40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module

The 40Gbps QSFP+ LR4 Transceiver (CT-QSFP+LR4-10) is a high-performance optical module designed for long-distance communication over single-mode fiber (SMF) up to 10 kilometers. Utilizing 4-channel CWDM technology, the transceiver multiplexes four 10Gbps input signals into a single 40Gbps optical output. It reverses this process at the receiver end, demultiplexing a 40Gbps optical signal back into four individual 10Gbps channels. The module operates at CWDM wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm and features a duplex LC connector for reliable connectivity. It is compliant with QSFP+ MSA and IEEE 802.3ba standards, making it suitable for applications such as 40G Ethernet, Infiniband QDR, and data center interconnects.

Operating within a temperature range of 0°C to 70°C, the transceiver supports a single +3.3V power supply and consumes a maximum of 3.5W. Advanced digital diagnostics enable real-time monitoring of parameters like temperature, voltage, and optical power, ensuring optimal performance and simplified management. The module’s robust design includes ESD protection and RoHS compliance, emphasizing safety and environmental responsibility. With a compact form factor and exceptional optical performance, the CT-QSFP+LR4-10 is an ideal solution for high-speed, long-range optical networks.

• Data Center Interconnect
• 40G Ethernet
• Infiniband QDR
• 40G Campus Link

• 4 CWDM lanes MUX/DEMUX design
• Up to 15Gbps data rate per wavelength
• QSFP MSA compliant
• IEEE 802.3ba Electrical Interface
• Up to 10 km transmission
• Optical link budget: 9.5dB
• Operating case temperature: 0~70C
• Maximum 3.5W operation power
• SMF LC duplex connector
• RoHS compliant

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-QSFP+LR4, 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.