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The 10Gbps 1550nm SFP+ Optical Transceiver is a high-performance module designed for ultra-long-distance data transmission over single-mode fiber (SMF) up to 120 kilometers. It supports data rates ranging from 9.95Gbps to 11.3Gbps and features a 1550nm cooled CML transmitter and an APD photo-detector. Encased in a hot-pluggable SFP+ form factor with a duplex LC connector, this transceiver is fully compliant with SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-ZR standards. Integrated digital diagnostic monitoring, as specified by SFF-8472, enables real-time tracking of key operating parameters.
The module operates on a single +3.3V power supply, consuming less than 1.8W, and is designed for commercial environments with a case operating temperature range of 0°C to 70°C. Its RoHS compliance underscores its environmentally friendly design, and the compact form factor facilitates easy upgrades and installation with low electromagnetic interference (EMI) emissions.
Optically, the transceiver delivers exceptional performance with a center wavelength range of 1530nm to 1565nm. The transmitter supports an average output power range of 0dBm to +5dBm, an extinction ratio of 8.2dB, and a transmitter dispersion penalty (TDP) of 3.0dB. The receiver offers a sensitivity of -24dBm, with a saturation power of -7dBm and a loss of signal (LOS) detection range from -34dBm to -24dBm. These characteristics ensure high-quality, reliable signal transmission and reception over extended distances.
Electrically, the module is equipped with a differential input impedance of 100Ω, supporting input swing differentials from 180mV to 700mV. The receiver delivers output swing differentials between 300mV and 850mV. Timing parameters, such as TX_Disable Assert and Negate Times, meet stringent specifications to support fast and reliable network operations.
Digital diagnostic monitoring provides precise measurements of temperature, voltage, bias current, and optical power, with built-in alarms for deviations from optimal performance thresholds. The transceiver complies with international safety and EMC standards, including Class 1 laser safety regulations, ensuring both operational reliability and user safety.
In summary, the 10Gbps 1550nm SFP+ Optical Transceiver is a robust, efficient, and versatile solution for long-distance optical communication. Its advanced design and adherence to industry standards make it an essential component for high-performance networking applications.
The CT-SFP+XZR is a high-performance hot-pluggable SFP+ transceiver designed for 10G Ethernet, SONET/SDH, and 10G Fibre Channel applications. It operates from 9.95 to 11.3 Gb/s, converting electrical serial signals into optical output at 1550 nm and vice versa. The module supports links up to 120 km without dispersion compensation, consuming less than 1.8 W from a +3.3 V supply. It integrates digital diagnostics monitoring (DDM) via I²C (SFF-8472) and complies with SFF-8431/8432 and IEEE 802.3ae 10GBASE-ZR standards.
Form factor / standards: SFP+ MSA; IEEE 802.3ae 10GBASE-ZR; SFF-8431/8432.
Data rate: 9.95 to 11.3 Gb/s.
Reach: Up to 120 km (dispersion tolerance 0–2400 ps/nm).
Wavelength: 1550 nm (1530–1565 nm).
Connector: Duplex LC.
Power consumption: < 1.8 W.
Supply voltage: 3.135–3.465 V.
Operating case temp: 0 °C to 70 °C.
Diagnostics: I²C-based DDM (temperature, voltage, bias, TX/RX power).
Compliance: IEC 60825 Class 1 laser; FCC/EN55022 Class B EMI; RoHS.
| Parameter | Value |
|---|---|
| TX center wavelength | 1530–1565 nm |
| TX avg power | 0 to +5 dBm |
| OMA | ≥ −2.1 dBm |
| Extinction ratio | ≥ 8.2 dB |
| TDP | ≤ 3.0 dB |
| RX sensitivity | ≤ −24 dBm |
| RX overload | ≥ −7 dBm |
| LOS assert / de-assert | −34 / −24 dBm |
| SMSR | ≥ 30 dB |
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.
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:
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.
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.
At Carritech Optics, every product we supply undergoes a meticulous testing process designed to guarantee exceptional quality, reliability, and consistency. Our manufacturer operates within a professional laboratory environment, where advanced testing equipment and industry-standard procedures are used to carefully evaluate each item.
Carritech’s Opticode is an advanced transceiver programming solution that gives you complete flexibility across your optical network. Designed to ensure seamless compatibility with a wide range of OEM systems, Opticode allows you to quickly reconfigure transceivers to meet your specific requirements. The result is greater control, reduced costs, and a more adaptable, future-proof infrastructure.
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