List of Tables
Table 1. Global 400G QSFP-DD Optical Module Market Value by Type (US$ Million), 2025 vs 2032
Table 2. Global 400G QSFP-DD Optical Module Market Value by Application (US$ Million), 2025 vs 2032
Table 3. Global 400G QSFP-DD Optical Module Production Capacity (K Units) by Manufacturers in 2025
Table 4. Global 400G QSFP-DD Optical Module Production by Manufacturers (K Units), 2021–2026
Table 5. Global 400G QSFP-DD Optical Module Production Market Share by Manufacturers (2021–2026)
Table 6. Global 400G QSFP-DD Optical Module Production Value by Manufacturers (US$ Million), 2021–2026
Table 7. Global 400G QSFP-DD Optical Module Production Value Share by Manufacturers (2021–2026)
Table 8. Global Key Players of 400G QSFP-DD Optical Module, Industry Ranking, 2024 vs 2025
Table 9. Classification of Companies by Tier (Tier 1, Tier 2, Tier 3), based on 400G QSFP-DD Optical Module Production Value, 2025
Table 10. Global Market 400G QSFP-DD Optical Module Average Price by Manufacturers (US$/Unit), 2021–2026
Table 11. Global Key Manufacturers of 400G QSFP-DD Optical Module, Manufacturing Footprints and Headquarters
Table 12. Global Key Manufacturers of 400G QSFP-DD Optical Module, Product Offerings and Applications
Table 13. Global Key Manufacturers of 400G QSFP-DD Optical Module, Date of Entry into the Industry
Table 14. Global 400G QSFP-DD Optical Module Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 15. Mergers & Acquisitions and Expansion Plans
Table 16. Global 400G QSFP-DD Optical Module Production Value by Region: 2021 vs 2025 vs 2032 (US$ Million)
Table 17. Global 400G QSFP-DD Optical Module Production Value (US$ Million) by Region (2021–2026)
Table 18. Global 400G QSFP-DD Optical Module Production Value Market Share by Region (2021–2026)
Table 19. Global 400G QSFP-DD Optical Module Production Value (US$ Million) Forecast by Region (2027–2032)
Table 20. Global 400G QSFP-DD Optical Module Production Value Market Share Forecast by Region (2027–2032)
Table 21. Global 400G QSFP-DD Optical Module Production Comparison by Region: 2021 vs 2025 vs 2032 (K Units)
Table 22. Global 400G QSFP-DD Optical Module Production (K Units) by Region (2021–2026)
Table 23. Global 400G QSFP-DD Optical Module Production Market Share by Region (2021–2026)
Table 24. Global 400G QSFP-DD Optical Module Production (K Units) Forecast by Region (2027–2032)
Table 25. Global 400G QSFP-DD Optical Module Production Market Share Forecast by Region (2027–2032)
Table 26. Global 400G QSFP-DD Optical Module Market Average Price (US$/Unit) by Region (2021–2026)
Table 27. Global 400G QSFP-DD Optical Module Market Average Price (US$/Unit) by Region (2027–2032)
Table 28. Global 400G QSFP-DD Optical Module Consumption Growth Rate by Region: 2021 vs 2025 vs 2032 (K Units)
Table 29. Global 400G QSFP-DD Optical Module Consumption by Region (K Units), 2021–2026
Table 30. Global 400G QSFP-DD Optical Module Consumption Market Share by Region (2021–2026)
Table 31. Global 400G QSFP-DD Optical Module Forecasted Consumption by Region (K Units), 2027–2032
Table 32. Global 400G QSFP-DD Optical Module Forecasted Consumption Market Share by Region (2027–2032)
Table 33. North America 400G QSFP-DD Optical Module Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (K Units)
Table 34. North America 400G QSFP-DD Optical Module Consumption by Country (K Units), 2021–2026
Table 35. North America 400G QSFP-DD Optical Module Consumption by Country (K Units), 2027–2032
Table 36. Europe 400G QSFP-DD Optical Module Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (K Units)
Table 37. Europe 400G QSFP-DD Optical Module Consumption by Country (K Units), 2021–2026
Table 38. Europe 400G QSFP-DD Optical Module Consumption by Country (K Units), 2027–2032
Table 39. Asia Pacific 400G QSFP-DD Optical Module Consumption Growth Rate by Region: 2021 vs 2025 vs 2032 (K Units)
Table 40. Asia Pacific 400G QSFP-DD Optical Module Consumption by Region (K Units), 2021–2026
Table 41. Asia Pacific 400G QSFP-DD Optical Module Consumption by Region (K Units), 2027–2032
Table 42. Latin America, Middle East & Africa 400G QSFP-DD Optical Module Consumption Growth Rate by Country: 2021 vs 2025 vs 2032 (K Units)
Table 43. Latin America, Middle East & Africa 400G QSFP-DD Optical Module Consumption by Country (K Units), 2021–2026
Table 44. Latin America, Middle East & Africa 400G QSFP-DD Optical Module Consumption by Country (K Units), 2027–2032
Table 45. Global 400G QSFP-DD Optical Module Production (K Units) by Type (2021–2026)
Table 46. Global 400G QSFP-DD Optical Module Production (K Units) by Type (2027–2032)
Table 47. Global 400G QSFP-DD Optical Module Production Market Share by Type (2021–2026)
Table 48. Global 400G QSFP-DD Optical Module Production Market Share by Type (2027–2032)
Table 49. Global 400G QSFP-DD Optical Module Production Value (US$ Million) by Type (2021–2026)
Table 50. Global 400G QSFP-DD Optical Module Production Value (US$ Million) by Type (2027–2032)
Table 51. Global 400G QSFP-DD Optical Module Production Value Market Share by Type (2021–2026)
Table 52. Global 400G QSFP-DD Optical Module Production Value Market Share by Type (2027–2032)
Table 53. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Type (2021–2026)
Table 54. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Type (2027–2032)
Table 55. Global 400G QSFP-DD Optical Module Production (K Units) by Application (2021–2026)
Table 56. Global 400G QSFP-DD Optical Module Production (K Units) by Application (2027–2032)
Table 57. Global 400G QSFP-DD Optical Module Production Market Share by Application (2021–2026)
Table 58. Global 400G QSFP-DD Optical Module Production Market Share by Application (2027–2032)
Table 59. Global 400G QSFP-DD Optical Module Production Value (US$ Million) by Application (2021–2026)
Table 60. Global 400G QSFP-DD Optical Module Production Value (US$ Million) by Application (2027–2032)
Table 61. Global 400G QSFP-DD Optical Module Production Value Market Share by Application (2021–2026)
Table 62. Global 400G QSFP-DD Optical Module Production Value Market Share by Application (2027–2032)
Table 63. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Application (2021–2026)
Table 64. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Application (2027–2032)
Table 65. II-VI Incorporated 400G QSFP-DD Optical Module Company Information
Table 66. II-VI Incorporated 400G QSFP-DD Optical Module Specification and Application
Table 67. II-VI Incorporated 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 68. II-VI Incorporated Main Business and Markets Served
Table 69. II-VI Incorporated Recent Developments/Updates
Table 70. Lumentum 400G QSFP-DD Optical Module Company Information
Table 71. Lumentum 400G QSFP-DD Optical Module Specification and Application
Table 72. Lumentum 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 73. Lumentum Main Business and Markets Served
Table 74. Lumentum Recent Developments/Updates
Table 75. Zhongji Innolight 400G QSFP-DD Optical Module Company Information
Table 76. Zhongji Innolight 400G QSFP-DD Optical Module Specification and Application
Table 77. Zhongji Innolight 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 78. Zhongji Innolight Main Business and Markets Served
Table 79. Zhongji Innolight Recent Developments/Updates
Table 80. Huawei 400G QSFP-DD Optical Module Company Information
Table 81. Huawei 400G QSFP-DD Optical Module Specification and Application
Table 82. Huawei 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 83. Huawei Main Business and Markets Served
Table 84. Huawei Recent Developments/Updates
Table 85. Hisense Broadband 400G QSFP-DD Optical Module Company Information
Table 86. Hisense Broadband 400G QSFP-DD Optical Module Specification and Application
Table 87. Hisense Broadband 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 88. Hisense Broadband Main Business and Markets Served
Table 89. Hisense Broadband Recent Developments/Updates
Table 90. Accelink Technologies 400G QSFP-DD Optical Module Company Information
Table 91. Accelink Technologies 400G QSFP-DD Optical Module Specification and Application
Table 92. Accelink Technologies 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 93. Accelink Technologies Main Business and Markets Served
Table 94. Accelink Technologies Recent Developments/Updates
Table 95. Cisco 400G QSFP-DD Optical Module Company Information
Table 96. Cisco 400G QSFP-DD Optical Module Specification and Application
Table 97. Cisco 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 98. Cisco Main Business and Markets Served
Table 99. Cisco Recent Developments/Updates
Table 100. Broadcom 400G QSFP-DD Optical Module Company Information
Table 101. Broadcom 400G QSFP-DD Optical Module Specification and Application
Table 102. Broadcom 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 103. Broadcom Main Business and Markets Served
Table 104. Broadcom Recent Developments/Updates
Table 105. Nvidia 400G QSFP-DD Optical Module Company Information
Table 106. Nvidia 400G QSFP-DD Optical Module Specification and Application
Table 107. Nvidia 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 108. Nvidia Main Business and Markets Served
Table 109. Nvidia Recent Developments/Updates
Table 110. Jabil 400G QSFP-DD Optical Module Company Information
Table 111. Jabil 400G QSFP-DD Optical Module Specification and Application
Table 112. Jabil 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 113. Jabil Main Business and Markets Served
Table 114. Jabil Recent Developments/Updates
Table 115. Hgtech 400G QSFP-DD Optical Module Company Information
Table 116. Hgtech 400G QSFP-DD Optical Module Specification and Application
Table 117. Hgtech 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 118. Hgtech Main Business and Markets Served
Table 119. Hgtech Recent Developments/Updates
Table 120. Eoptolink 400G QSFP-DD Optical Module Company Information
Table 121. Eoptolink 400G QSFP-DD Optical Module Specification and Application
Table 122. Eoptolink 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 123. Eoptolink Main Business and Markets Served
Table 124. Eoptolink Recent Developments/Updates
Table 125. Fujitsu Optical Components Limited 400G QSFP-DD Optical Module Company Information
Table 126. Fujitsu Optical Components Limited 400G QSFP-DD Optical Module Specification and Application
Table 127. Fujitsu Optical Components Limited 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 128. Fujitsu Optical Components Limited Main Business and Markets Served
Table 129. Fujitsu Optical Components Limited Recent Developments/Updates
Table 130. GIGALIGHT 400G QSFP-DD Optical Module Company Information
Table 131. GIGALIGHT 400G QSFP-DD Optical Module Specification and Application
Table 132. GIGALIGHT 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 133. GIGALIGHT Main Business and Markets Served
Table 134. GIGALIGHT Recent Developments/Updates
Table 135. FIBERSTAMP TECHNOLOGY 400G QSFP-DD Optical Module Company Information
Table 136. FIBERSTAMP TECHNOLOGY 400G QSFP-DD Optical Module Specification and Application
Table 137. FIBERSTAMP TECHNOLOGY 400G QSFP-DD Optical Module Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2021–2026)
Table 138. FIBERSTAMP TECHNOLOGY Main Business and Markets Served
Table 139. FIBERSTAMP TECHNOLOGY Recent Developments/Updates
Table 140. Key Raw Materials Lists
Table 141. Raw Materials Key Suppliers Lists
Table 142. 400G QSFP-DD Optical Module Distributors List
Table 143. 400G QSFP-DD Optical Module Customers List
Table 144. 400G QSFP-DD Optical Module Market Trends
Table 145. 400G QSFP-DD Optical Module Market Drivers
Table 146. 400G QSFP-DD Optical Module Market Challenges
Table 147. 400G QSFP-DD Optical Module Market Restraints
Table 148. Research Programs/Design for This Report
Table 149. Key Data Information from Secondary Sources
Table 150. Key Data Information from Primary Sources
Table 151. Authors List of This Report
List of Figures
Figure 1. Product Picture of 400G QSFP-DD Optical Module
Figure 2. Global 400G QSFP-DD Optical Module Market Value by Type (US$ Million), 2021–2032
Figure 3. Global 400G QSFP-DD Optical Module Market Share by Type: 2025 vs 2032
Figure 4. 400G QSFP-DD SR8 Product Picture
Figure 5. 400G QSFP-DD DR4 Product Picture
Figure 6. 400G QSFP-DD FR4 Product Picture
Figure 7. 400G QSFP-DD LR4 Product Picture
Figure 8. 400G QSFP-DD LR8 Product Picture
Figure 9. Global 400G QSFP-DD Optical Module Market Value by Application (US$ Million), 2021–2032
Figure 10. Global 400G QSFP-DD Optical Module Market Share by Application: 2025 vs 2032
Figure 11. Telecommunication
Figure 12. Data Communication
Figure 13. Other
Figure 14. Global 400G QSFP-DD Optical Module Production Value (US$ Million), 2021 vs 2025 vs 2032
Figure 15. Global 400G QSFP-DD Optical Module Production Value (US$ Million), 2021–2032
Figure 16. Global 400G QSFP-DD Optical Module Production Capacity (K Units), 2021–2032
Figure 17. Global 400G QSFP-DD Optical Module Production (K Units), 2021–2032
Figure 18. Global 400G QSFP-DD Optical Module Average Price (US$/Unit), 2021–2032
Figure 19. 400G QSFP-DD Optical Module Report Years Considered
Figure 20. 400G QSFP-DD Optical Module Production Share by Manufacturers in 2025
Figure 21. Global 400G QSFP-DD Optical Module Production Value Share by Manufacturers (2025)
Figure 22. 400G QSFP-DD Optical Module Market Share by Company Type (Tier 1, Tier 2, and Tier 3): 2021 vs 2025
Figure 23. Top 5 and Top 10 Global Players: Market Share by 400G QSFP-DD Optical Module Revenue in 2025
Figure 24. Global 400G QSFP-DD Optical Module Production Value by Region: 2021 vs 2025 vs 2032 (US$ Million)
Figure 25. Global 400G QSFP-DD Optical Module Production Value Market Share by Region: 2021 vs 2025 vs 2032
Figure 26. Global 400G QSFP-DD Optical Module Production Comparison by Region: 2021 vs 2025 vs 2032 (K Units)
Figure 27. Global 400G QSFP-DD Optical Module Production Market Share by Region: 2021 vs 2025 vs 2032
Figure 28. North America 400G QSFP-DD Optical Module Production Value (US$ Million) Growth Rate (2021–2032)
Figure 29. Europe 400G QSFP-DD Optical Module Production Value (US$ Million) Growth Rate (2021–2032)
Figure 30. China 400G QSFP-DD Optical Module Production Value (US$ Million) Growth Rate (2021–2032)
Figure 31. Japan 400G QSFP-DD Optical Module Production Value (US$ Million) Growth Rate (2021–2032)
Figure 32. South Korea 400G QSFP-DD Optical Module Production Value (US$ Million) Growth Rate (2021–2032)
Figure 33. Global 400G QSFP-DD Optical Module Consumption by Region: 2021 vs 2025 vs 2032 (K Units)
Figure 34. Global 400G QSFP-DD Optical Module Consumption Market Share by Region: 2021 vs 2025 vs 2032
Figure 35. North America 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 36. North America 400G QSFP-DD Optical Module Consumption Market Share by Country (2021–2032)
Figure 37. U.S. 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 38. Canada 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 39. Europe 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 40. Europe 400G QSFP-DD Optical Module Consumption Market Share by Country (2021–2032)
Figure 41. Germany 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 42. France 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 43. U.K. 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 44. Italy 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 45. Russia 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 46. Asia Pacific 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 47. Asia Pacific 400G QSFP-DD Optical Module Consumption Market Share by Region (2021–2032)
Figure 48. China 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 49. Japan 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 50. South Korea 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 51. China Taiwan 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 52. Southeast Asia 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 53. India 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 54. Latin America, Middle East & Africa 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 55. Latin America, Middle East & Africa 400G QSFP-DD Optical Module Consumption Market Share by Country (2021–2032)
Figure 56. Mexico 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 57. Brazil 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 58. Israel 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 59. GCC Countries 400G QSFP-DD Optical Module Consumption and Growth Rate (K Units), 2021–2032
Figure 60. Global Production Market Share of 400G QSFP-DD Optical Module by Type (2021–2032)
Figure 61. Global Production Value Market Share of 400G QSFP-DD Optical Module by Type (2021–2032)
Figure 62. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Type (2021–2032)
Figure 63. Global Production Market Share of 400G QSFP-DD Optical Module by Application (2021–2032)
Figure 64. Global Production Value Market Share of 400G QSFP-DD Optical Module by Application (2021–2032)
Figure 65. Global 400G QSFP-DD Optical Module Price (US$/Unit) by Application (2021–2032)
Figure 66. 400G QSFP-DD Optical Module Value Chain
Figure 67. Channels of Distribution (Direct Vs Distribution)
Figure 68. Bottom-up and Top-down Approaches for This Report
Figure 69. Data Triangulation
