Manufacturers of 100G optical modules

Leading manufacturers of 100G optical modules include NEC, JTOPTICS, Lanbras, Finisar (II-VI), Cisco, Intel, Lumentum, and Source Photonics. Key Manufacturers and OfferingsNEC produces the 100G QSFP28 optical transceivers, supporting high-speed data transmission at 100Gb/s with options for distances ranging from 10km to 80km. Their modules convert 4x25Gb/s electrical signals into 4-wavelength optical signals using wavelength division multiplexing, suitable for telecom and data center networks.

JTOPTIC

S offers 100G transceivers designed for data centers, enterprise networks, and telecom applications. Their modules comply with 100G 4CWDM 10 MSA and 100GBASE-ER4 standards, supporting both multimode and single-mode fiber for distances up to 100m or longer. Lanbras manufactures a wide range of optical modules, including 100G, 40G, 25G, and 10G transceivers.

Their products are designed for scalable, low-latency data transmission in cloud computing, telecom networks, and high-speed enterprise networking environments.

Other Notable Global Players

According to market research, other prominent companies in the 100G optical module market include: Finisar (now part of II-VI) – Offers a broad portfolio of 100G transceivers for data communications and telecom applications. Cisco – Provides 100G QSFP28 modules for enterprise and service provider networks. Intel – Supplies high-performance 100G optical modules for data centers.

Lumentum – Manufactures 100G optical transceivers for telecom and enterprise networks. Source Photonics (acquired by Huaxi Holding) – Offers 100G modules for high-speed networking.

AAO

I, Accelink, Hisense Broadband, O-Net – Additional manufacturers with 100G optical module offerings.

Market Insights

The 100G optical module market is growing globally, with Asia-Pacific, particularly China, leading in manufacturing and domestic demand. North America and Europe also show steady growth due to government initiatives and increasing adoption of high-speed networks. Modules are available in various form factors, including QSFP28 and CFP4, and are used in telecommunications, data centers, and enterprise networking.

These companies provide a range of 100G optical modules suitable for different transmission distances, fiber types, and network applications, making them key suppliers for modern high-speed network infrastructure.