TRPA03E2ZBBS3

TRPA03E2ZBBS3 OPLINK | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Features

RevA-NP . 2009.01.12 Parameter Symbol Minimum Maximum Units Storage Temperature TST - 40 + 85 °C Operating Case Temperature1 TOP - 5 +70 °C Supply Voltage VCC 0 + 5.0 V Maximum Input Optical Power Pin, max - + 3.0 dBm Input Voltage VIN 0 VCC V 1 Measured on top side of SFP module at the front center vent hole of the cage. Absolute Maximum Ratings

Laser Safety: All transceivers are Class I Laser products per FDA/CDRH and IEC-60825 stan- dards. They must be operated under specified operating conditions. Oplink Communications, Inc. DATE OF MANUFACTURE: This product complies with 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements Oplink Communications, Inc. Transmitter Performance Characteristics TRPA03E2ZBBS3 (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Operating Data Rate 1 B - 156 - Mb/s Average Optical Output Power (coupled into single mode fiber), 50% duty cycle PO + 1.0 - + 5.0 dBm Extinction Ratio Phi /Plo 10 - - dB Center Wavelength λC 1500 1511 1520 nm Spectral Width (-20dB) Δλ20 - - 1.0 nm Side Mode Suppression Ratio SMSR 30 - - dB Optical Output Eye Compliant with Telcordia GR-253-CORE and ITU-T Recommendation G.957 1 Data rate ranges from 50Mb/s to 266Mb/s. However, some degradation may be incurred in overall performance. Receiver Performance Characteristics Parameter Symbol Minimum Typical Maximum Units Operating Data Rate 1 B - 156 - Mb/s Receiver Sensitivity (10-10 BER) 2 Pmin -43.0 - - dBm Maximum Input Optical Power (10 -12 BER) 2 Pmax -7.0 0 - dBm LOS Thresholds Increasing Light Input Plos+ - - -43.0 dBm Decreasing Light Input Plos- -50.0 - - LOS Hysteresis - 0.5 - - dB LOS Timing Delay Increasing Light Input t_loss_off - - 100 μs Decreasing Light Input t_loss_on 2.3 - 100 Wavelength of Operation λ 1100 - 1600 nm Receiver Reflectance - - - -25.0 dB 1 Data rate ranges from 50Mb/s to 266Mb/s. However, some degradation may be incurred in overall performance. 2 Measured with 223-1 PRBS at 156Mb/s. (Over Operating Case Temperature. VCC = 3.13 to 3.47V) All parameters guaranteed only at typical data rate All parameters guaranteed only at typical data rate 2 RevA-NP . 2009.01.12

Oplink Communications, Inc. Electrical Pad Layout Host Board Connector Pad Layout Toward Bezel Toward ASIC TX GND TD- (TX DATA IN-) TD+ (TX DATA IN+) TX GND VccTX VccRX RX GND RD+ (RX DATA OUT+) RD- (RX DATA OUT-) RX GND Top of Board TX GND TX Fault TX Disable MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) NO CONNECTION LOS RX GND RX GND Bottom of Board (as viewed thru top of board) Transmitter Performance Characteristics TRPA03E2ZBBS3 (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Input Voltage Swing (TD+ & TD-) 1 VPP-DIF 0.25 - 2.4 V Input HIGH Voltage (TX Disable) 2 VIH 2.0 - VCC V Input LOW Voltage (TX Disable) 2 VIL 0 - 0.8 V Output HIGH Voltage (TX Fault) 3 VOH 2.0 - VCC + 0.3 V Output LOW Voltage (TX Fault) 3 VOL 0 - 0.8 V 1 Differential peak-to-peak voltage. 2 There is an internal 4.7 to 10kΩ pull-up resistor to VccT. 3 Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). Receiver Electrical Interface Electrical Power Supply Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V)) Parameter Symbol Minimum Typical Maximum Units Supply Voltage VCC 3.13 3.3 3.47 V Supply Current ICC - 175 350 mA Parameter Symbol Minimum Typical Maximum Units Output Voltage Swing (RD+ & RD-) 1 VPP-DIF 0.6 - 2.0 V Output HIGH Voltage (LOS) 2 VOH 2.0 - VCC + 0.3 V Output LOW Voltage (LOS)) 2 VOL 0 - 0.5 V 1 Differential peak-to-peak voltage across external 100Ω load. 2 Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). (Over Operating Case Temperature. VCC = 3.13 to 3.47V)) Module Definition MOD_DEF(0) pin 6 MOD_DEF(1) pin 5 MOD_DEF(2) pin 4 Interpretation by Host TTL LOW SCL SDA Serial module definition protocol RevA-NP . 2009.01.123

Oplink Communications, Inc. Application Notes Electrical Interface: All signal interfaces are compliant with the SFP MSA specification. The high speed DATA interface is differential AC-coupled internally and can be directly connected to a 3.3V SERDES IC. All low speed control and sense output signals are open collector TTL compatible and should be pulled up with a 4.7 - 10kΩ resistor on the host board Loss of Signal (LOS): The Loss of Signal circuit monitors the level of the incoming optical signal and generates a logic HIGH when an insufficient photocurrent is produced. TX_Fault: The output indicates LOW when the transmitter is operating normally, and HIGH with a laser fault including laser end-of-life. TX Fault is an open collector/drain output that should be pulled up with a 4.7 - 10kΩ resistor on the host board. TX Fault is non-latching (automatically deasserts when fault goes away). TX_Disable: When the TX Disable pin is at logic HIGH, the transmitter optical output is disabled (less than -45dBm). Serial Identification and Monitoring: The module definition of SFP is indicated by the three module definition pins, MOD_DEF(0), MOD_DEF(1) and MOD_DEF(2). Upon power up, MOD_DEF(1:2) appear as NC (no connection), and MOD_DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol (standard two-wire I 2C serial interface) and generates the serial clock signal (SCL). The positive edge clocks data into the EEPROM segments of the SFP that are not write protected, and the negative edge clocks data from the SFP . The serial data signal (SDA) is for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The supported monitoring functions are temperature, voltage, bias current, transmitter power, average receiver signal, all alarms and warnings, and software monitoring of TX Fault/LOS. To allow monitoring of the average receiver signal level at sensitivity and maintain compatiblity with exisiting systems 10dB needs to be subtracted from the received optical power monitor output to obtain the correct value of the received optical power. The device is internally calibrated. The data transfer protocol and the details of the mandatory and vendor specific data structures are defined in the SFP MSA, and SFF-8472, Rev. 9.4 Power Supply and Grounding: The power supply line shouldbe well-filtered. All 0.1μF power supply bypass capacitors should be as close to the transceiver module as possible. Example of SFP host board schematic 0.1 0.1+ 50 line 0.1+ R R RR 50 line 50 line 50 line100 TRPA03E2ZBBS3 RevA-NP . 2009.01.12 Vcc 3.3V Vcc 3.3V R: 4.7 to 10kΩ TX Disable TX DATA IN+ TX DATA IN- 1μH coil or ferrite bead (<0.2 series resistance) TX Fault LOS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) (100Ω to ground internally) RX DATA OUT+ to 50Ω load RX DATA OUT- to 50Ω load TRPA03

Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Commu- nications, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Oplink Communications, Inc. for its use nor for any infringements of third parties, which may result from its use. No license is granted by implication or otherwise under any patent right of Oplink Communications, Inc. © 2006, Oplink Communications, Inc. 46335 Landing Pkwy Fremont, CA 94538 T el: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com Dimensions in inches [mm] Defaultt olerances: Mechanical Package

Ordering Information

RevA-NP . 2009.01.125 Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s Sales and Marketing for your requirements and ordering information (5 1 0) 933-7200 or Sales@oplink.com.