The 1.25Gbps SFP Optical Transceiver is a high-performance module designed for ultra-long-distance data communication over single-mode fiber (SMF) up to 180 kilometers. Encased in a compact SFP package with an LC connector, the transceiver integrates a 1550nm DFB laser and an APD photodetector to ensure superior optical performance. This module supports data rates of up to 1.25Gbps, making it an excellent choice for Ethernet, telecom, and Fiber Channel applications. Its operation on a single +3.3V power supply and compatibility with LVPECL data input/output interfaces ensure seamless integration with host systems. Furthermore, compliance with IEC-60825 laser safety standards and RoHS regulations underlines its safety and environmental responsibility.
The transceiver operates reliably in diverse environments, with a supply voltage range of 3.15V to 3.45V and an operational temperature range of 0°C to +70°C for commercial applications and -40°C to +85°C for industrial use. With a maximum power dissipation of 1W, it ensures energy-efficient operation. Additionally, its design incorporates robust protection against electromagnetic interference (EMI) and electrostatic discharge (ESD), ensuring consistent performance even in demanding networking scenarios.
The optical performance of this transceiver is remarkable. The transmitter operates at a center wavelength of 1550nm, with an average output power range of +1dBm to +6dBm and an extinction ratio of 10dB to 15dB, ensuring strong signal integrity. The receiver supports wavelengths between 1260nm and 1620nm, with a sensitivity of -34dBm and an overload threshold of -7dBm. These characteristics meet IEEE 802.3z and ANSI Fiber Channel standards, ensuring compatibility and reliable data transmission over extended distances.
The module’s electrical features include a differential impedance of 100Ω and support for input swing differentials from 500mV to 2400mV. The receiver provides an output swing differential ranging from 370mV to 2000mV. Enhanced functionality is offered through features like TX Disable, TX Fault, and Loss of Signal (LOS) detection, which allow for precise control and fault monitoring in complex networking environments.
Overall, the 1.25Gbps SFP Optical Transceiver offers a dependable, high-performance solution for ultra-long-distance networking applications. Its advanced optical and electrical specifications, combined with adherence to industry standards, make it an invaluable component for modern telecommunications and data center infrastructure.
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.