AFBR-59F3Z

AFBR-59F3Z Datasheet

AFBR-59F3Z

Part	Datasheet
AFBR-59F3Z	AFBR-59F3Z (pdf)

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AFBR-59F3Z Compact 650 nm Transceiver for 1 Gbps Data communication MLCC Multilevel Coset Coded over POF Polymer Optical Fiber Data Sheet The Avago Technologies' AFBR-59F3Z transceiver provides system designers with the ability to support serial communication to data rates of one Gigabit over mm jacketed standard Polymer Optical Fiber POF . The innovative bare fiber locking mechanism of the transceiver allows connection of POF cable with a simple insert-and-lock system no connectors are required. This enables very fast installation and maintenance. This very compact designed Laser Class 1 product is UL listed, lead free and compliant with RoHS. The form factor is similar to the well known RJ-45 connector. Transmitter The transmitter contains a 650 nm LED, which is driven by a fully integrated driver IC. The LED driver operates at V. The IC is a linear integrated LED driver with differential input signals. It converts the input voltage linear in an output current for the LED. The driver needs an active PowerEnable signal for active current output. With a Low signal on the PowerEnable pin, the driver is set to power-saving state. LED and IC are packaged in an optical subassembly. The optical subassembly couples the optical output power over a optic lens efficiently into the POF fiber. Receiver The receiver device utilizes an integrated fiber optical receiver offering an integrated PIN photodiode together with the necessary amplifiers, which provide direct conversion of light to differential analog output signal. Receiver circuitry provides an analog receive power monitor output proportional to the amount of optical light at the receiver. The integrated receiver is packaged in an optical subassembly. This optical subassembly couples the optical power efficiently from POF fiber to the receiving PIN. The integrated IC operates at 3.3V. The receiver can be set into a power-saving state by externally forcing the monitoring pin to a voltage above a threshold. • Easy bare fiber termination solution for mm jacketed standard POF • EMI/EMC robust • Link lengths 50 m for 1 Gbps transmission with 1 mm core diameter POF attenuation smaller than dB/m and NA = • Operating temperature range 0 °C to 70 °C • V power supply operation • Integrated optics to efficiently focus light for fiber coupling • Analog receive power monitor MON • Home/Office Networking • Factory automation • Industrial vision system Package The transceiver package contains the two optical subassemblies, which are mounted in the housing for bare fiber connection. The metal shield on the bare fiber clamp transceiver provides excellent immunity to EMI/EMC. Pin description and recommended PCB footprint AFBR-597F3Z has ten active signal pins including supply voltage and ground pins , two EMI shield solder posts, two additional ground pins and two mounting posts, which exit at the bottom of the housing. The EMI shield and the additional ground pins 11,12,13 & 14 are isolated from the internal circuit of the transceiver and are to be connected to equipment chassis ground. The mounting posts are to provide additional mechanical strength to hold the transceiver module on the application board. Figure 1 shows the top view of the PCB footprint and Pinout diagram. Pin Descriptions Pin No. 1 2 3 4 5 6 7 Name Data Input Negative Data Input Positive Ground Tx Supply Voltage Tx Tx_ Enable Supply Voltage Rx Ground Rx Symbol TDN TDP GND Vdd Tx_En Vdd GND Pin No. 8 9 10 11 12 13 14 Name Imon/Rx_En Data Output Negative Data Output Positive Chassis GND Chassis GND Chassis GND Chassis GND Symbol IMON/ Rx_EN RDN RDP Top View 10x 1 3 5 6 8 10 Mount Post Unplated 2x 0 Figure PCB footprint and Pin-out diagram Outer edge housing ▼ FRONT ▼ Dimension mm Recommended PCB thickness ± Recommended compliance table

PDF Datasheet Preview

AFBR-59F3Z

Compact 650 nm Transceiver for 1 Gbps Data communication MLCC Multilevel Coset Coded over POF Polymer Optical Fiber

Data Sheet

The Avago Technologies' AFBR-59F3Z transceiver provides system designers with the ability to support serial communication to data rates of one Gigabit over mm jacketed standard Polymer Optical Fiber POF .

The innovative bare fiber locking mechanism of the transceiver allows connection of POF cable with a simple insert-and-lock system no connectors are required. This enables very fast installation and maintenance. This very compact designed Laser Class 1 product is UL listed, lead free and compliant with RoHS. The form factor is similar to the well known RJ-45 connector.

Transmitter

The transmitter contains a 650 nm LED, which is driven by a fully integrated driver IC. The LED driver operates at V. The IC is a linear integrated LED driver with differential input signals. It converts the input voltage linear in an output current for the LED. The driver needs an active PowerEnable signal for active current output. With a Low signal on the PowerEnable pin, the driver is set to power-saving state. LED and IC are packaged in an optical subassembly.

The optical subassembly couples the optical output power over a optic lens efficiently into the POF fiber.

Receiver

The receiver device utilizes an integrated fiber optical receiver offering an integrated PIN photodiode together with the necessary amplifiers, which provide direct conversion of light to differential analog output signal.

Receiver circuitry provides an analog receive power monitor output proportional to the amount of optical light at the receiver.

The integrated receiver is packaged in an optical subassembly. This optical subassembly couples the optical power efficiently from POF fiber to the receiving PIN. The integrated IC operates at 3.3V.

The receiver can be set into a power-saving state by externally forcing the monitoring pin to a voltage above a threshold.
• Easy bare fiber termination solution for mm jacketed standard POF
• EMI/EMC robust
• Link lengths 50 m for 1 Gbps transmission with 1 mm
core diameter POF attenuation smaller than dB/m and NA =
• Operating temperature range 0 °C to 70 °C
• V power supply operation
• Integrated optics to efficiently focus light for fiber coupling
• Analog receive power monitor MON
• Home/Office Networking
• Factory automation
• Industrial vision system

Package

The transceiver package contains the two optical subassemblies, which are mounted in the housing for bare fiber connection.

The metal shield on the bare fiber clamp transceiver provides excellent immunity to EMI/EMC.

Pin description and recommended PCB footprint

AFBR-597F3Z has ten active signal pins including supply voltage and ground pins , two EMI shield solder posts, two additional ground pins and two mounting posts, which exit at the bottom of the housing.

The EMI shield and the additional ground pins 11,12,13 & 14 are isolated from the internal circuit of the transceiver and are to be connected to equipment chassis ground.

The mounting posts are to provide additional mechanical strength to hold the transceiver module on the application board.

Figure 1 shows the top view of the PCB footprint and Pinout diagram.

Pin Descriptions

Pin No. 1 2 3 4 5 6 7

Name Data Input Negative Data Input Positive Ground Tx Supply Voltage Tx Tx_ Enable Supply Voltage Rx Ground Rx

Symbol TDN TDP GND Vdd Tx_En Vdd GND

Pin No. 8 9 10 11 12 13 14

Name Imon/Rx_En Data Output Negative Data Output Positive Chassis GND Chassis GND Chassis GND Chassis GND

Symbol IMON/ Rx_EN RDN RDP

Top View 10x
1 3 5 6 8 10

Mount Post

Unplated 2x
0 Figure PCB footprint and Pin-out diagram

Outer edge housing
▼ FRONT ▼

Dimension mm Recommended PCB thickness ±

Recommended compliance table

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AFBR-59F3Z Datasheet file may be downloaded here without warranties.

Datasheet ID: AFBR-59F3Z 520048