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The 10Gbps Bi-Directional XFP Transceiver is a high-performance module designed for long-range optical communication over single-mode fiber (SMF) up to 80 kilometers. It supports data rates from 9.95Gbps to 11.3Gbps, making it suitable for 10GBASE-BX Ethernet and SONET OC-192/SDH STM-64 applications. This transceiver is available in two configurations: the CT-XFP-BX-80U with a 1490nm EML laser transmitter and a 1550nm APD receiver, and the CT-XFP-BX-80D with a 1550nm EML laser transmitter and a 1490nm APD receiver. The module complies with XFP Multi-Source Agreement (MSA) standards, ensuring seamless integration with existing networking systems.
The transceiver operates on a single +3.3V power supply, with power dissipation of less than 2.5W, making it an energy-efficient choice. It is designed for both commercial and industrial applications, with case operating temperature ranges of -10°C to 70°C for commercial use and -40°C to 85°C for industrial environments. The hot-pluggable design and duplex LC connector ensure ease of deployment and high-density networking capabilities.
Optical performance includes a transmitter output power of 0dBm to +4dBm for the CT-XFP-BX-80U and -1dBm to +3dBm for the CT-XFP-BX-80D, with an extinction ratio of 6dB. The receiver sensitivity is rated at -24dBm, with a saturation power of -6dBm, providing robust performance over extended distances. Additional features such as Loss of Signal (LOS) detection enhance link monitoring and diagnostics.
Electrically, the module supports a differential impedance of 100Ω and input swing differentials ranging from 120mV to 820mV. Advanced diagnostic capabilities include real-time monitoring of temperature, voltage, bias current, transmitted optical power, and received optical power, accessible via a 2-wire serial interface. Alarm and warning flags enable proactive maintenance and reliability assurance.
In summary, the 10Gbps Bi-Directional XFP Transceiver is a reliable and efficient solution for high-speed optical communication over extended distances. Its compliance with industry standards, advanced diagnostics, and robust design make it an essential component for modern telecommunications and data networking infrastructures.
These hot-pluggable SFP+ modules support data rates up to 11.1 Gbps and comply with IEEE 802.3ae, SFF-8431, and SFF-8472 standards. They use a simplex LC interface: CT-SFP+BX-80U transmits at 1490 nm and receives at 1550 nm, while CT-SFP+BX-80D transmits at 1550 nm and receives at 1490 nm. Designed for up to 80 km reach, the modules integrate an APD receiver and support digital diagnostics monitoring (DDMI) via a 2-wire interface. Power dissipation is typically <1.5 W, with operating case temperature ranges of –10 °C to +70 °C (commercial) and –40 °C to +85 °C (industrial).
Key Parameters
| Specification | CT-SFP+BX-80U | CT-SFP+BX-80D | Notes |
|---|---|---|---|
| Form factor / connector | SFP+ (hot-pluggable), LC simplex | SFP+ (hot-pluggable), LC simplex | Single-fiber bidirectional |
| Data rate | Up to 11.1 Gbps | Up to 11.1 Gbps | 10.3125 Gbps nominal |
| Reach | Up to 80 km SMF | Up to 80 km SMF | — |
| Tx wavelength | 1490 nm | 1550 nm | EML laser |
| Rx wavelength | 1550 nm | 1490 nm | APD receiver |
| Tx optical power | 0 to +4 dBm | −1 to +3 dBm | Average |
| Receiver sensitivity | ≤ –23 dBm | ≤ –23 dBm | — |
| Receiver overload | –6 dBm max | –6 dBm max | — |
| Extinction ratio | ≥ 7.5 dB | ≥ 7.5 dB | — |
| Side-mode suppression | ≥ 30 dB | ≥ 30 dB | — |
| Supply voltage | 3.14 – 3.47 V | 3.14 – 3.47 V | Single 3.3 V supply |
| Power consumption | <1.5 W | <1.5 W | — |
| Diagnostics | Temperature, bias, Tx/Rx power, Vcc | Temperature, bias, Tx/Rx power, Vcc | Digital diagnostics (DDMI) |
| Operating case temp. | −10 °C to +70 °C (comm.) | −10 °C to +70 °C (comm.) | Industrial: −40 °C to +85 °C |
| Compliance | IEEE 802.3ae, SFF-8431, SFF-8472, RoHS, EN 60825 Class 1 | Same | Standards compliant |
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.
En Carritech Optics, garantizamos la calidad y fiabilidad de nuestros transceptores ópticos. Por eso ofrecemos con orgullo una garantía de por vida en todos los productos como testimonio de nuestro compromiso con la excelencia y la satisfacción del cliente.
Nuestra garantía de por vida proporciona una cobertura completa durante todo el ciclo de vida de sus transceptores ópticos, asegurándole una total tranquilidad al elegir Carritech Optics. La garantía cubre:
Si alguna vez necesita hacer una reclamación de garantía, nuestro equipo está aquí para ayudarle. Solo tienes que ponerte en contacto con nuestro equipo de asistencia con los datos de tu producto y te guiaremos a través de un proceso rápido y sin complicaciones para resolver el problema.
Carritech Optics se dedica a proporcionar soluciones ópticas de alta calidad en las que puede confiar a largo plazo. Con nuestra garantía de por vida, puede invertir con confianza en nuestros productos, sabiendo que estamos con usted en cada paso del camino.
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.
Opticode de Carritech es una solución avanzada de programación de transceptores que le ofrece una flexibilidad total en su red óptica. Diseñado para garantizar una compatibilidad perfecta con una amplia gama de sistemas OEM, Opticode le permite reconfigurar rápidamente los transceptores para satisfacer sus requisitos específicos. El resultado es un mayor control, una reducción de costes y una infraestructura más adaptable y preparada para el futuro.
Nuestro equipo de profesionales multilingües está a su disposición para ayudarle a entender nuestros productos y satisfacer sus necesidades. Solo tiene que introducir sus datos a continuación y nuestro equipo se pondrá en contacto con usted.
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