The 155Mbps SFP Optical Transceiver is a high-performance module capable of transmitting optical signals over distances of up to 120 kilometers on single-mode fiber (SMF). It is housed in an SFP package with an LC connector and features a 1550nm DFB laser paired with a PIN photo detector. Its design adheres to IEC-60825 laser safety standards and is compatible with RoHS, ensuring both safety and environmental compliance. With a single power supply operating at +3.3V and LVPECL-compatible data input/output interfaces, this transceiver provides reliable integration into Ethernet, telecom, and Fiber Channel applications.
The module’s robust design allows it to function in a variety of environments. It supports a supply voltage range from 3.15V to 3.45V and operates in temperatures ranging from 0°C to +70°C in commercial settings, and -40°C to +85°C for industrial use. With low electromagnetic interference (EMI) and excellent electrostatic discharge (ESD) protection, it offers dependable performance in high-demand and sensitive network scenarios. It also features a low power dissipation of 1W, maintaining efficient energy use at a data rate of 155Mbps.
The transceiver’s optical performance is engineered for precision and reliability. The transmitter operates with a center wavelength of 1550nm, an average output power ranging from 0dBm to 5dBm, and an extinction ratio between 12dB and 18dB. The receiver section supports a wide center wavelength range from 1260nm to 1620nm, with a sensitivity of -36dBm and a maximum overload of -3dBm. Key optical features include a jitter tolerance of 0.43 UI and compliance with IEEE 802.3u and ANSI Fiber Channel standards for optical eye diagrams, ensuring high-quality signal transmission.
In terms of electrical characteristics, the transceiver is designed for versatility and compatibility with host systems. Its differential impedance for both transmitter and receiver sections is maintained at 100Ω, with a data input swing differential of 500mV to 2400mV for the transmitter and 370mV to 2000mV for the receiver. Clear voltage thresholds for TX Disable and Rx_LOS functionalities ensure seamless operation, further enhancing its usability across diverse network architectures.
This transceiver represents a cutting-edge solution for long-distance optical communications. Its adherence to strict performance and safety standards, coupled with its advanced optical and electrical specifications, make it an excellent choice for professionals seeking reliable and efficient networking hardware.
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.