Data Transceiver

Optical Transceiver Market Size Data Centers 2026

m.c-light.com

LightCounting predicts that 800G transceiver shipments will more than double in 2026, while 1.6T port shipments will grow from a small base in 2025 to tens of millions. Sales of 1.6T chipset solutions are expected to surpass $2 billion in 2026 and maintain rapid growth through 2029. According to TrendForce, the share of optical transceivers operating at 800G and above is expected to jump from 19.5% of total shipments in 2024 to over 60% in 2026, solidifying its status as the standard for AI data center infrastructure. The global optical transceiver market is reaching a historic inflection point in 2026. The large-scale deployment of AI computing clusters has pushed data center interconnection demands to unprecedented heights. Market growth in 2026 continues to navigate supply chain constraints. Between 2023 and 2025, optical transceiver shipments were hampered by shortages of VCSELs and InP lasers. While VCSEL shortages eased in mid-2024 as Nvidia transitioned to DR8 800G transceivers, InP laser chip suppliers are still in the process of ramping up production capacity. Major providers are substantially increasing investments, with Meta and Oracle planning to double their spending in 2026. The proportion of optical spending relative to the total CapEx of the TOP 5 cloud providers is expected to rise from 2.7% in 2025 to 3.1% in 2026.

Optical Transceiver Market Size & Share 2026-2035

www.gminsights.com

The global optical transceiver market was valued at USD 13.4 billion in 2025. The market is expected to grow from USD 15.4 billion in 2026 to USD 28.6 billion in 2031 & USD 48.1 billion in 2035, at a CAGR of 13.5% during the forecast period according to the latest report published by Global Market Insights Inc. The market reached USD 13.4 billion in 2025, due to rising demand for high-speed connectivity in hyperscale data centers, telecom networks, and cloud infrastructure deployments worldwide. What is the current size of the optical transceiver industry in 2026? According to the International Telecommunication Union (ITU), submarine cables carry over 99% of international data exchanges globally, with investments rising from USD 0.8 billion in 2015 to USD 9.7 billion in 2025, reflecting accelerating deployment of high-capacity links. This massive infrastructure growth increases demand for advanced coherent optical transceivers capable of supporting long-haul, high-bandwidth cloud, content, and enterprise traffic, strengthening global network backbone performance. Between 2022 and 2024, the market witnessed considerable growth, increasing from USD 8.9 billion in 2022 to USD 11.7 billion in 2024 as 400G modules entered volume deployment and hyperscale operators initiated 800G adoption cycles. The U.S. optical transceiver market was valued at USD 2.1 billion and USD 2.4 billion in 2022 and 2023, respectively. The market size reached USD 3.2 billion in 2025, growing from USD 2.8 billion in 2024.

Top Optical Transceiver Manufacturers in 2026 - FB-LINK Technology

www.100gmodules.com

The Ethernet transceiver market grew 93% in 2024 and 82% in 2025. LightCounting's April 2026 forecast puts 2026 growth at 65%, and the reason for the deceleration is not demand - orders currently exceed InP EML and laser chip output by roughly 30%. 800G and 1.6T modules together are expected to account for about $14.6 billion in 2026, close to 64% of total optical module revenue. LightCounting projects the AI cluster optics segment specifically will double from $5 billion in 2024 to $10 billion in 2026. That concentration of spending has reshaped which manufacturers gain share, which technologies win design slots, and how procurement teams evaluate their supplier relationships. The table below uses each company's most recent reported period rather than a common calendar year, because the reporting cycles no longer line up and the gap between a 2025 annual figure and a Q1 2026 figure is now material. With Google forecasting nearly four million TPU shipments in 2026, that translates to demand for more than six million high-speed optical modules from a single customer. A 2023 partnership with Tower Semiconductor gave InnoLight access to a proven silicon photonics process platform (PH18), further strengthening yields at 400G and above. LightCounting ranks InnoLight first in global optical transceiver shipments for the third consecutive year, with a 23.4% share in 2025. The company's 2024–2025 performance in high-speed datacom, where record market expansion was concentrated, is what moved it there. Eoptolink posted 179% revenue growth in 2024, driven by direct sales to cloud operators following the model InnoLight pioneered. Net margin hit 33%-the highest among publicly traded transceiver vendors. The company has built a manufacturing facility in Thailand specifically to serve North American demand outside of Chinese export-control exposure, and management has signaled that this plant will support 1.6T volumes starting in late 2025 into 2026.

Optical Transceiver Market Size, Share, Trends | Forecast [2034]

www.fortunebusinessinsights.com

The global optical transceiver market size was valued at USD 14.7 billion in 2025 and is projected to grow from USD 17.15 billion in 2026 to USD 46.12 billion by 2034, exhibiting a CAGR of 17.00% during the forecast period. North America dominated the market with a 35.90% share in 2025. The long-distance segment is projected to lead the market with a 53.64% share in 2026. The SFP+ segment is expected to dominate the market, accounting for 40.52% of the global market in 2026. ... Asia Pacific held USD 4.38 billion in 2025 and is projected to reach USD 5.17 billion in 2026. In 2025, the North America market stood at USD 5.27 billion, representing 35.90% of global demand, and is projected to grow to USD 6.11 billion in 2026. North America is expected to hold the largest market share owing to the region’s well-established telecommunications infrastructure, rapid 5G deployment, and presence of key players.

1.6T Transceiver Market Trends for AI & HPC Networks - NADDOD Blog

www.naddod.com

Rapid Market Size Growth: The global datacom optical module market exceeded US$6.25 billion in 2023 and is projected to reach US$25.8 billion in 2029, a compound annual growth rate of 27%. The Chinese market is projected to exceed 46.5 billion yuan in 2029. Specifically, global demand for 1.6T optical modules is projected to reach 3–5 million units in 2025, with a market value exceeding US$1 billion. Some analysts even predict that this number is expected to exceed 10 million units by 2026. Meta: In its public AI infrastructure plan, it explicitly stated that its next-generation AI data center will be based on a rack-scale cluster design, similar to NVIDIA's GB200 NVL72. This will significantly increase the demand for 1.6T high-speed interconnects. Meta plans to have 350,000 NVIDIA H100s by the end of 2024, and its next-generation clusters will inevitably utilize 1.6T.

The Evolution of Optical Modules: 400G → 800G → 1.6T – A ...

www.link-pp.com

Exponential Demand Growth: Shipments of 400G and 800G modules exceeded 20 million units in 2024, generating nearly $9 billion in revenue. The optical module market is expected to grow to nearly $12 billion by 2026 as 1.6T technologies emerge. Market Momentum: 800G transceiver sales are rebounding—LightCounting reports a 10% quarter-over-quarter increase in Q2 2025, led by 800G modules. Discover the evolution from 400G to 800G and 1.6T optical modules. Learn key technologies, CPO vs pluggable, and upgrade strategies for future-ready data centers. LINK-PP: Optical Transceivers & RJ45 Connectors Manufacturer leader in the design and manufacturing of magnetic network components Module Shipments: 400G/800G module shipments quadrupled, driving market from $9B (2024) to nearly $12B by 2026 · Efficiency Benefits: CPO may offer up to 3.5× efficiency improvement—Nvidia plans limited-use CPO in 2025/2026 hardware.