1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module

The 1000BASE-SX SFP 850nm 155Mbps SFP Optical Transceiver is an advanced module designed for short-range optical data transmission. This model enables communication over multimode fiber (MMF) up to a distance of 550 meters, making it ideal for Ethernet, telecommunications, and Fiber Channel applications. It utilizes an 850nm VCSEL laser and a PIN photodetector to deliver reliable performance. Housed in an SFP package with an LC connector, it ensures seamless integration into various networking environments. The module operates on a single +3.3V power supply and features LVPECL-compatible data input/output interfaces. It also complies with IEC-60825 laser safety standards and RoHS regulations, ensuring adherence to safety and environmental guidelines.

This transceiver is engineered to operate in diverse conditions, supporting supply voltages ranging from 3.15V to 3.45V. It functions effectively in commercial temperature ranges of 0°C to +70°C and can endure more demanding industrial conditions, with a range of -40°C to +85°C. Its power dissipation remains under 1W, offering energy efficiency alongside a steady data rate of 155Mbps. Additionally, its robust design includes low electromagnetic interference (EMI) and exceptional electrostatic discharge (ESD) protection, ensuring reliable operation in sensitive environments.

The optical characteristics of this transceiver are finely tuned for precision and efficiency. The transmitter operates at a center wavelength of 850nm with an output power range between -8dBm and -3dBm, ensuring clear and consistent signal transmission. Its extinction ratio falls between 12dB and 18dB, optimizing signal clarity. The receiver section accommodates wavelengths from 770nm to 860nm, achieving sensitivity as low as -19dBm. Its overload threshold is -3dBm, making it capable of handling diverse signal conditions while adhering to IEEE 802.3u and ANSI Fiber Channel standards for optical eye diagrams.

Electrical performance is another highlight of this transceiver, featuring a differential impedance of 100Ω for both transmitter and receiver sections. Its input and output swing differentials are adaptable to various configurations, enhancing compatibility with host systems. Defined voltage thresholds for TX Disable and Rx_LOS functionalities allow for precise operational control and monitoring, making this module a versatile choice for networking setups.

The 1000BASE-SX SFP 850nm 155Mbps SFP Optical Transceiver is a compact, efficient, and dependable solution for high-speed optical communication. With its excellent performance specifications, adherence to industry standards, and robust environmental tolerances, it is a key component for modern network infrastructures.

All of our optical transceivers come with a lifetime warranty.

• Ethernet
• Telecom
• Fiber Channel

• SFP package with LC connector
• 850nm VCSEL Laser and PIN photo detector
• Up to 550m transmission on 50/125 um MMF
• +3.3V single power supply
• LVPECL compatible data input/output interface
• Low EMI and excellent ESD protection
• laser safety standard IEC-60825 compliant
• Compatible with RoHS

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the CT-MSFP-SX-1, 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:

• Defects in Materials and Workmanship: If your product experiences any issues related to manufacturing or materials, we’ll repair or replace it free of charge.
• Performance Assurance: Our optical transceivers are rigorously tested to meet industry standards, and we guarantee they’ll perform as expected in your network environment.

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.