The Avago Technologies QFBR-1233Z is a small form-factor pluggable (SFP) transceiver designed for Gigabit Ethernet applications. It is a high-performance and cost-effective module for data communication and telecommunications applications. This transceiver module is compliant with the SFP Multi-Source Agreement (MSA) and operates at a wavelength of 850 nm, making it suitable for short-reach multimode fiber (MMF) links.

Applications

• Gigabit Ethernet
• Fiber Channel
• Data Centers
• Enterprise Networks
• Storage Area Networks (SANs)
• Switch-to-switch connections

Features

• Compliant with SFP MSA
• 850 nm VCSEL laser transmitter
• PIN photodiode receiver
• Up to 1.25 Gbps bi-directional data links
• Distance up to 550 m on 50/125 µm MMF
• Single 3.3V power supply
• Hot-pluggable SFP footprint
• Duplex LC connector
• Built-in Digital Diagnostic Functions (DMI)
• Low power dissipation

Benefits

• High Performance: Provides reliable Gigabit Ethernet connectivity for high-bandwidth applications.
• Cost-Effective: Offers a competitive solution for short-reach fiber optic links.
• Easy Installation: Hot-pluggable SFP footprint allows for easy installation and replacement without shutting down the system.
• Digital Diagnostic Monitoring: Built-in DMI functions enable real-time monitoring of transceiver performance, including optical power, temperature, and voltage.
• Compliance: Compliant with SFP MSA standards ensures interoperability with other SFP-compatible devices.

Additional Details

The QFBR-1233Z transceiver module utilizes a Vertical-Cavity Surface-Emitting Laser (VCSEL) as its light source and a PIN photodiode for receiving the optical signal. It operates over a temperature range of 0°C to 70°C. The DMI functions provide valuable information for troubleshooting and maintaining the fiber optic link. Refer to the Avago Technologies Limited datasheet for detailed specifications, performance characteristics, and application notes.