Finisar FTLX1672y3BxL Compatible 10GBASE-ER SFP+ 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module

The 10Gbps 1550nm SFP+ Optical Transceiver is a high-performance module designed for long-distance data communication over single-mode fiber (SMF) up to 40 kilometers. This transceiver is housed in an SFP+ form factor with an LC connector and integrates a 1550nm DFB laser and a PIN photodetector for superior performance. With a data rate of up to 10.3125Gbps, it is an excellent solution for applications such as Ethernet and Fiber Channel networks. The module complies with SFF-8472 and IEC-60825 laser safety standards, ensuring both compatibility and safety.

Operating on a single +3.3V power supply, the transceiver is energy-efficient, with power dissipation below 1W. It is designed to function reliably across an operating temperature range of -5°C to +70°C, making it suitable for a variety of commercial networking environments. Its advanced features include low EMI and excellent ESD protection, ensuring robust operation in high-performance applications.

The optical characteristics of the transceiver are optimized for clarity and reliability. The transmitter operates at a center wavelength of 1530nm to 1550nm, with an average output power ranging from +1dBm to +4dBm. The extinction ratio is maintained at a minimum of 3.5dB, and the receiver sensitivity is rated at -15dBm, with an input wavelength range of 1270nm to 1610nm. Additionally, the transceiver supports key functionalities such as Loss of Signal (LOS) detection for enhanced link monitoring and diagnostics.

Electrically, the module is designed for seamless integration with host systems. It features a differential impedance of 100Ω and supports input swing differentials from 180mV to 700mV. Advanced diagnostic capabilities, including real-time monitoring of temperature, voltage, bias current, and optical power levels, ensure the module operates efficiently within defined parameters. The diagnostic monitoring interface adheres to SFF-8472 standards, providing users with critical data for optimal network performance.

In summary, the 10Gbps 1550nm SFP+ Optical Transceiver is a reliable, high-performance solution for medium-range networking applications. Its combination of robust optical and electrical specifications, coupled with compliance to industry standards, makes it a valuable component in modern data communication infrastructures.

This SFP+ transceiver operates at 10.3125 Gbps and is optimized for 40 km transmission on standard single-mode fiber. It uses a 1550 nm DFB laser without TEC and a PIN photodetector. The module provides <1 W power dissipation and supports a commercial operating case temperature range of −5 °C to +70 °C. Designed with LVPECL-compatible I/O, low EMI, and strong ESD protection, it is fully compliant with SFF-8472 digital diagnostics, RoHS, and IEC 60825 Class 1 laser safety.

Parámetros clave

• Factor de forma / conector: SFP+ with duplex LC interface.
• Velocidad de datos: 10,3125 Gbps.
• Alcanza: Up to 40 km over SMF.
• Longitud de onda: Transmitter: 1530–1550 nm; Receiver: 1270–1610 nm.
• Transmitter output power: +1 to +4 dBm.
• Sensibilidad del receptor: ≤ –15 dBm.
• Sobrecarga del receptor: -3 dBm máx.
• Relación de extinción: ≥ 3,5 dB.
• Consumo de energía: <1 W, single 3.15–3.45 V supply.
• Diagnóstico: Real-time monitoring of temperature, bias current, Tx/Rx optical power, and supply voltage.
• Temperatura de funcionamiento de la caja: De -5 °C a +70 °C.
• Conformidad: SFF-8472, RoHS, IEC 60825 Class 1 laser.

• 10G Ethernet backbone and metro links up to 40 km.
• 10G Fibre Channel for SAN interconnects and storage networks.
• Enterprise and service provider long-distance optical connections.

Carritech Optics can offer a fully compatible, high-quality alternative to Finisar FTLX1672y3BxL.

Carritech part number: CT-SFP+ER

• 1550 nm DFB laser transmitter and PIN photodiode receiver.
• Supports 10.3125 Gbps over SMF up to 40 km.
• Low power consumption (<1 W).
• Digital diagnostics monitoring (temperature, voltage, Tx/Rx power, bias current).
• LVPECL-compatible electrical interface with strong ESD protection.
• Hot-pluggable SFP+ with LC duplex connector.
• Compliant with SFF-8472, RoHS, and IEC-60825 laser safety.

At Carritech, we pride ourselves on our exceptional service and commitment to meeting our customers’ needs. Our extensive range of SFP transceivers, including the FTLX1672y3BxL, 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.

Reconocemos que cada proyecto es único, y nuestro enfoque flexible nos permite adaptarnos a sus necesidades específicas. Tanto si necesita una entrega inmediata como si tiene requisitos más complejos, estamos aquí para ayudarle en todo momento. Nuestro compromiso con la satisfacción del cliente significa que vamos más allá para asegurarnos de que recibe sus transceptores SFP a tiempo, sin comprometer la calidad. Confíe en Carritech para obtener las soluciones que necesita, cuando las necesita.

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.

¿Qué cubre nuestra garantía de por vida?

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:

• 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.

Proceso de reclamación sencillo

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.

El rendimiento de su red, garantizado

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.