The 1.25Gbps DWDM SFP Transceiver is a high-performance optical module engineered for ultra-long-distance data transmission over single-mode fiber (SMF) up to 120 kilometers. Encased in a hot-pluggable SFP form factor, it features a DWDM DFB laser transmitter and an APD photodiode receiver for superior optical performance. Supporting data rates of up to 1.25Gbps, this transceiver is well-suited for applications in DWDM networks, SONET/SDH systems, Gigabit Ethernet, and Fiber Channel communication. It adheres to DWDM SFP MSA and SFF-8472 standards, ensuring compatibility with modern networking equipment.
Operating on a single +3.3V power supply, the transceiver is designed for efficiency and stability. Its metal enclosure minimizes electromagnetic interference (EMI), making it reliable in demanding networking environments. The module supports a 100GHz ITU Grid in the C Band, with wavelength precision maintained within ±0.1nm over its lifetime and under varying temperature conditions. Digital diagnostic monitoring provides real-time insights into operational parameters such as temperature, optical power, and voltage levels, ensuring optimal performance management.
Optical performance is a standout feature, with the transmitter delivering an average output power range of 0dBm to +5dBm and an extinction ratio of 8.2dB. The receiver is highly sensitive, with a minimum input power of -30dBm and an overload threshold of -10dBm, and it operates across a wavelength range of 1270nm to 1610nm. Advanced features like Loss of Signal (LOS) detection and Transmit Disable functionality enable enhanced monitoring and control, offering robust diagnostics and operational flexibility.
Electrically, the transceiver is equipped with a differential input impedance of 100Ω and complies with IEEE 802.3z standards for transmitter output. The integrated 2-wire serial interface provides access to identification and diagnostic information, supporting precise management of the transceiver’s performance and configuration. Additionally, alarm and warning flags alert users to deviations from factory-set operational parameters, ensuring reliability in critical applications.
In summary, the 1.25Gbps DWDM SFP Transceiver is a cutting-edge solution for ultra-long-distance optical communication. Its advanced features, combined with compliance to industry standards, make it an essential component for 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.