AFCT-57J5APZ

AFCT-57J5APZ Datasheet

AFCT-57J5APZ 1310nm, Fabry Perot Gb/s, Low Voltage 3.3V SFP Small Form Pluggable , RoHS OBSAI/CPRI Compatible Digital Diagnostic Optical Transceiver

Part	Datasheet
AFCT-57J5APZ	AFCT-57J5APZ (pdf)

PDF Datasheet Preview
AFCT-57J5APZ 1310nm, Fabry Perot Gb/s, Low Voltage 3.3V SFP Small Form Pluggable , RoHS OBSAI/CPRI Compatible Digital Diagnostic Optical Transceiver Data Sheet PPOC-4102-DIn2 Avago’s AFCT-57J5APZ optical transceiver supports high speed serial links over single mode optical fiber at signaling rates up to 3.072Gb/s for wireless base station applications involving the OBSAI or CPRI protocols, as well as related applications. The transceiver is compliant with Small Form Pluggable SFP single-source agreements INF-8074 and SFF-8472 for mechanical and electrical specifications and FOCIS/IEC specifications for optical duplex LC connectors. As an enhancement to the conventional SFP interfaced defined in INF-8074, the AFCT-57J5APZ is compliant to SFF-8472 Digital Diagnostic Interface for Optical Transceivers . Using the 2-wire serial interface defined in SFF8472, the transceiver provides real time temperature, supply voltage, laser bias current, laser average output power and received input power. This information is in addition to conventional SFP base data. The digital diagnostic interface also adds the ability to disable the transmitter and monitor the status of transmitter fault and receiver loss of signal. Related Products • AFBR-57J5APZ 850nm +3.3V LC SFP for GBd CPRI/OBSAI • AFCT-57J5ATPZ 1310nm +3.3V LC SFP for GBd CPRI/OBSAI • AFBR-57J7APZ 850nm +3.3V LC SFP for GBd CPRI/OBSAI • AFCT-57J7ATPZ 1310nm +3.3V LC SFP for GBd CPRI/OBSAI • Fully RoHS Compliant • Diagnostic Features Per SFF-8472 “Diagnostic Monitoring Interface for Optical Transceivers” • Real time monitors of: Wireless and cellular base station system interconnect: OBSAI rates Gb/s, Gb/s, Gb/s CPRI rates Gb/s, Gb/s, Gb/s, Gb/s 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 INF-8074. New digital diagnostic information, bytes 0-255 at memory address 0xA2, is compliant to SFF-8472. The new diagnostic information provides the opportunity for Predictive Failure Identification, Compliance Prediction, Fault Isolation and Component Monitoring. The I2C accessible memory page address 0xB0 is used internally by SFP for the test and diagnostic purposes and it is reserved. Predictive Failure Identification The AFCT-57J5APZ 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 associated 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. AFCT-57J5APZ 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. AFCT-57J5APZ 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 AFCT-57J5APZ 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 Light from Fiber Receiver Photo-Detector Amplification & Quantization Electrical Interface Rate Select RD+ Receive Data RD- Receive Data Rx Loss Of Signal Light to Fiber EEPROM CONTROLLER EEPROM Transmitter FP Laser Laser Driver & Safety Circuit MOD-DEF2 SDA MOD-DEF1 SCL MOD-DEF0 TX_DISABLE TD+ Transmit Data TD- Transmit Data TX_FAULT Figure 1 Transceiver Functional Diagram 2 An Evaluation Kit and Reference Designs are available to assist in evaluation of the AFCT-57J5APZ Please contact your local Field Sales representative for availability and ordering details. Caution There are no user serviceable parts nor maintenance requirements for the AFCT-57J5APZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFCT-57J5APZ will void the product warranty. It may also result in improper operation and possibly overstress the laser source. Performance degradation or device failure may result. Connection of the AFCT-57J5APZ to a light source not compliant with these 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. Regulatory Compliance The AFCT-57J5APZ 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 AFCT-57J5APZ 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 precautions. These include using 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. 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 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 AFCT-57J5APZ’s compliance to these standards is detailed in Table The metal housing and shielded design of the AFCT-57J5APZ minimizes the EMI challenge facing the equipment designer. EMI Immunity Susceptibility Due to its shielded design, the EMI immunity of the AFCT-57J5APZ exceeds typical industry standards. Flammability The AFCT-57J5APZ 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 MIL-STD-883C Method to the Electrical Pins Electrostatic Discharge ESD Variation of IEC 61000-4-2 to the Duplex LC Receptacle GR1089 Electrostatic Discharge ESD to the Optical Connector Electromagnetic Interference EMI Immunity Variation of IEC 801-2 FCC Class B CENELEC EN55022 Class B CISPR 22A VCCI Class 1 Variation of IEC 61000-4-3 Laser Eye Safety and Equipment Type Testing BAUART GEPR•U• FT T•U• V Rheinland Product Safety TYPE APPROVED US FDA CDRH AEL Class 1 US21 CFR, Subchapter J per Paragraphs and IEC EN60825-1 1994 + A11+A2 IEC EN60825-2 1994 + A1 IEC EN60950 1992 + A1 + A2 + A3 + A4 + A11 Performance Class 1 > 2000 Volts Typically, no damage occurs with 25 kV when the duplex LC connector receptacle is contacted by a Human Body Model probe. 10 contacts of 8 KV on the electrical faceplate with device inserted into a panel. Air discharge of 15kV min contact to connector w/o damage System margins are dependent on customer board and chassis design. Typically shows no measurable effect from a 10V/m field swept from 10 MHz to 1 GHz. CDRH certification # 9521220-141 TUV file # 933/21205741/010 Component Recognition Underwriters Laboratories and Canadian Standards Association Joint Component Recognition for Information Technology Equipment Including Electrical Business Equipment UL File # E173874 Tx_DISABLE Tx_FAULT PROTOCOL IC SERDES IC V 10 u F LOSS OF SIGNAL RATE SELECT MODULE DETECT SCL SDA k to 10 k: Figure Typical Application Configuration 100 V k to 10 k: GND,T Tx DIS Tx FAULT

PDF Datasheet Preview

AFCT-57J5APZ 1310nm, Fabry Perot Gb/s, Low Voltage 3.3V SFP Small Form Pluggable , RoHS OBSAI/CPRI Compatible Digital Diagnostic Optical Transceiver

Data Sheet

PPOC-4102-DIn2

Avago’s AFCT-57J5APZ optical transceiver supports high speed serial links over single mode optical fiber at signaling rates up to 3.072Gb/s for wireless base station applications involving the OBSAI or CPRI protocols, as well as related applications. The transceiver is compliant with Small Form Pluggable SFP single-source agreements INF-8074 and SFF-8472 for mechanical and electrical specifications and FOCIS/IEC specifications for optical duplex LC connectors.

As an enhancement to the conventional SFP interfaced defined in INF-8074, the AFCT-57J5APZ is compliant to SFF-8472 Digital Diagnostic Interface for Optical Transceivers . Using the 2-wire serial interface defined in SFF8472, the transceiver provides real time temperature, supply voltage, laser bias current, laser average output power and received input power. This information is in addition to conventional SFP base data. The digital diagnostic interface also adds the ability to disable the transmitter and monitor the status of transmitter fault and receiver loss of signal.

Related Products
• AFBR-57J5APZ 850nm +3.3V LC SFP for GBd CPRI/OBSAI
• AFCT-57J5ATPZ 1310nm +3.3V LC SFP for GBd CPRI/OBSAI
• AFBR-57J7APZ 850nm +3.3V LC SFP for GBd CPRI/OBSAI
• AFCT-57J7ATPZ 1310nm +3.3V LC SFP for GBd CPRI/OBSAI
• Fully RoHS Compliant
• Diagnostic Features Per SFF-8472 “Diagnostic

Monitoring Interface for Optical Transceivers”
• Real time monitors of:

Wireless and cellular base station system interconnect:

OBSAI rates Gb/s, Gb/s, Gb/s

CPRI rates Gb/s, Gb/s, Gb/s, Gb/s

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 INF-8074. New digital diagnostic information, bytes 0-255 at memory address 0xA2, is compliant to SFF-8472. The new diagnostic information provides the opportunity for Predictive Failure Identification, Compliance Prediction, Fault Isolation and Component Monitoring.

The I2C accessible memory page address 0xB0 is used internally by SFP for the test and diagnostic purposes and it is reserved.

Predictive Failure Identification

The AFCT-57J5APZ 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 associated 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. AFCT-57J5APZ 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. AFCT-57J5APZ 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 AFCT-57J5APZ 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 Light from Fiber

Receiver Photo-Detector

Amplification &

Quantization

Electrical Interface Rate Select RD+ Receive Data

RD- Receive Data Rx Loss Of Signal

Light to Fiber

EEPROM CONTROLLER

EEPROM

Transmitter FP Laser

Laser Driver & Safety Circuit

MOD-DEF2 SDA MOD-DEF1 SCL MOD-DEF0

TX_DISABLE TD+ Transmit Data TD- Transmit Data TX_FAULT

Figure 1 Transceiver Functional Diagram 2
An Evaluation Kit and Reference Designs are available to assist in evaluation of the AFCT-57J5APZ Please contact your local Field Sales representative for availability and ordering details.

Caution

There are no user serviceable parts nor maintenance requirements for the AFCT-57J5APZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFCT-57J5APZ will void the product warranty. It may also result in improper operation and possibly overstress the laser source. Performance degradation or device failure may result. Connection of the AFCT-57J5APZ to a light source not compliant with these 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.

Regulatory Compliance

The AFCT-57J5APZ 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 AFCT-57J5APZ 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 precautions. These include using 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.
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

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 AFCT-57J5APZ’s compliance to these standards is detailed in Table The metal housing and shielded design of the AFCT-57J5APZ minimizes the EMI challenge facing the equipment designer.

EMI Immunity Susceptibility

Due to its shielded design, the EMI immunity of the AFCT-57J5APZ exceeds typical industry standards.

Flammability

The AFCT-57J5APZ 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 MIL-STD-883C Method to the Electrical Pins

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

GR1089

Electrostatic Discharge ESD to the Optical Connector Electromagnetic Interference EMI

Immunity

Variation of IEC 801-2

FCC Class B CENELEC EN55022 Class B CISPR 22A VCCI Class 1 Variation of IEC 61000-4-3

Laser Eye Safety and Equipment Type Testing

BAUART GEPR•U• FT

T•U• V Rheinland Product Safety

TYPE APPROVED

US FDA CDRH AEL Class 1 US21 CFR, Subchapter J per Paragraphs and

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

Performance Class 1 > 2000 Volts

Typically, no damage occurs with 25 kV when the duplex LC connector receptacle is contacted by a Human Body Model probe. 10 contacts of 8 KV on the electrical faceplate with device inserted into a panel. Air discharge of 15kV min contact to connector w/o damage System margins are dependent on customer board and chassis design.

Typically shows no measurable effect from a 10V/m field swept from 10 MHz to 1 GHz. CDRH certification # 9521220-141 TUV file # 933/21205741/010

Component Recognition

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

UL File # E173874

Tx_DISABLE Tx_FAULT

PROTOCOL IC

SERDES IC

V 10 u F

LOSS OF SIGNAL RATE SELECT

MODULE DETECT SCL SDA
k to 10 k:

Figure Typical Application Configuration
100 V
k to 10 k:

GND,T

Tx DIS Tx FAULT

More datasheets: 12014 | DFR0095 | DFR0334 | 3517 | B39401R983U410 | 74F74SCX | 74F74SJ | 74F74SJX | 74F74PC | 74F74SC

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 AFCT-57J5APZ Datasheet file may be downloaded here without warranties.

Datasheet ID: AFCT-57J5APZ 520061