As networks advance to meet the demands of next-generation applications, 200G QSFP-DD Optical Transceivers provide the ultimate solution for high-speed data transmission. The QSFP-DD (Quad Small Form Factor Pluggable – Double Density) design supports up to 200Gbps, offering double the data rates of standard QSFP transceivers while maintaining a compact, space-efficient form factor.
Engineered for data centers, cloud infrastructures, and telecom networks, 200G QSFP-DD modules support long-range and short-range configurations, ensuring flexibility for various deployment needs. Their double-density design allows for higher port density, maximising bandwidth while optimising power efficiency and minimising operational costs.
Future-proof your network infrastructure with 200G QSFP-DD Optical Transceivers—designed to deliver unparalleled speed, scalability, and performance in the era of high-demand connectivity.
Our 200G QSFP-DD Optical Transceivers are fully compatible with leading manufacturers, including Cisco, Huawei, Nokia, Juniper, Alcatel, Mellanox, HP, Extreme Networks, Siemens, ZTE, Nvidia, and Ciena—plus many more. Designed for high-speed data transmission, each transceiver is backed by a lifetime warranty for complete peace of mind.
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At Carritech Optics, we specialise in providing high-quality 200G QSFP-DD transceivers to meet the demands of high-speed networking. Our team has extensive expertise in optical networking solutions and is ready to assist with any inquiries. Whether you’re looking for detailed specifications, compatibility information, or industry insights, we’re here to help. Explore the content below to learn more about our 200G QSFP-DD products, or contact us directly for expert guidance.
Our 200G QSFP-DD transceivers are designed to deliver high-speed, high-density, and energy-efficient connectivity for data centers, cloud computing, and telecom networks. Engineered for optimal performance and reliability, these modules support seamless data transmission across both short and long distances, making them ideal for next-generation networking.
With data rates of up to 200Gbps, these transceivers ensure ultra-fast and efficient data transfer. They are available in multiple variants, including SR4, FR4, LR4, and ER4, catering to different distance requirements. The QSFP-DD (Quad Small Form-Factor Pluggable Double Density) technology features an 8-lane electrical interface with either 25Gbps or 50Gbps PAM4 per lane, providing enhanced data throughput. These modules are also backward compatible with QSFP56 and QSFP28, allowing for greater flexibility in network deployment.
Our 200G QSFP-DD transceivers are available for both short and long-range applications. The SR4 variant supports distances of up to 100m over multimode fiber (MMF), making it ideal for data center interconnects. For longer-range requirements, the LR4 version can reach up to 10km over single-mode fiber (SMF), while the ER4 variant extends this to 40km, making it suitable for high-speed metro and backbone networking.
Energy efficiency is a key focus, with power consumption optimized to ≤12W, reducing operational costs and minimizing thermal impact. These transceivers also feature built-in digital diagnostics monitoring (DDM), allowing real-time tracking of key parameters such as temperature, voltage, and optical power levels, ensuring optimal performance and longevity.
Fully compliant with QSFP-DD MSA, IEEE 802.3bs, and CMIS standards, our transceivers guarantee industry-leading reliability. Their hot-pluggable design ensures seamless upgrades and minimal network downtime, while advanced DSP and FEC support enhance signal integrity over long distances.
Ideal for hyperscale data centers, cloud infrastructure, AI clusters, and enterprise networking, these transceivers support Ethernet, InfiniBand, and other high-performance computing environments. Designed for low latency, high scalability, and superior performance, our 200G QSFP-DD transceivers provide the next-generation connectivity solutions your network demands.
Carritech’s 200G QSFP-DD transceivers deliver high-speed, reliable performance for data centers, cloud computing, and enterprise networks.
Upgrade your network with 200G QSFP-DD transceivers for faster, more efficient connectivity. Contact us to learn more.
200G QSFP-DD transceivers deliver high-speed, high-density connectivity for various networking applications, including:
These transceivers offer superior performance, efficiency, and scalability for next-generation networks.
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At Carritech Optics, we are committed to an open approach, intelligent design principles, exceptional customer service, and delivering sustainable solutions to meet the needs of modern networking.
We provide transceivers that are fully compatible with most major OEMs, offering the flexibility and openness you need to seamlessly integrate with your existing network infrastructure.
We stand by the quality of our products with a lifetime warranty, giving you complete confidence and peace of mind in your investment.
Our in-house expertise drives us to go the extra mile, providing unparalleled support and innovative solutions that exceed expectations and set new standards in optical networking.
We are committed to sustainability by offering long product lifecycles, compact designs, and energy-efficient optimisations, ensuring we do our part to reduce environmental impact while delivering reliable performance.
