CWDM Optical Transceiver TRPV3GKERx000xxG Pb Product Description The TRPV3GKERx000xxG is an optical transceiver module designed to transmit and receive electrical and optical serial digital signals as defined in SMPTE 297-2006. The TRPV3GKERx000xxG is specifically designed for robust performance in the presence of SDI pathological patterns for SMPTE 259M, SMPTE 344M, SMPTE 292M and SMPTE 424M serial rates. The transmitter uses CWDM DFB lasers with wavelength options ranging from 1271nm to 1611nm to provide error-free transmission of signals from 50Mbps to 3Gbps over single mode fiber. Diagnostics monitoring functionality (alarm and warning features) are integrated into the design via an I2C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 9.4. Configured for video pin-outs, these multi-rate 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. All modules satisfy Class I Laser Safety requirements in accordance with the U.S. FDA/CDRH and international IEC-60825 standards. Features CWDM (1271 to 1611nm) transmitter with a PIN ROSA in one SFP transceiver package Standard video pin-out Robust error-free transmission of signals from 50Mbps to 3Gbps for up to 50km (single-mode fiber) Excellent optical receive sensitivity with video pathological patterns for SD-SDI, HD-SDI and 3G-SDI Digital diagnostics and control via I²C interface Low power consumption RoHS compliant SMPTE 297-2006 compatible Absolute Maximum Ratings Parameter Storage Temperature Range Case Operating Temperature 1 “Commercial” Minimum Maximum Units TST - 40 + 85 °C -5 + 70 °C TOP -5 + 85 °C Operating Relative Humidity 2 RH 5 95 % Supply Voltage Range VCC - 0.5 +4 V 1 2 “Extended” Symbol Measured on top side of SFP module at the front center vent hole of the cage. Non condensing An Oplink Company S0313. Rev.01. (web) 2012-05-11 TRPV3GKERx000xxG Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Operating Data Rate B 0.05 - 3 Gb/s Average Optical Output Power with 50% duty cycle (coupled into single mode fiber) Po 0 - + 5.0 dBm Extinction Ratio ER 8.2 - - dB 1264.5 1271 1277.5 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 1344.5 1351 1357.5 1364.5 1371 1377.5 1384.5 1391 1397.5 1404.5 1411 1417.5 1424.5 1431 1437.5 1444.5 1451 1457.5 1464.5 1471 1477.5 1484.5 1491 1497.5 1504.5 1511 1517.5 1524.5 1531 1537.5 1544.5 1551 1557.5 1564.5 1571 1577.5 1584.5 1591 1597.5 1604.5 1611 1617.5 Δλ20 - - 1.0 nm SMSR 30 - - dB - 40 60 - 50 90 - 60 120 - 110 200 - 130 180 - 175 270 SMPTE 259M 270Mb/s - 300 800 SMPTE 424M 2.97Gb/s - 130 180 - 175 270 - 300 800 RIN - - - 117 dB/Hz - - - 2.0 dB λC Center Wavelength Spectral Width (- 20dB) Side Mode Suppression Ratio 2.97Gb/s, 1.485Gb/s, 270Mb/s, PRBS 223-1 Optical Signal Intrinsic Jitter 1 2.97Gb/s SMPTE 424M Pathological 1.485Gb/s SMPTE 292M Pathological JG ps 270Mb/s, SMPTE 259M Pathological Optical Signal Rise Time (20% to 80%) 2 Optical Signal Fall Time (20% to 80%) 2 SMPTE 424M 2.97Gb/s SMPTE 292M 1.485Gb/s SMPTE 292M 1.485Gb/s Dispersion Penalty 1 2 3 tr tf SMPTE 259M 270Mb/s Relative Intensity Noise 3 nm ps ps As specified in SMPTE 259M, SMPTE 344M, SMPTE 292, or SMPTE 424M for the corresponding electrical signal. Test method shall conform to SMPTE RP 184 Rise/fall times are measured following a fourth-order Bessel-Thompson filter with a 3dB point at 0.75 x data rate in MHz Specified at 1000ps/nm dispersion, which corresponds to the approximate worst-case dispersion for 50km G.652/G.654 fiber over the center wavelength range of 1464.5-1617.5nm. Oplink Communications, Inc 2 S0313. Rev.01. (web) 2012-05-11 TRPV3GKERx000xxG Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Data Rate B 0.05 - 3 Gb/s Center Wavelength λC 1260 - 1620 nm Pmin - - 24 - 21 dBm Pmax 0 - - dBm Increasing Light Input Plos+ - - - 23 dBm Decreasing Light Input Sensitivity SMPTE 259M, SMPTE 344M, SMPTE 292M Pathological, SMPTE 424M Pathological and PRBS 223-1 1 Overload LOS Thresholds 1 Plos- - 31 - - dBm LOS Hysteresis - 0.5 - 6 dB Maximum Back Reflection - - - - 27 dB Input Power Monitoring Accuracy - -2 - +2 dB Specified at a BER of 10 Specified with PRBS 2.97Gb/s signal, ER= 7dB 1 -12 2 Electrical Characteristics Parameter Differential Input Voltage Swing (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Symbol Minimum Typical Maximum Units VPP-DIFF 550 - 850 mV Output Rise and Fall time 20% to 80% tr, tf - - 135 ps Input High Voltage VIH 2 - Vcc V VIL 0 - 0.8 V VOH 2 - Vcc V VOL 0 - 0.8 V Input Low Voltage Output HIGH Voltage (LOS) 1 Output LOW Voltage (LOS) 1 1 Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). Electrical Power Supply Characteristics Parameter (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Symbol Minimum Typical Maximum Units Power Supply Voltage VCC 3.13 3.3 3.47 V DC Common Mode Voltage VCM 0 - 3.6 V Power Consumption PW - - 1000 mW - - 66 - - 99 Symbol Minimum Typical Maximum Units t_init - - 300 ms LOS Assert Time t_los_on - - 10 ms LOS Negate Time t_los_off - - 10 - 0 - 400 Maximum Allowable Power Supply Noise 0.02-1000kHz 1000-10000kHz - mV Timing Specifications Parameter Time to Initialize (from power on) I C Clock Rate 2 1 ms 1 kHz Clock stretching is used for I2C signals above the MSA defined 100kHz rate. Oplink Communications, Inc 3 S0313. Rev.01. (web) 2012-05-11 TRPV3GKERx000xxG Electrical Pad Layout Host Board Connector Pad Layout 20 TX Disable 1 VeeTX 19 TD- (TX DATA IN-) 2 TX Fault 1 18 TD+ (TX DATA IN+) 3 NO CONNECTION 2 17 VeeTX 4 VeeTX 3 16 VccTX 5 I2C CLK 4 15 VccRX 6 I2C DATA 14 VeeRX 7 VeeRX 6 13 RD+ (RX DATA OUT+) 8 RX LOS 7 12 RD- (RX DATA OUT-) 9 NO CONNECTION 8 11 VeeRX 10 NO CONNECTION 9 Top of Board Toward Bezel 5 10 Bottom of Board (as viewed thru top of board) 20 19 18 17 16 15 Toward ASIC 14 13 12 11 Application Notes Electrical Interface: Signal interfaces are compatible 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 logic HIGH when an insufficient photocurrent is produced. serial clock signal (SCL). The positive edge clocks data into the EEPROM segments of the device that are not write protected, and the negative edge clocks data from the device. 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, average receiver signal, all alarms and warnings, and software monitoring of LOS. The device is internally calibrated. Serial Identification and Monitoring: The module definition of SFP is indicated by the MOD_ABS pin and the 2-wrie serial interface. Upon power up, the 2-wrie interface appears as NC (no connection), and MOD_ABS is TTL LOW. When the host system detects this condition, it activates the serial protocol (standard two-wire I2C serial interface) and generates the Power Supply and Grounding: The power supply line should be well-filtered. All power supply bypass capacitors should be as close to the transceiver module as possible. 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. 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 Oplink Communications, Inc. DATE OF MANUFACTURE: This product complies with 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements 4 S0313. Rev.01. (web) 2012-05-11 TRPV3GKERx000xxG Interfacing the Transceivers Communication is via a serial 2-wire serial interface. As described in the document SFF-8472 (REV. 9.4) there are two distinct address spaces: Base Address A2(hex) Base Address A0(hex) Byte Address Byte Address Content Content 0 – 95 Serial Transceiver ID as defined in SFP MSA 0 - 55 Alarm & Warnings thresholds & limits 96 – 127 OPLINK Specific 56 - 95 External calibration constants (not used) Reserved 96 – 119 Values from real time diagnostic monitoring 120 – 127 Not used 128 – 247 Customer specific, writable area 248 - 255 Not used 128 – 255 Application Schematics Vcc 3.3V 1µH coil or ferrite bead (<0.2Ω series resistance) Vcc 3.3V + 10 0.1 0.1 + 10 0.1 SFP TX DATA IN- 50Ω line R R 8 TX Fault LOS 5 I2C CLK 6 I2C DATA 50Ω line TX DATA IN+ R 2 15 20 TX Disable R 16 50Ω line 18 13 19 12 50Ω line RX DATA OUT+ to 50Ω load RX DATA OUTto 50Ω load 1, 4, 7, 11, 14, 17 R: 4.7 to 10kΩ CAP Values in µF Oplink Communications, Inc No Connection: 3, 9, 10 5 S0313. Rev.01. (web) 2012-05-11 TRPV3GKERx000xxG 41.80 Package Outline 9.20 [.362] [.588] 14.94 13.62 [.536] [1.646] 45.00 [1.772] [.257] 6.54 0.60 [.024] 10.45 [.411] 8.46 [.470] 11.94 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 2.29 [.090] 13.80 [.543] 1.49 [.059] 2.50 [.098] 0.45 [.018] 0.60 [.024] [.333] 1.99 [.078] 6.25 [.246] All dimensions shown are in [inches] and Millimeters. Millimeters are the primary units. Tolerances are in accordance with SFF-8432 Rev.5. Ordering Information Model Name Wavelength Latch Color Distance TRPV3GKERE000L0G 1271 Light Violet 50km TRPV3GKERC000K0G TRPV3GKERE000K0G 1291 Sky blue 50km TRPV3GKERC000J0G TRPV3GKERE000J0G 1311 Lime 50km TRPV3GKERC000H0G TRPV3GKERE000H0G 1331 Dark Green 50km TRPV3GKERC000G0G TRPV3GKERE000G0G 1351 Pink 50km TRPV3GKERC000F0G TRPV3GKERE000F0G 1371 Beige 50km TRPV3GKERC000D0G TRPV3GKERE000D0G 1391 White 50km TRPV3GKERC000C0G TRPV3GKERE000C0G 1411 Silver 50km TRPV3GKERC000B0G TRPV3GKERE000B0G 1431 Black 50km TRPV3GKERC000A0G TRPV3GKERE000A0G 1451 Magenta 50km TRPV3GKERC00010G TRPV3GKERE00010G 1471 Gray 50km TRPV3GKERC00020G TRPV3GKERE00020G 1491 Violet 50km TRPV3GKERC00030G TRPV3GKERE00030G 1511 Blue 50km - 5°C to +70°C - 5°C to +85°C TRPV3GKERC000L0G TRPV3GKERC00040G TRPV3GKERE00040G 1531 Green 50km TRPV3GKERC00050G TRPV3GKERE00050G 1551 Yellow 50km TRPV3GKERC00060G TRPV3GKERE00060G 1571 Orange 50km TRPV3GKERC00070G TRPV3GKERE00070G 1591 Red 50km TRPV3GKERC00080G TRPV3GKERE00080G 1611 Brown 50km 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. © 2012, Oplink Communications, Inc. 6 S0313. Rev.01. (web) 2012-05-11