Our 100G QSFP28 ZR4 transceiver is designed for high-performance, ultra-long-distance optical communication, enabling 100Gbps data transmission over single-mode fiber (SMF) with a reach of up to 80-100km. Engineered for carrier networks, data centers, and high-speed backbone infrastructure, this transceiver delivers exceptional efficiency, reliability, and seamless network integration for demanding long-haul applications.
Built for carrier-grade networking, large-scale data transmission, and backbone connectivity, our 100G QSFP28 ZR4 transceiver provides high-efficiency performance, superior reliability, and robust network compatibility, making it the perfect solution for long-distance optical networking applications.
We stand by the exceptional quality of our optical transceivers, which is why we offer a lifetime warranty—giving you complete confidence in performance, reliability, and long-term value.
The 100Gbps QSFP28 ZR4 Optical Transceiver is designed for ultra-long-distance optical communication, enabling 100G Ethernet transmission over single-mode fiber (SMF) with a reach of up to 100 kilometers. This high-performance module supports 100GBASE-ZR4 with a line rate of 103.125Gbps and OTU4 with a line rate of 111.81Gbps, making it ideal for long-haul networking, metro networks, and high-capacity backbone systems.
The transceiver incorporates a LAN WDM EML (Electro-Absorption Modulated Laser) and a PIN receiver with SOA (Semiconductor Optical Amplifier) to enhance signal integrity and transmission performance over extended distances. Featuring a 4-lane MUX/DEMUX architecture, it delivers an aggregate bandwidth exceeding 100Gbps, ensuring seamless data flow and reduced signal degradation. It is fully compliant with IEEE 802.3-2012 Clause 88 and ITU-T G.959.1 standards, guaranteeing interoperability with major networking infrastructure.
Designed for easy deployment, the QSFP28 ZR4 transceiver features duplex LC connectors, allowing for straightforward integration with existing fiber optic networks. It supports Forward Error Correction (FEC), significantly improving data transmission reliability by reducing bit errors and optimizing signal recovery over long distances.
Operating on a single +3.3V power supply, the module has a maximum power dissipation of 6.5W, making it energy-efficient for long-haul and metro network applications. It is designed for commercial operating environments with a temperature range of 0°C to 70°C, ensuring consistent performance in varying conditions.
Equipped with advanced digital diagnostic monitoring (DDM) via a 2-wire serial interface, the transceiver provides real-time access to critical performance parameters, including temperature, voltage, bias current, and optical power levels, allowing for proactive network maintenance and increased operational efficiency.
The QSFP28 ZR4 is RoHS compliant, adhering to strict environmental and safety regulations. Integrated built-in safety features protect against optical signal degradation and hardware failures, ensuring a dependable solution for long-distance optical communication in data centers, carrier networks, and high-capacity backbone systems.
All our transceiver products are covered with a lifetime warranty.
At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers is designed to cater to various requirements, ensuring that you receive the best solutions for your projects. We understand the importance of timely delivery, and our efficient processes are geared towards providing you with the products you need as quickly as possible. Our dedicated team works tirelessly to ensure that your orders are processed and dispatched promptly, so you can rely on us for swift and reliable service.
We recognise that every project is unique, and our flexible approach allows us to adapt to your specific needs. Whether you require immediate delivery or have more complex requirements, we are here to support you every step of the way. Our commitment to customer satisfaction means that we go above and beyond to ensure that you receive your SFP transceivers in a timely manner, without compromising on quality. Trust Carritech to deliver the solutions you need, when you need them.
At Carritech Optics, we stand by the quality and reliability of our optical transceivers. That’s why we proudly offer a lifetime warranty on all products as a testament to our commitment to excellence and customer satisfaction.
What Does Our Lifetime Warranty Cover?
Our lifetime warranty provides comprehensive coverage for the entire lifecycle of your optical transceivers, ensuring you experience complete peace of mind when choosing Carritech Optics. The warranty covers:
Easy Claims Process
Should you ever need to make a warranty claim, our team is here to assist you. Simply contact our support team with your product details, and we’ll guide you through a quick and hassle-free process to resolve the issue.
Your Network’s Performance, Guaranteed
Carritech Optics is dedicated to providing high-quality optical solutions that you can trust for the long haul. With our lifetime warranty, you can confidently invest in our products, knowing that we’re with you every step of the way.
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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.