AFBR-57F5MZ

AFBR-57F5MZ Datasheet

AFBR-57F5MZ 16GFC SFP+ Digital Diagnostic SFP, 850 nm, 16G/8G/4G Low Voltage V Fibre Channel Optical Transceiver

Part	Datasheet
AFBR-57F5MZ	AFBR-57F5MZ (pdf)

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AFBR-57F5MZ 16GFC SFP+ Digital Diagnostic SFP, 850 nm, 16G/8G/4G Low Voltage V Fibre Channel Optical Transceiver Data Sheet Avago Technologies’ AFBR-57F5MZ optical transceiver supports high speed serial links over multi-mode optical fiber at signalling rates up to Gb/s the serial line rate of 16GFC . The product is compliant with Small Form Pluggable industry agreements SFP and SFP+ for mechanical and low speed electrical specifications. High speed electrical and optical specifications are compliant with ANSI Fibre Channel FC-PI-5. The AFBR-57F5MZ is a multi-rate 850nm transceiver which ensures compliance with FC-PI-5 16GFC, 8GFC and 4GFC specifications. Per the requirements of 16GFC, internal clock and data recovery circuits CDRs are present on both electrical input and electrical output of this transceiver. These CDRs will lock at Gb/s 16GFC but must be bypassed for operation at Gb/s 8GFC and Gb/s 4GFC , accomplished by using two Rate Select inputs to configure transmit and receive sides. Transmitter and receiver can operate at different data rates, as is often seen during Fibre Channel speed negotiation. Digital diagnostic monitoring information DMI is present in the AFBR-57F5MZ per the requirements of SFF-8472, providing real time monitoring information of transceiver laser, receiver and environment conditions over a SFF8431 2-wire serial interface. Related Products • AFBR-57D7APZ 850 nm SFP for 8G/4G/2G Fibre Channel • AFCT-57D5ATPZ 1310 nm SFP for 8G/4G/2G Fibre Channel • AFCT-57D5ANPZ 1310 nm SFP for 8G/4G/2G Fibre Channel • AFBR-57R5APZ 850 nm SFP for 4G/2G/1G Fibre Channel • AFCT-57R5APZ 1310 nm SFP for 4G/2G/1G Fibre Channel • AFCT-57R5ATPZ 1310 nm SFP for 4G/2G/1G Fibre Channel • AFCT-57R5ANPZ 1310 nm SFP for 4G/2G/1G Fibre Channel • Compliant to RoHS directives • 850 nm Vertical Cavity Surface Emitting Laser VCSEL • Class 1 eye safe per IEC60825-1 and CDRH • Wide temperature range 0 °C to 70 °C • LC duplex connector optical interface conforming to ANSI TIA/EIA604-10 FOCIS 10A • Diagnostic features per SFF-8472 “Diagnostic Monitor- ing Interface for Optical Transceivers” • Enhanced operational features including EWRAP, OWRAP and variable electrical EQ/emphasis settings • Real time monitoring of: - Transmitter average optical power - Received average optical power - Laser bias current - Temperature - Supply Voltage • SFP+ mechanical specifications per SFF-8432 • SFP+ compliant low speed interface • Fibre Channel FC-PI-5 compliant high speed interface - 1600-SN-M6-S, 800-SN-M6-S, 400-SN-M6-I - 1600-SN-M5-S, 800-SN-M5-S, 400-SN-M5-I - 1600-SN-M5E-I, 800-SN-M5E-I, 400-SN-M5E-I - 1600-SN-M5F-I, 800-SN-M5F-I, 400-SN-M5F-I • Fibre Channel FC-PI-5 compliant optical link distances • Fibre Channel switches director, stand alone, blade • Fibre Channel Host Bus Adapters • Fibre Channel RAID controllers • Fibre Channel tape drive • Port side connections • Inter-switch or inter-chassis aggregated links Patent - Installation The AFBR-57F5MZ can be installed in any SFF-8074i compliant Small Form Pluggable SFP port regardless of host equipment operating status. The AFBR-57F5MZ is hotpluggable, allowing the module to be installed while the host system is operating and on-line. Upon insertion, the transceiver housing makes initial contact with the host board SFP cage, mitigating potential damage due to Electro-Static Discharge ESD . Digital Diagnostic Interface and Serial Identification The 2-wire serial interface is based on ATMEL AT24C01A series EEPROM protocol and signaling detail. Conventional EEPROM memory, bytes 0-255 at memory address 0xA0, is organized in compliance with SFF-8074i. New digital information, bytes 0-255 at memory address 0xA2, is compliant to SFF-8472. The new diagnostic information provides the opportunity for Predictive Failure Identification, Prediction, Fault Isolation and Component Monitoring. Predictive Failure Identification The AFBR-57F5MZ predictive failure feature allows a host to identify potential link problems before system performance is impacted. Prior identification of link problems enables a host to service an application via “fail over” to a redundant link or replace a suspect device, maintaining system uptime in the process. For applications where ultra-high system uptime is required, a digital SFP provides a means to monitor two real-time laser metrics with observing laser degradation and predicting failure average laser bias current Tx_Bias and average laser optical power Tx_Power . Compliance Prediction Compliance prediction is the ability to determine if an optical transceiver is operating within its operating and environmental requirements. AFBR-57F5MZ devices provide real-time access to transceiver internal supply voltage and temperature, allowing a host to identify potential component compliance issues. Received optical power is also available to assess compliance of a cable plant and remote transmitter. When operating out of requirements, the link cannot guarantee error free transmission. Fault Isolation The fault isolation feature allows a host to quickly pinpoint the location of a link failure, minimizing downtime. For optical links, the ability to identify a fault at a local device, remote device or cable plant is crucial to speeding service of an installation. AFBR-57F5MZ real-time monitors of Tx_Bias, Tx_Power, Vcc, Temperature and Rx_Power can be used to assess local transceiver current operating conditions. In addition, status flags Tx_Disable and Rx Loss of Signal LOS are mirrored in memory and available via the two-wire serial interface. Component Monitoring Component evaluation is a more casual use of the AFBR57F5MZ real-time monitors of Tx_Bias, Tx_Power, Vcc, Temperature and Rx_Power. Potential uses are as debugging aids for system installation and design, and transceiver parametric evaluation for factory or field qualification. For example, temperature per module can be observed in high density applications to facilitate thermal evaluation of blades, PCI cards and systems. OPTICAL INTERFACE RECEIVER LIGHT FROM FIBER PHOTO-DETECTOR AMPLIFICATION & QUANTIZATION Rx Vout & Emphasis ELECTRICAL INTERFACE RD+ RECEIVE DATA RD- RECEIVE DATA Rx LOSS OF SIGNAL Rx RATE SELECT RS 0 LIGHT TO FIBER An Evaluation Kit and Reference Designs are available to assist in evaluation of the AFBR-57F5MZ. Please contact your local Field Sales representative for availability and ordering details. Caution There are no user serviceable parts nor maintenance requirements for the AFBR-57F5MZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFBR-57F5MZ will void the product warranty. It may also result in improper operation and possibly overstress the laser source. Performance or device failure may result. Connection of the AFBR-57F5MZ to a light source not compliant with ANSI FC-PI specifications, operating above maximum operating conditions or in a manner inconsistent with it’s design and function may result in exposure to hazardous light radiation and may constitute an act of modifying or manufacturing a laser product. Persons performing such an act are required by law to re-certify and re-identify the laser product under the provisions of U.S. 21 CFR Subchapter J and TUV. Ordering Information Please contact your local field sales engineer or one of Avago Technologies franchised distributors for ordering information. For technical information, please visit Avago Technologies’ WEB page at or contact Avago Technologies Semiconductor Products Customer Response Center at For information related to SFF Committee documentation visit Regulatory Compliance The AFBR-57F5MZ complies with all applicable laws and regulations as detailed in Table Certification level is dependent on the overall configuration of the host equipment. The transceiver performance is offered as a figure of merit to assist the designer. Electrostatic Discharge ESD The AFBR-57F5MZ is compatible with ESD levels found in typical manufacturing and operating environments as described in Table In the normal handling and operation of optical transceivers, ESD is of concern in two circumstances. The first case is during handling of the transceiver prior to insertion into an SFP compliant cage. To protect the device, it’s important to use normal ESD handling pre-cautions. These include use of grounded wrist straps, workbenches and floor wherever a transceiver is handled. The second case to consider is static discharges to the exterior of the host equipment chassis after installation. If the optical interface is exposed to the exterior of host equipment cabinet, the transceiver may be subject to system level ESD requirements. Electromagnetic Interference EMI Equipment incorporating gigabit transceivers is typically subject to regulation by the FCC in the United States, CENELEC EN55022 CISPR 22 in Europe and VCCI in Japan. The AFBR-57F5MZ’s compliance to these standards is detailed in Table The metal housing and shielded design of the AFBR-57F5MZ minimizes the EMI challenge facing the equipment designer. EMI Immunity Susceptibility Due to its shielded design, the EMI immunity of the AFBR57F5MZ exceeds typical industry standards. Flammability The AFBR-57F5MZ optical transceiver is made of metal and high strength, heat resistant, chemical resistant and UL 94V-0 flame retardant plastic. Table Regulatory Compliance Test Method Electrostatic Discharge ESD to the Electrical Pins MIL-STD-883C Method Electrostatic Discharge ESD Variation of IEC 61000-4-2 to the Duplex LC Receptacle GR1089 Electrostatic Discharge ESD Variation of IEC 801-2 to the Optical Connector Electromagnetic Interference EMI FCC Class B CENELEC EN55022 Class B CISPR 22A VCCI Class 1 Immunity Variation of IEC 61000-4-3 Laser Eye Safety and US FDA CDRH AEL Class 1 Equipment Type Testing US21 CFR, Subchapter J per Paragraphs BAUA RT and Rheinland Product Safety TYPE APPROVED IEC EN60825-1 1994 + A11 + A2 IEC EN60825-2 1994 + A1 IEC EN60950 1992 + A1 + A2 + A3 + A4 + A11 Component Recognition Underwriters Laboratories and Canadian Standards Association Joint Component Recognition for Information Technology Equipment including Electrical Business Equipment RoHS Compliance

PDF Datasheet Preview

AFBR-57F5MZ 16GFC SFP+ Digital Diagnostic SFP, 850 nm, 16G/8G/4G Low Voltage V Fibre Channel Optical Transceiver

Data Sheet

Avago Technologies’ AFBR-57F5MZ optical transceiver supports high speed serial links over multi-mode optical fiber at signalling rates up to Gb/s the serial line rate of 16GFC . The product is compliant with Small Form Pluggable industry agreements SFP and SFP+ for mechanical and low speed electrical specifications. High speed electrical and optical specifications are compliant with ANSI Fibre Channel FC-PI-5.

The AFBR-57F5MZ is a multi-rate 850nm transceiver which ensures compliance with FC-PI-5 16GFC, 8GFC and 4GFC specifications. Per the requirements of 16GFC, internal clock and data recovery circuits CDRs are present on both electrical input and electrical output of this transceiver. These CDRs will lock at Gb/s 16GFC but must be bypassed for operation at Gb/s 8GFC and Gb/s 4GFC , accomplished by using two Rate Select inputs to configure transmit and receive sides. Transmitter and receiver can operate at different data rates, as is often seen during Fibre Channel speed negotiation.

Digital diagnostic monitoring information DMI is present in the AFBR-57F5MZ per the requirements of SFF-8472, providing real time monitoring information of transceiver laser, receiver and environment conditions over a SFF8431 2-wire serial interface.

Related Products
• AFBR-57D7APZ 850 nm SFP for 8G/4G/2G Fibre Channel
• AFCT-57D5ATPZ 1310 nm SFP for 8G/4G/2G Fibre Channel
• AFCT-57D5ANPZ 1310 nm SFP for 8G/4G/2G Fibre Channel
• AFBR-57R5APZ 850 nm SFP for 4G/2G/1G Fibre Channel
• AFCT-57R5APZ 1310 nm SFP for 4G/2G/1G Fibre Channel
• AFCT-57R5ATPZ 1310 nm SFP for 4G/2G/1G Fibre Channel
• AFCT-57R5ANPZ 1310 nm SFP for 4G/2G/1G Fibre Channel
• Compliant to RoHS directives
• 850 nm Vertical Cavity Surface Emitting Laser VCSEL
• Class 1 eye safe per IEC60825-1 and CDRH
• Wide temperature range 0 °C to 70 °C
• LC duplex connector optical interface conforming to

ANSI TIA/EIA604-10 FOCIS 10A
• Diagnostic features per SFF-8472 “Diagnostic Monitor-
ing Interface for Optical Transceivers”
• Enhanced operational features including EWRAP,

OWRAP and variable electrical EQ/emphasis settings
• Real time monitoring of:
- Transmitter average optical power - Received average optical power - Laser bias current - Temperature - Supply Voltage
• SFP+ mechanical specifications per SFF-8432
• SFP+ compliant low speed interface
• Fibre Channel FC-PI-5 compliant high speed interface - 1600-SN-M6-S, 800-SN-M6-S, 400-SN-M6-I - 1600-SN-M5-S, 800-SN-M5-S, 400-SN-M5-I - 1600-SN-M5E-I, 800-SN-M5E-I, 400-SN-M5E-I - 1600-SN-M5F-I, 800-SN-M5F-I, 400-SN-M5F-I
• Fibre Channel FC-PI-5 compliant optical link distances
• Fibre Channel switches director, stand alone, blade
• Fibre Channel Host Bus Adapters
• Fibre Channel RAID controllers
• Fibre Channel tape drive
• Port side connections
• Inter-switch or inter-chassis aggregated links

Patent -

Installation

The AFBR-57F5MZ can be installed in any SFF-8074i compliant Small Form Pluggable SFP port regardless of host equipment operating status. The AFBR-57F5MZ is hotpluggable, allowing the module to be installed while the host system is operating and on-line. Upon insertion, the transceiver housing makes initial contact with the host board SFP cage, mitigating potential damage due to Electro-Static Discharge ESD .

Digital Diagnostic Interface and Serial Identification

The 2-wire serial interface is based on ATMEL AT24C01A series EEPROM protocol and signaling detail. Conventional EEPROM memory, bytes 0-255 at memory address 0xA0, is organized in compliance with SFF-8074i. New digital information, bytes 0-255 at memory address 0xA2, is compliant to SFF-8472. The new diagnostic information provides the opportunity for Predictive Failure Identification, Prediction, Fault Isolation and Component Monitoring.

Predictive Failure Identification

The AFBR-57F5MZ predictive failure feature allows a host to identify potential link problems before system performance is impacted. Prior identification of link problems enables a host to service an application via “fail over” to a redundant link or replace a suspect device, maintaining system uptime in the process. For applications where ultra-high system uptime is required, a digital SFP provides a means to monitor two real-time laser metrics with observing laser degradation and predicting failure average laser bias current Tx_Bias and average laser optical power Tx_Power .

Compliance Prediction

Compliance prediction is the ability to determine if an optical transceiver is operating within its operating and environmental requirements. AFBR-57F5MZ devices provide real-time access to transceiver internal supply voltage and temperature, allowing a host to identify potential component compliance issues. Received optical power is also available to assess compliance of a cable plant and remote transmitter. When operating out of requirements, the link cannot guarantee error free transmission.

Fault Isolation

The fault isolation feature allows a host to quickly pinpoint the location of a link failure, minimizing downtime. For optical links, the ability to identify a fault at a local device, remote device or cable plant is crucial to speeding service of an installation. AFBR-57F5MZ real-time monitors of Tx_Bias, Tx_Power, Vcc, Temperature and Rx_Power can be used to assess local transceiver current operating conditions. In addition, status flags Tx_Disable and Rx Loss of Signal LOS are mirrored in memory and available via the two-wire serial interface.

Component Monitoring

Component evaluation is a more casual use of the AFBR57F5MZ real-time monitors of Tx_Bias, Tx_Power, Vcc, Temperature and Rx_Power. Potential uses are as debugging aids for system installation and design, and transceiver parametric evaluation for factory or field qualification. For example, temperature per module can be observed in high density applications to facilitate thermal evaluation of blades, PCI cards and systems.

OPTICAL INTERFACE

RECEIVER

LIGHT FROM FIBER

PHOTO-DETECTOR

AMPLIFICATION & QUANTIZATION

Rx Vout &

Emphasis

ELECTRICAL INTERFACE RD+ RECEIVE DATA RD- RECEIVE DATA Rx LOSS OF SIGNAL Rx RATE SELECT RS 0

LIGHT TO FIBER
An Evaluation Kit and Reference Designs are available to assist in evaluation of the AFBR-57F5MZ. Please contact your local Field Sales representative for availability and ordering details.

Caution

There are no user serviceable parts nor maintenance requirements for the AFBR-57F5MZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFBR-57F5MZ will void the product warranty. It may also result in improper operation and possibly overstress the laser source. Performance or device failure may result. Connection of the AFBR-57F5MZ to a light source not compliant with ANSI FC-PI specifications, operating above maximum operating conditions or in a manner inconsistent with it’s design and function may result in exposure to hazardous light radiation and may constitute an act of modifying or manufacturing a laser product. Persons performing such an act are required by law to re-certify and re-identify the laser product under the provisions of U.S. 21 CFR Subchapter J and TUV.
Ordering Information
Please contact your local field sales engineer or one of Avago Technologies franchised distributors for ordering information. For technical information, please visit Avago Technologies’ WEB page at or contact Avago Technologies Semiconductor Products Customer Response Center at For information related to SFF Committee documentation visit

Regulatory Compliance

The AFBR-57F5MZ complies with all applicable laws and regulations as detailed in Table Certification level is dependent on the overall configuration of the host equipment. The transceiver performance is offered as a figure of merit to assist the designer.

Electrostatic Discharge ESD

The AFBR-57F5MZ is compatible with ESD levels found in typical manufacturing and operating environments as described in Table In the normal handling and operation of optical transceivers, ESD is of concern in two circumstances.

The first case is during handling of the transceiver prior to insertion into an SFP compliant cage. To protect the device, it’s important to use normal ESD handling pre-cautions. These include use of grounded wrist straps, workbenches and floor wherever a transceiver is handled.

The second case to consider is static discharges to the exterior of the host equipment chassis after installation. If the optical interface is exposed to the exterior of host equipment cabinet, the transceiver may be subject to system level ESD requirements.

Electromagnetic Interference EMI

Equipment incorporating gigabit transceivers is typically subject to regulation by the FCC in the United States, CENELEC EN55022 CISPR 22 in Europe and VCCI in Japan. The AFBR-57F5MZ’s compliance to these standards is detailed in Table The metal housing and shielded design of the AFBR-57F5MZ minimizes the EMI challenge facing the equipment designer.

EMI Immunity Susceptibility

Due to its shielded design, the EMI immunity of the AFBR57F5MZ exceeds typical industry standards.

Flammability

The AFBR-57F5MZ optical transceiver is made of metal and high strength, heat resistant, chemical resistant and UL 94V-0 flame retardant plastic.

Table Regulatory Compliance

Test Method

Electrostatic Discharge ESD to the Electrical Pins

MIL-STD-883C Method

Electrostatic Discharge ESD

Variation of IEC 61000-4-2
to the Duplex LC Receptacle

GR1089

Electrostatic Discharge ESD

Variation of IEC 801-2
to the Optical Connector

Electromagnetic Interference EMI

FCC Class B CENELEC EN55022 Class B CISPR 22A VCCI Class 1

Immunity

Variation of IEC 61000-4-3

Laser Eye Safety and

US FDA CDRH AEL Class 1

Equipment Type Testing

US21 CFR, Subchapter J per

Paragraphs

BAUA RT and

Rheinland Product Safety

TYPE APPROVED

IEC EN60825-1 1994 + A11 + A2 IEC EN60825-2 1994 + A1 IEC EN60950 1992 + A1 + A2 +
A3 + A4 + A11

Component Recognition

Underwriters Laboratories and Canadian Standards Association Joint Component Recognition for Information Technology Equipment including Electrical Business Equipment

RoHS Compliance

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-57F5MZ Datasheet file may be downloaded here without warranties.

Datasheet ID: AFBR-57F5MZ 520044