Avago AFBR-57J5APZ SFP Optical Transceiver

The Avago AFBR-57J5APZ is a digital diagnostic SFP (Small Form Factor Pluggable) optical transceiver designed for high-speed serial links. It operates with signaling rates up to 3.7 Gb/s and is specifically suited for applications involving OBSAI (Open Base Station Architecture Initiative) or CPRI (Common Public Radio Interface) protocols, commonly found in wireless base station systems. This transceiver is compliant with the SFP Multi-Source Agreements (MSA) INF-8074 and SFF-8472 for mechanical and electrical specifications, as well as FOCIS/IEC specifications for optical duplex LC connectors. The AFBR-57J5APZ also supports Fibre Channel and Gigabit Ethernet applications. It works with industrial temperature operation, with a temperature range of -40°C to +85°C.

Technical Specifications * Product Name: Avago AFBR-57J5APZ

• Product Type: Digital Diagnostic SFP Optical Transceiver
• Data Rates: Supports signaling rates up to 3.7 Gb/s, including 3.072 Gb/s and 2.4576 Gb/s. Also specified for 4.25/2.125/1.0625 GBd Fibre Channel.
• Wavelength: 850nm
• Fiber Type: Multimode Fiber (MMF)
• Cable Type: Shortwave
• Connector Type: Duplex LC
• Optical Source: 850nm Vertical Cavity Surface Emitting Laser (VCSEL)
• Compliance: * SFP MSA INF-8074 * SFF-8472 Digital Diagnostic Interface for Optical Transceivers * FOCIS/IEC specifications for optical duplex LC connectors * Fully RoHS Compliant * IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
• Applications: * Wireless and cellular base station systems * OBSAI applications * CPRI applications * Fibre Channel * Gigabit Ethernet

Electrical Specifications * Operating Supply Voltage: 3.3V (± 10%)

• Power Dissipation: 1 W (maximum)

Interfaces * Digital Diagnostic Interface (SFF-8472): Provides real-time monitoring of: * Temperature * Supply Voltage * Laser Bias Current (Tx_Bias) * Laser Average Output Power (Tx_Power) * Received Input Power * Transmitter Fault Status * Receiver Loss of Signal (Rx_LOS)

• Serial Interface: 2-wire serial interface (address A2h)
• Transmitter Disable Control: Accepts TTL and CMOS compatible signal input (pin 3) to disable the transmitter optical output. A high signal disables the transmitter; a low signal enables it. An internal pull-up resistor disables the transmitter until the host pulls the input low.

Physical Specifications * Form Factor: SFP (Small Form Factor Pluggable)

• Dimensions: * Height: 12.4 mm * Length: 57.21 mm * Width: 13.6 mm
• Mounting Style: Panel Mount
• Package/Case: SFP-20

Environmental Specifications * Operating Temperature Range: -40°C to +85°C (Industrial)

• Storage Temperature: Not specified in provided data.

Compatibility * SFP MSA Compliant Host Systems: Designed to interface with host circuit boards via the SFP electrical connector, requiring SFP MSA, OBSAI, or CPRI compliant signal lines on the host board. Biasing resistors and AC coupling capacitors are integrated into the transceiver module, simplifying host board requirements. Why Choose Aumictech for Avago AFBR-57J5APZ?

At Aumictech, we specialize in supplying high-end networking and optical communication equipment. Whether you need solid transceiver solutions for demanding data center environments, reliable components for enterprise networks, or specialized modules for wireless infrastructure, our team ensures the Avago AFBR-57J5APZ delivers maximum performance and interoperability for your application.