100G - 200G Transceivers

100G to 200G optical transceivers are high-speed, hot-swappable modules designed to support next-generation bandwidth requirements in data centers, telecom networks, cloud infrastructure, and high-performance computing environments. These transceivers enable scalable network architectures by delivering increased throughput while maintaining compact form factors and broad platform compatibility. All modules comply with applicable Multi-Source Agreement (MSA) specifications and meet CE, FCC, and RoHS requirements. Integrated Digital Optical Monitoring (DOM/DDM), where supported, provides real-time visibility into operating conditions and optical performance.

 

NAFO/Coretek offers a comprehensive portfolio of 100G and 200G transceivers, including:

 

• 100G QSFP28

• 100G BIDI QSFP28

• 100G CWDM QSFP28

• 100G DWDM QSFP28

• 100G SFP56-DD

• 200G QSFP28-DD

• 200G QSFP56

 

These high-speed transceivers support a wide range of optical architectures and deployment scenarios. 100G QSFP28 modules are widely deployed in data center spine-leaf, metro aggregation, and access networks and are available in short-reach and long-reach variants over multimode and single-mode fiber. 100G BIDI QSFP28 transceivers enable bidirectional transmission over a single fiber strand, reducing fiber infrastructure requirements while maintaining full 100 Gigabit throughput. CWDM and DWDM QSFP28 transceivers provide wavelength multiplexing capabilities for metro and long-haul transport networks, enabling efficient fiber utilization and scalable capacity expansion.

 

100G SFP56-DD and 200G QSFP28-DD transceivers support double-density electrical interfaces, allowing higher port density designs on next-generation switching platforms. 200G QSFP56 modules deliver 200 Gigabit performance using PAM4 modulation and are commonly used in high-capacity data center interconnect, cloud infrastructure, and high-performance computing environments.

 

Transmission distances vary by form factor, optical variant, and wavelength, ranging from short-reach links such as 100 m and 500 m over multimode fiber to single-mode fiber distances of 2 km, 10 km, 20 km, 40 km, and beyond for CWDM and DWDM applications. Interface options include MPO and LC connectors depending on module type and deployment requirements.

 

All 100G to 200G transceivers are validated through optical eye pattern testing, bit error rate verification, and interoperability testing with major switching, routing, and transport platforms. Designed for both commercial and industrial environments, these transceiver solutions deliver reliable high-speed performance, scalable bandwidth growth, and cost-effective optical networking.

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Compatible Brands: Cisco, Juniper, Arista, Dell, HPE, EXtreme, Ciena, Nvidia, FS

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