DWDM 80km SFP+ Transceiver TPD2XGKZRCxxG Pb Product Description The TPD2XGKZRCxxG is an enhanced small form factor pluggable (SFP+) fiber optic transceiver with digital diagnostics monitoring functionality (DDM). Supporting Ethernet and Fiber Channel standards with dense wavelength division multiplexing (DWDM) wavelength makes it ideally suited for high capacity data-com and storage area network applications. DDM functionality (alarm and warning features) is integrated into the design via an I2C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 10.4. Each transceiver utilizes an electro absorption modulator integrated laser (EML) with an operating wavelength at ITU 100GHz (0.8nm) grids offset by 50GHz. The transceiver supports data rates ranging from 11.3Gbps down to 8Gbps. It provides an excellent solution for data transmission at DWDM wavelength over up to 80km single mode fiber. The low power consumption and excellent EMI performance enable system design with high port density. The product is RoHS compliant and is designed and tested in accordance with industry safety standards. The transceiver is Class I Laser product per U.S. FDA/CDRH and international IEC-60825 standards. The TPD2XGKZRCxG transceiver connects 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 transceivers without removing the power supply from the host system. The transmitter and receiver DATA interfaces are internally AC-coupled. LV-TTL Transmitter Disable control input and Loss of Signal (LOS) output interfaces are also provided. The transceiver has bail-type latch, which offers an easy and convenient way to release the modules. The latch is compliant with the SFP MSA. The transceiver operates from a single +3.3V power supply over an operating case temperature range of -5°C to +70°C (commercial). The housing is made of metal for EMI immunity. Features Temperature-stablized DWDM EML transmitter Transmission distance up to 80km (SM Fiber) Low power consumption Wide case operating temperature range Compliant to SFP+ Electrical MSA SFF-8431 Compliant to SFP+ Mechanical MSA SFF-8432 Digital Diagnostics Monitoring (DDM) through Serial Interface comply with SFF-8472, Rev. 10.4 RoHS 6/6 compliant Laser Class 1 IEC/CDRH compliant Absolute Maximum Ratings Preliminary Parameter Storage Temperature Range Operating Case Temperature 1 Operating Relative Humidity 2 Supply Voltage Range 1 2 “Commercial” Symbol Minimum Maximum Units TST - 40 + 85 °C TOP -5 + 70 °C RH 0 85 % VCC - 0.5 + 3.6 V Measured on top side of SFP+ module at the front center vent hole of the cage. Non condensing An Oplink Company S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Data Rate Center Wavelength Symbol Minimum Typical Maximum Units B - 10.3125 - Gb/s λC 1 See Ordering Information Table nm PAvg 0 Extinction Ratio ER 8.2 - - dB Relative Intensity Noise RIN - - - 128 dB/Hz SMSR 30 - - dB - - - - 21 dB DP - - 3 dB Average Optical Output Power Side Mode Suppression Ratio Optical Return Loss Tolerance Dispersion Penalty @ 10.3125Gb/s +5 dBm Compliant with IEEE 802.3ae Optical Output Eye 1 - BOL : ±0.05nm from ITU grid; EOL: ±0.1nm from ITU grid. Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Data Rate Wavelength of Operation Receiver Sensitivity OMA @ 10.3125Gb/s 1 Maximum Input Optical Power (10 -12 BER) Symbol Minimum Typical Maximum Units B - 10.3125 - Gb/s λ 1530 - 1565 nm Pmin - - - 23 dBm Pmax -8 - - dBm Receiver Reflectance - - - - 27 dB LOS Hysteresis - 0.5 - - dB Increasing Light Input Plos+ - - - 25 Decreasing Light Input Plos- - 38 - - LOS Thresholds 1 dBm Specified with BER <1x10-12 and PRBS 2 31-1. Note: The specified characteristics are met within the recommended range of operation. Unless otherwise noted typical data are quoted at nominal voltage and +25°C ambient temperature. 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 2 S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG Transmitter Electrical Characteristics Parameter (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Symbol Minimum Typical Maximum Units Zd - 100 - Ω Differential Input Voltage Swing VPP-DIFF 180 - 700 mV Input HIGH Voltage (TX Disable) 1 VIH 2.0 - VCC V Input LOW Voltage (TX Disable) 1 VIL 0 - 0.8 V Output HIGH Voltage (TX Fault) 2 VOH 2.0 - VCC + 0.3 V VOL 0 - 0.8 V Differential Input Impedance Output LOW Voltage (TX Fault) 2 1 2 There is an internal 4.7kΩ to 10kΩ pull-up resistor to VccT. Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). Receiver Electrical Interface (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Zd - 100 - Ω Differential Output Swing VPP-DIFF 300 450 850 mV Output Rise and Fall time (20% to 80%) tRH, tFH 28 - - ps Output HIGH Voltage (LOS) 1 VOH VCC - 1.3 - VCC + 0.3 V Output LOW Voltage (LOS) 1 VOL 0 - 0.8 V Differential Output Impedance 1 Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). Electrical Power Supply Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Power Supply Voltage VCC 3.13 3.30 3.47 V DC Common Mode Voltage VCM 0 - 3.60 V Supply Current IVCC - 365 - mA Power Consumption PW - 1.2 - W Note: The specified characteristics are met within the recommended range of operation. Unless otherwise noted typical data are quoted at nominal voltage and +25°C ambient temperature. Connector Pin-out TOWARD HOST Oplink Communications, Inc 11 VEER 12 RD- 13 RD+ 14 VEER 15 VCCR 16 VCCT 17 VEET 18 TD+ 19 TD- 20 VEET VEER 10 RS1 9 RX_LOS 8 RS0 7 MOD-ABS 6 SCL 5 SDA 4 TX_DISABLE 3 TX_FAULT 2 VEET 1 3 TOWARD BEZEL S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG Module Pin Description Pin 1 2 Logic Symbol Description 1 - VeeT 2 LVTTL-O TX_Fault 3 LVTTL-I TX_Disable 4 LVTTL-I/O SDA 2-Wire Serial Interface Data Line 5 LVTTL-I/O SCL 2-Wire Serial Interface Clock 6 - MOD-ABS 7 LVTTL-I RS0 8 LVTTL-O RX_LOS 9 LVTTL-I RS1 No function implemented 10 - VeeR Module Receiver Ground 11 - VeeR Module Receiver Ground 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Data Output 14 - VeeR Module Receiver Ground 15 - VccR Module Receiver 3.3V Supply 16 - VccT Module Transmitter 3.3V Supply 17 - VeeT Module Transmitter Ground 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 - VeeT Module Transmitter Ground Module Transmitter Ground Module Transmitter Fault Transmitter Disable; Turns off transmitter laser output Module Definition, Grounded in the module No function implemented Receiver Loss of Signal Indication Module ground pins GND are isolated from the module case Shall be pulled up with 4.7kΩ-10kΩ to a voltage between 3.15V and 3.45V on the host board 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 4.7kΩ - 10kΩ resistor on the host board. 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 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, bias current, transmitter power, average receiver signal, all alarms and warnings, and software monitoring of TX Fault/LOS. The device is internally calibrated. 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. 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 4.7kΩ - 10kΩ resistor on the host board. 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. 10.4. TX_Disable: When the TX Disable pin is at logic HIGH, the transmitter optical output is disabled. The laser is also disabled if this line is left floating, as it is pulled high inside the transceiver. 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. Serial Identification and Monitoring: The module definition of SFP is indicated by the MOD_ABS pin and the Oplink Communications, Inc 4 S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG Interfacing the Transceivers Communication is via a serial 2-wire serial interface. As described in the document SFF-8472 (REV. 10.4) there are two distinct address spaces: Base Address A0(hex) Byte Address Base Address A2(hex) Byte Address Content Content 0 – 95 Serial Transceiver ID as defined in SFP MSA 0 - 55 96 – 127 OPLINK Specific 56 - 95 External calibration constants (not used) 128 – 255 Reserved 96 – 119 Values from real time diagnostic monitoring 120 – 127 Not used 128 – 247 Customer specific, writable area 248 - 255 Not used Application Schematics Alarm & Warnings thresholds & limits Recommended electrical connections to transceiver are shown below. TD+ 50Ω line 4.7µH +3.3V 0.1µF + 22µF 0.1µF VccR TDRD+ 50Ω line RD- 50Ω line 4.7µH +3.3V 0.1µF + 22µF 0.1µF VccT 50Ω line ASIC/ SerDes SFP+ +3.3V R SCL, SDA, MOD_ABS TX_Fault +3.3V R +3.3V R RX_LOS VeeT, VeeR R: 4.7kΩ to 10kΩ ESD & Electromagnetic Compatibility Requirements Standard Status Electro Static Discharge to the Electrical Pins (ESD) EIA/JESD22-A114-B MIL-STD 883C Method 3015.7 Exceeds requirements Class 1B (>1000V) Immunity to ESD (housing, receptacle) IEN 61000-4-2 Exceeds requirements Discharges ranging from 2kV to 15kV without damages to the transceiver Electromagnetic Emission (EMI) FCC Part 15, Class B EN 55022 Class B CISPR 22 Exceeds requirements Class B Oplink Communications, Inc 5 S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG Package Outline Dimensions in [inches] mm Millimeters are the primary units. Tolerances are in accordance with SFF-8432 Rev.5 Ordering Information 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 [email protected]. Model Name Operating Temperature Center Wavelength (nm) ITU Frequency (THz) Wavelength Reference Distance TPD2XGKZRC00061G - 5°C to +70°C Commercial 1528.38 196.15 H61 80km TPD2XGKZRC00060G - 5°C to +70°C Commercial 1529.16 196.05 H60 80km TPD2XGKZRC00059G - 5°C to +70°C Commercial 1529.94 195.95 H59 80km TPD2XGKZRC00058G - 5°C to +70°C Commercial 1530.73 195.85 H58 80km TPD2XGKZRC00057G - 5°C to +70°C Commercial 1531.51 195.75 H57 80km TPD2XGKZRC00056G - 5°C to +70°C Commercial 1532.29 195.65 H56 80km TPD2XGKZRC00055G - 5°C to +70°C Commercial 1533.07 195.55 H55 80km TPD2XGKZRC00054G - 5°C to +70°C Commercial 1533.86 195.45 H54 80km TPD2XGKZRC00053G - 5°C to +70°C Commercial 1534.64 195.35 H53 80km TPD2XGKZRC00052G - 5°C to +70°C Commercial 1535.43 195.25 H52 80km TPD2XGKZRC00051G - 5°C to +70°C Commercial 1536.22 195.15 H51 80km TPD2XGKZRC00050G - 5°C to +70°C Commercial 1537.00 195.05 H50 80km Oplink Communications, Inc 6 S0255. Rev.01. 2011-06-13 TPD2XGKZRCxxG 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com Model Name Operating Temperature Center Wavelength (nm) ITU Frequency (THz) Wavelength Reference Distance TPD2XGKZRC00049G - 5°C to +70°C Commercial 1537.79 194.95 H49 80km TPD2XGKZRC00048G - 5°C to +70°C Commercial 1538.58 194.85 H48 80km TPD2XGKZRC00047G - 5°C to +70°C Commercial 1539.37 194.75 H47 80km TPD2XGKZRC00046G - 5°C to +70°C Commercial 1540.16 194.65 H46 80km TPD2XGKZRC00045G - 5°C to +70°C Commercial 1540.95 194.55 H45 80km TPD2XGKZRC00044G - 5°C to +70°C Commercial 1541.75 194.45 H44 80km TPD2XGKZRC00043G - 5°C to +70°C Commercial 1542.54 194.35 H43 80km TPD2XGKZRC00042G - 5°C to +70°C Commercial 1543.33 194.25 H42 80km TPD2XGKZRC00041G - 5°C to +70°C Commercial 1544.13 194.15 H41 80km TPD2XGKZRC00040G - 5°C to +70°C Commercial 1544.92 194.05 H40 80km TPD2XGKZRC00039G - 5°C to +70°C Commercial 1545.72 193.95 H39 80km TPD2XGKZRC00038G - 5°C to +70°C Commercial 1546.52 193.85 H38 80km TPD2XGKZRC00037G - 5°C to +70°C Commercial 1547.32 193.75 H37 80km TPD2XGKZRC00036G - 5°C to +70°C Commercial 1548.12 193.65 H36 80km TPD2XGKZRC00035G - 5°C to +70°C Commercial 1548.92 193.55 H35 80km TPD2XGKZRC00034G - 5°C to +70°C Commercial 1549.72 193.45 H34 80km TPD2XGKZRC00033G - 5°C to +70°C Commercial 1550.52 193.35 H33 80km TPD2XGKZRC00032G - 5°C to +70°C Commercial 1551.32 193.25 H32 80km TPD2XGKZRC00031G - 5°C to +70°C Commercial 1552.12 193.15 H31 80km TPD2XGKZRC00030G - 5°C to +70°C Commercial 1552.93 193.05 H30 80km TPD2XGKZRC00029G - 5°C to +70°C Commercial 1553.73 192.95 H29 80km TPD2XGKZRC00028G - 5°C to +70°C Commercial 1554.54 192.85 H28 80km TPD2XGKZRC00027G - 5°C to +70°C Commercial 1555.34 192.75 H27 80km TPD2XGKZRC00026G - 5°C to +70°C Commercial 1556.15 192.65 H26 80km TPD2XGKZRC00025G - 5°C to +70°C Commercial 1556.96 192.55 H25 80km TPD2XGKZRC00024G - 5°C to +70°C Commercial 1557.77 192.45 H24 80km TPD2XGKZRC00023G - 5°C to +70°C Commercial 1558.58 192.35 H23 80km TPD2XGKZRC00022G - 5°C to +70°C Commercial 1559.39 192.25 H22 80km TPD2XGKZRC00021G - 5°C to +70°C Commercial 1560.20 192.15 H21 80km TPD2XGKZRC00020G - 5°C to +70°C Commercial 1561.01 192.05 H20 80km TPD2XGKZRC00019G - 5°C to +70°C Commercial 1561.83 191.95 H19 80km TPD2XGKZRC00018G - 5°C to +70°C Commercial 1562.64 191.85 H18 80km TPD2XGKZRC00017G - 5°C to +70°C Commercial 1563.45 191.75 H17 80km 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. © 2011, Oplink Communications, Inc. 7 S0255. Rev.01. 2011-06-13