 2 10 Mbps Ethernet Switches