SFP 100M/155M SM 1550nm 200km LC Optical Transceiver Module

The 155Mb/s 200Km SFP Transceiver (CT-MSFP-XZX++) is a high-performance module designed for extended-range optical communication over single-mode fiber (SMF). With its duplex LC optics interface and hot-pluggable design, it supports data links of up to 155Mb/s, making it ideal for SONET OC-3/SDH STM-1, Fast Ethernet, and other optical applications. The transceiver uses a 1550nm DFB laser transmitter and a PIN receiver, providing a link budget of up to 29dB for reliable performance across distances of up to 200 kilometers. It operates with a single +3.3V power supply and offers digital diagnostics monitoring (DDM) compliant with SFF-8472 standards.

This transceiver supports a broad range of operating environments, including commercial (0°C to 70°C), extended (-5°C to 85°C), and industrial (-40°C to 85°C) temperature ranges. Its power consumption remains below 1W, ensuring energy efficiency even under demanding conditions. The module is compliant with RoHS standards, making it an environmentally friendly choice.

Optical performance is a key feature of this transceiver. The transmitter operates at a center wavelength of 1550nm, with an optical output power range of +2dBm to +5dBm and an extinction ratio of 10dB. The receiver supports wavelengths between 1260nm and 1600nm, with a sensitivity of -42dBm and overload capability of -8dBm. The module features low jitter (peak-to-peak and RMS) and adheres to G.957 standards for optical eye diagrams, ensuring high-quality signal transmission.

Electrically, the module is designed with versatility in mind. The transmitter input differential impedance is 100Ω, with a data input swing range of 250mVp-p to 1200mVp-p. The receiver provides a single-ended data output swing of 300mV to 800mV. Additional features such as transmit disable/enable control and loss of signal (LOS) detection ensure precise operational control and fault monitoring.

The CT-MSFP-XZX++ transceiver complies with international standards for electromagnetic compatibility (EMC), including FCC Part 15 Class B and EN55022 Class B, and is classified as a Class 1 laser product under FDA and IEC standards. Its robust regulatory compliance, combined with its advanced optical and electrical performance, makes it a reliable solution for long-distance optical communication.

• SONET OC-3/SDH STM-1
• Fast Ethernet
• Other Optical Links

• Up to 155Mb/s Data Links
• Hot-Pluggable
• Duplex LC connector
• Up to 200Km on 9/125μm SMF
• 1550nm DFB laser transmitter
• Single +3.3V Power Supply
• Monitoring Interface Compliant with SFF-8472
• Maximum Power <1W
• Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
• RoHS compliant and Lead Free

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-XZX++, 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.