The 25Gbps SFP28 ER Transceiver is a high-performance optical module designed for long-distance data transmission over single-mode fiber (SMF) up to 40 kilometers. Featuring a 1310nm DML laser and an APD receiver, this transceiver supports a data rate of 25.78Gbps, making it suitable for applications such as 25GE BASE-ER Ethernet and CPRI Option 10/eCPRI. The module complies with SFP28 MSA, SFF-8431, and IEEE 802.3cc standards, ensuring compatibility and reliability in modern networking environments.
Operating on a single +3.3V power supply with power consumption under 1.5W, the transceiver offers energy efficiency. It is available in two configurations: commercial (0°C to +70°C) and industrial (-40°C to +85°C), ensuring reliable performance across diverse operating conditions. The hot-pluggable 20-pin connector and LC single connector design make installation and maintenance straightforward. The module also complies with RoHS standards for environmentally friendly operation.
Optically, the transmitter provides an output power of 0dBm to 6dBm and features a side-mode suppression ratio (SMSR) of 30dB, ensuring robust signal integrity. The receiver operates across a wavelength range of 1260nm to 1360nm, with a sensitivity of -19dBm and a maximum input power of -5dBm. The receiver also includes Loss of Signal (LOS) detection for enhanced diagnostic capabilities.
Electrically, the transceiver supports a differential input impedance of 100Ω and offers a single-ended data input swing of 90mVp-p to 450mVp-p. Advanced diagnostic monitoring allows real-time access to parameters such as temperature, voltage, bias current, transmitted optical power, and received optical power. Alarm and warning flags notify users of deviations from factory-set performance thresholds, ensuring reliable operation.
In summary, the 25Gbps SFP28 ER Transceiver is an efficient and reliable solution for high-speed, long-distance optical communication. Its compliance with international standards, advanced diagnostic capabilities, and robust design make it a valuable component in modern telecommunications and data networking infrastructures.
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.