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| Multi-rate Gigabit Ethernet & Fibre Channel SFP CWDM Transceivers with Digital Diagnostics TRPAG1YX/ZXxAxMx Product Description The TRPAG1YX/ZXxAxMx SFP series of multi-rate fiber optic transceivers with integrated digital diagnostics monitoring functionality provide a quick and reliable interface for 1000BASE-LX Gigabit Ethernet and 1.062GBd Fibre Channel applications. The transceivers are designed to support data rates ranging from 1.25Gb/s down to 125Mb/s. Diagnostics monitoring functionality (alarm and warning features) is integrated into the design via an I2C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 9.3. There are eight center wavelengths available: 1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm and 1611nm. Two optical link power budget options are offered, YX (22dB minimum) and ZX (24dB minimum). They correspond to transmission distances of 62km and 70km, respectively (assuming a total connector/splice/CWDM mux and demux loss of 4.5dB, allocated system penalty of 2dB and fiber loss of 0.25dB/km). All modules satisfy Class I Laser Safety requirements in accordance with the U.S. FDA/CDRH and international IEC-60825 standards. The TRPAG1YX/ZXxAxMx CWDM transceivers connect to standard 20-pad SFP connectors for hot plug capability. This allows the system designer to make configuration changes or maintenance by simply plugging in different types of transceivers without removing the power supply from the host system. The transceivers have colored bail-type latches, which offer an easy and convenient way to release the modules. The latch is compliant with the SFP MSA. The transmitter and receiver DATA interfaces are ACcoupled internally. LVTTL Transmitter Disable control input and Loss of Signal output interfaces are also provided. The transceivers operate from a single +3.3V power supply over an operating temperature range of -40C to +85C (-40C to 0C is ambient, and 0C to +85C is case). The housing is made of metal for EMI immunity. Features Industrial Operating Temperature Range Eight (8) Wavelength CWDM Transceivers Compatible with SFP MSA Compatible with IEEE 802.3z Gigabit Ethernet 1000BASE-LX PMD Specifications Compatible with 1.062GBd Fibre Channel 100-SM-LC-L FC-PI Standards Digital Diagnostics through Serial Interface Internal Calibration for Digital Diagnostics Minimum Optical Link Power Budgets of 22dB and 24dB to Support 62km and 70km Eye Safe (Class I Laser Safety) Duplex LC Optical Interface Loss of Signal Output & TX Disable Input Hot-pluggable Single +3.3V Power Supply Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Supply Voltage Input Voltage 1 Symbol Tst Top Vcc Vin Minimum - 40 - 40 0 0 Maximum + 85 + 85 + 4.5 Vcc Units C C V V 1 -40C to 0C is ambient, and 0C to +85C is case temperature. For case temperature, measure on top side of SFP module at the front center vent hole of the cage. An Oplink Company RevB-P. 2009.04.01 TRPAG1YX/ZXxAxMx Transmitter Performance Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Operating Data Rate Optical Output Power 1 TRPAG1YXHAxMx TRPAG1ZXIAxMx 1471 1491 1511 Center Wavelength 1531 1551 1571 1591 1611 Spectral Width (-20dB) Side Mode Suppression Ratio Extinction Ratio Deterministic Jitter Total Jitter Optical Rise/Fall Time (20% to 80%) Relative Intensity Noise Dispersion Penalty 1 Symbol B Po Minimum 125 - 2.0 0 1464.5 1484.5 1504.5 1524.5 1544.5 1564.5 1584.5 1604.5 Typical 1471 1491 1511 1531 1551 1571 1591 1611 - Maximum 1250 + 3.0 + 5.0 1477.5 1497.5 1517.5 1537.5 1557.5 1577.5 1597.5 1617.5 1.0 80 227 0.32 - 120 1.5 Units Mb/s dBm C nm 20 SMSR Phi /Plo DJ TJ tr ,tf RIN - 30 9 - nm dB dB ps ps ns dB/Hz dB 2 Transmitter Output Eye Compliant with IEEE 802.3z & FC-PI Eye Mask Measured average power coupled into single mode fiber. 2 Specified at 1360ps/nm (YX) and 1540ps/nm (ZX) dispersion, which corresponds to the approximate worst-case dispersion for 62km and 70km G.652 fiber over the wavelength range of 1464.5 to 1617.5nm Receiver Performance Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Operating Data Rate Minimum Input Optical Power (10 BER) -12 1 1 Symbol B Pmin Pmax Plos+ Plost_loss_off t_loss_on DJ TJ ORL - Minimum 125 - 24.0 - 3.0 - 35.0 0.5 1260 12 - Typical - Maximum 1250 - 24.0 100 100 170 266 1620 1500 Units Mb/s dBm dBm dBm s dB ps ps nm dB MHz Maximum Input Optical Power (10 BER) -12 LOS Thresholds LOS Timing Delay LOS Hysteresis Deterministic Jitter Total Jitter Wavelength of Operation Optical Return Loss Increasing Light Input Decreasing Light Input Increasing Light Input Decreasing Light Input Electrical 3dB Upper Cutoff Frequency 1 Measured with 27-1 PRBS at 125Mb/s, 1062.5Mb/s and 1250Mb/s. Please refer to page 4 for Laser Safety information Oplink Communications, Inc. 2 RevB-P. 2009.04.01 TRPAG1YX/ZXxAxMx Transmitter Electrical Interface (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Input Voltage Swing (TD+ & TD-) 1 Input HIGH Voltage (TX Disable) 2 Input LOW Voltage (TX Disable) Output HIGH Voltage (TX Fault) 1 2 Symbol VPP-DIF VIH VIL VOH VOL Minimum 0.50 2.0 0 2.0 0 Typical - Maximum 2.4 VCC 0.8 VCC + 0.3 0.8 Units V V V V V 2 3 Output LOW Voltage (TX Fault) 3 Differential peak-to-peak voltage. There is an internal 4.7 to 10k pull-up resistor to VccT. 3 Open collector compatible, 4.7 to 10k pull-up resistor to Vcc (Host Supply Voltage). Receiver Electrical Interface (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Output Voltage Swing (RD+ & RD-) Output HIGH Voltage (LOS) Output LOW Voltage (LOS) 1 Symbol 1 Minimum 0.6 2.0 0 Typical - Maximum 2.0 VCC + 0.3 0.5 Units V V V VPP-DIF VOH VOL 2 2 Differential peak-to-peak voltage across external 100 load. 2 Open collector compatible, 4.7 to 10k pull-up resistor to Vcc (Host Supply Voltage). Electrical Power Supply Characteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Supply Voltage Supply Current 0C to +85C - 40C to 0C Symbol VCC ICC Minimum 3.13 Typical 3.3 200 Maximum 3.47 300 550 Units V mA Module Definition MOD_DEF(0) pin 6 TTL LOW MOD_DEF(1) pin 5 SCL MOD_DEF(2) pin 4 SDA Interpretation by Host Serial module definition protocol Electrical Pad Layout 20 19 18 17 16 15 14 13 12 11 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 Host Board Connector Pad Layout 1 2 3 4 5 6 7 8 9 10 TX GND TX Fault TX Disable MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) NO CONNECTION LOS RX GND RX GND 1 2 3 Toward Bezel 20 19 18 17 16 15 14 13 12 11 Toward ASIC 4 5 6 7 8 9 10 Top of Board Bottom of Board (as viewed thru top of board) Oplink Communications, Inc. 3 RevB-P. 2009.04.01 TRPAG1YX/ZXxAxMx Example of SFP host board schematic Vcc 3.3V 1H coil or ferrite bead (<0.2 series resistance) Vcc 3.3V + 10 0.1 0.1 16 15 R 2 8 4 5 6 R R R TX Fault LOS MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) (Internally Grounded) RX DATA OUT+ to 50 load RX DATA OUTto 50 load + 10 0.1 TX Disable 50 line 3 18 50 line TRPAG1 CWDM TX DATA IN+ TX DATA IN- 50 line 13 50 line 19 12 1, 9, 10, 11, 14, 17, 20 R: 4.7 to 10k Application Notes Electrical Interface: All signal interfaces are compliant with the SFP MSA specification. The high speed DATA interface is differential AC-coupled internally with 0.1F 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 - 10k 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 and should be pulled up with a 4.7 - 10k 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 -35dBm). Optical output is disabled from cold start until operating wavelength is within specified range. 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 I2C 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. 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. 9.3. Power supply and grounding: The power supply line should be well-filtered. All 0.1F power supply bypass capacitors should be as close to the transceiver module as possible. Laser Safety: All transceivers are Class I Laser products per FDA/CDRH and IEC-60825 standards. 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. 4 RevB-P. 2009.04.01 TRPAG1YX/ZXxAxMx Package Outline 54.6 2.15 1.27 .05 MAX 13.56 .53 1 .04 MAX 6.250.051 .25.002 1 .04 FRONT EDGE OF TRANSCEIVER CAGE 47.50 1.87 REF 15.67 .62 8.9 .35 8.51 .34 9.55 .38 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com * www.oplink.com 13.90.1 .546.004 1.8 .07 41.80.15 1.645.006 450.20 1.772.008 Dimensions in inches [mm] Default tolerances: .xxx = .005", .xx = .01" Ordering Information Model Name 22dB Link Budget (62km Distance) 1 24dB Link Budget (70km Distance) 1 Operating Temperature Nominal Wavelength (nm) 1471 1491 1511 1531 1551 1571 1591 1611 Latch Color Gray Violet Blue Green Yellow Orange Red Brown TRPAG1YXHAAM1 TRPAG1YXHAVM2 TRPAG1YXHABM3 TRPAG1YXHAGM4 TRPAG1YXHAYM5 TRPAG1YXHAOM6 TRPAG1YXHARM7 TRPAG1YXHANM8 1 TRPAG1ZXIAAM1 TRPAG1ZXIAVM2 TRPAG1ZXIABM3 TRPAG1ZXIAGM4 TRPAG1ZXIAYM5 TRPAG1ZXIAOM6 TRPAG1ZXIARM7 TRPAG1ZXIANM8 - 40C to +85C - 40C to +85C - 40C to +85C - 40C to +85C - 40C to +85C - 40C to +85C - 40C to +85C - 40C to +85C The indicated transmission distance is for guidelines only, not guaranteed. It assumes a total connector/splice/CWDM mux and demux loss of 4.5dB, allocated system penalty of 2dB and fiber loss of 0.25dB/km. Longer distances can be supported if the optical link power budget is satisfied. 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 (510) 933-7200 or Sales@oplink.com. Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Communications, 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. RevB-P. 2009.04.01 (c) 2008, Oplink Communications, Inc. 5 |
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