AFBR-57R5AEZ Avago Technologies US Inc., AFBR-57R5AEZ Datasheet
AFBR-57R5AEZ
Specifications of AFBR-57R5AEZ
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AFBR-57R5AEZ Summary of contents
Page 1
... IEEE 802.3 for gigabit applications. The part is electrically interoperable with SFP conformant devices enhancement to the conventional SFP interface defined in SFF-8074i, the AFBR-57R5AEZ is compliant to SFF-8472 (digital diagnostic interface for optical trans- ceivers). Using the 2-wire serial interface defined in the SFF-8472 MSA, the AFBR-57R5AEZ provides real time temperature, supply voltage, laser bias current, laser average output power and received input power ...
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... 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-57R5AEZ real- time monitors of Tx_Bias, Tx_Power, Vcc, Temperature and Rx_Power can be used to assess local transceiver current operating conditions ...
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... A2, byte 110, bit 2). Eye Safety Circuit The AFBR-57R5AEZ provides Class 1 (single fault tolerant) eye safety by design and has been tested for compliance with the requirements listed in Table 1. The eye safety circuit continuously monitors the optical output power ...
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... It may also result in improper operation and possibly overstress the laser source. Performance degradation or device failure may result. Connection of the AFBR-57R5AEZ to a light source not compliant with ANSI FC-PI or IEEE 802.3 specifications, operating above maximum operating conditions manner inconsis- tent 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 ...
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... FCC in the United States, CENELEC EN55022 (CISPR 22) in Europe and VCCI in Japan. The AFBR-57R5AEZ’s compliance to these standards is detailed in Table 1. The metal housing and shielded design of the AFBR-57R5AEZ minimizes the EMI challenge facing the equipment designer. Test Method Performance ...
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... NOTE: INDUCTORS MUST HAVE LESS THAN 1 SERIES RESISTANCE TO LIMIT VOLTAGE DROP TO THE SFP MODULE. Figure 3. Recommended power supply filter. 6 Flammability The AFBR-57R5AEZ optical transceiver is made of metal and high strength, heat resistant, chemical resistant and UL 94V-0 flame retardant plastic. 4 µH 0.1 µF 3 µ ...
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Table 2. Pin Description Pin Name Function/Description 1 VeeT Transmitter Ground 2 TX_FAULT Transmitter Fault Indication – High indicates a fault condition 3 TX_DISABLE Transmitter Disable – Module electrical input disables on high or open 4 MOD-DEF2 Module Definition 2 – Two wire ...
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Table 3. Absolute Maximum Ratings Parameter Storage Temperature Case Operating Temperature Relative Humidity Supply Voltage Low Speed Input Voltage Notes; 1. Absolute Maximum Ratings are those values beyond which damage to the device may occur if these limits are exceeded for other than a ...
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Table 6. Transmitter and Receiver Electrical Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter High Speed Data Input: Transmitter Differential Input Voltage (TD +/-) High Speed Data Output: Receiver Differential Output Voltage (RD +/-) Receiver Contributed Total Jitter (4.25 Gb/s) Receiver Contributed Total Jitter (2.125 Gb/s) Receiver Contributed ...
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Table 7. Transmitter Optical Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3V ±10%) C Parameter Modulated Optical Output Power (OMA) (Peak-to-Peak) 4.25 Gb/s Modulated Optical Output Power (OMA) (Peak-to-Peak) 2.125 Gb/s Modulated Optical Output Power (OMA) (Peak-to-Peak) 1.0625 Gb/s Average Optical Output Power Center Wavelength Spectral Width – rms Optical ...
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Table 8. Receiver Optical Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter Input Optical Power [Overdrive] Input Optical Modulation Amplitude (Peak-to-Peak) 4.25 Gb/s [Sensitivity] Input Optical Modulation Amplitude (Peak-to-Peak) 2.125 Gb/s [Sensitivity] Input Optical Modulation Amplitude (Peak-to-Peak) 1.0625 Gb/s [Sensitivity] Stressed Receiver Sensitivity (OMA) 4.25 Gb/s ...
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Table 9. Transceiver SOFT DIAGNOSTIC Timing Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter Hardware TX_DISABLE Assert Time Hardware TX_DISABLE Negate Time Time to initialize, including reset of TX_FAULT Hardware TX_FAULT Assert Time Hardware TX_DISABLE to Reset Hardware RX_LOS DeAssert Time Hardware RX_LOS Assert Time Software TX_DISABLE Assert Time ...
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Table 10. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics (T = -10°C to 85°C, VccT, VccR = 3.3 V ±10%) C Parameter Transceiver Internal Temperature Accuracy Transceiver Internal Supply Voltage Accuracy Transmitter Laser DC Bias Current Accuracy Transmitted Average Optical Output Power Accuracy Received Average Optical Input Power Accuracy V T,R > 2. TX_FAULT TX_DISABLE ...
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... Addresses 63 and 95 are checksums calculated (per SFF-8472 and SFF-8074) and stored prior to product shipment. 7. Addresses 68-83 specify the AFBR-57R5AEZ ASCII serial number and will vary on a per unit basis. 8. Addresses 84-91 specify the AFBR-57R5AEZ ASCII date code and will vary on a per date code basis. 14 Byte ...
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... Transmitted average optical power (Tx Pwr) is decoded bit unsigned integer in increments of 0.1 µW. 5. Received average optical power (Rx Pwr) is decoded bit unsigned integer in increments of 0.1 µW. 6. Bytes 56-94 are not intended for use with AFBR-57R5AEZ, but have been set to default values per SFF-8472. 7. Byte checksum calculated (per SFF-8472) and stored prior to product shipment. ...
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... Indicates transceiver is powered and real time sense data is ready Ready) Notes: 1. The response time for soft commands of the AFBR-57R5AEZ is 100 msec as specified by the MSA SFF-8472. 2. Bit 6 is logic OR’d with the SFP TX_DISABLE input pin 3 ... either asserted will disable the SFP transmitter. ...
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Figure 5. Module drawing. 17 ...
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X Y 10x 16.25 MIN. PITCH B PCB EDGE 5.68 8.58 11.08 16.25 REF . 14.25 2.0 11x 3 5 3.2 0.9 20 PIN 1 10.93 9.6 0.8 TYP 1.55 ± 0.05 0 ...
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MAX. 11.73 REF 9.8 MAX. PCB Figure 7. SFP Assembly drawing. Tcase REFERENCE POINT 15.25 ± 0.1 10 REF (to PCB) 0.4 ± 0.1 16.25 ± 0.1 MIN. PITCH (below PCB) DIMENSIONS ARE IN ...
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Customer Manufacturing Processes This module is pluggable and is not designed for aqueous wash, IR reflow, or wave soldering processes. For product information and a complete list of distributors, please go to our website: Avago, Avago Technologies, and the A logo are ...