TPP3XGDS0x000E2G 850nm SFP+ Transceiver Features 850nm VCSEL laser Transmission distance up to 300m on OM3 MM fiber Low power consumption Wide Case Operating Temperature Range Compliant with SFP+ Electrical MSA SFF-8431 Compliant with SFP+ Mechanical MSA SFF-8432 Digital Diagnostics Monitoring (DDM) through Serial Interface comply with SFF-8472, Rev. 10.4 RoHS 6/6 compliant Compliant with product safety standards Description The TPP3XGDS0x000E2G is an enhanced small form factor pluggable (SFP+) fiber optic transceiver with digital diagnostics monitoring functionality (DDM). Supporting Ethernet and Fiber Channel standards makes it ideally suited for 10Gbps data-com and storage area network applications. DDM functionality (alarm and warning 2 features) is integrated into the design via an I C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 10.4. The TPP3XGDS0x000E2G 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 supports data rates ranging from 11.3Gbps down to 8Gbps. It provides an excellent solution for transmission at 850nm over up to 300m 2000MHzkm multimode fiber. The sub-watt power consumption and excellent EMI performance allow 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 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), or -5°C to +85°C (Extended). The housing is made of metal for EMI immunity. Absolute Maximum Ratings Parameters Storage Temperature Range Operating Commercial Temperature 1 Extended Range 2 Operating Relative Humidity Supply Voltage Range 1 2 Symbol Min Max Units TST - 40 + 85 °C -5 + 70 -5 + 85 0 - 0.5 85 + 3.6 TOP RH VCC °C % V Measured on top side of SFP+ module at the front center vent hole of the cage Non condensing 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 1 of 6 S0365. Rev.01. 2012-11-27 TPP3XGDS0x000E2G 850nm SFP+ Transceiver Transmitter Performance Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Min Typ Max Units B 8.0 840 850 11.3 860 Gb/s nm Pavg -5 - 0.45 -1 nm dBm POMA ER 3 - 1.5 - - dBm dB RIN12OMA Poff - - - 128 - 30 dB/Hz dBm TDP - - 3.9 dB Data Rate Center Wavelength C rms Spectral Width 1 Average Launch Power Launch Power in OMA Extinction Ratio 1 Relative Intensity Noise Average Launch Power of OFF Transmitter Transmitter and Dispersion Penalty @ 10.3125Gb/s 1 Launch power figures are informative only, per IEEE 802.3ae. Receiver Performance Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Data Rate Wavelength of Operation -12 2 BER) LOS Hysteresis 1 Max Units B 8.0 840 - 11.3 860 Gb/s nm - - - 9.9 - - - 11.1 Pmin 1 Stressed Receiver Sensitivity in OMA (@10.3125Gb/s) LOS Thresholds Typ 1 OMA @ 10.3125Gb/s Maximum Input Power (10 Min Pavg @ 10.3125Gb/s Receiver Sensitivity Symbol - - - - 7.5 dBm PMAX + 0.5 - - dBm - 0.5 - - dB Increasing Light Input Plos+ - - - 11 Decreasing Light Input Plos- - 30 - - -12 dBm dBm 31 Specified with BER <1x10 and PRBS 2 -1. Compliant with IEEE 802.3ae 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. 2 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 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 2 of 6 S0365. Rev.01. 2012-11-27 TPP3XGDS0x000E2G 850nm SFP+ Transceiver Transmitter Electrical Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Min Typ Max Units Differential Input Impedance Differential Input Voltage Swing 1 Input High Voltage (TX Disable) 1 Input LOW Voltage (TX Disable) 2 Output High Voltage (TX Fault) 2 Output LOW Voltage (TX Fault) Zd VPP-DIFF VIH VIL VOH VOL 180 2.0 0 2.0 0 100 - 700 Vcc 0.8 Vcc+0.3 0.8 mV V V V V 1 There is an internal 4.7 kΩ to 10 kΩ pull-up resistor to VccT Open collector compatible, 4.7 kΩ to 10 kΩ pull-up resistor to Vcc (Host Supply Voltage) 2 Receiver Electrical Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Min Typ Max Units Differential Output Impedance Differential Output Swing Output Rise and Fall time 20% to 80% 1 Output HIGH Voltage (LOS) 1 Output Low Voltage (LOS) Zd VPP-DIFF tRH, tFH VOH VOL 300 24 Vcc-1.3 0 100 450 - 850 Vcc+0.3 0.8 mV ps V V 1 Open collector compatible, 4.7 kΩ 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 Power Supply Voltage DC Common Mode Voltage 1 Supply Current Power Consumption Symbol Min Typ Max Units VCC VCM IVCC PW 3.13 0 - 3.30 0.6 3.47 3.6 280 1.0 V V mA 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 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 3 of 6 S0365. Rev.01. 2012-11-27 TPP3XGDS0x000E2G 850nm SFP+ Transceiver Electrical Pin Definition PIN Logic Symbol 1 2 3 4 5 6 7 8 9 LVTTL-O LVTTL-I LVTTL-I/O LVTTL-I/O LVTTL-I LVTTL-O LVTTL-I VeeT TX_Fault TX_Disable SDA SCL MOD-ABS RS0 RX_LOS RS1 10 11 12 13 14 15 16 17 18 19 20 CML-O CML-O CML-I CML-I - VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT Name / Description Module Transmitter Ground Module Transmitter Fault Transmitter Disable; Turns off transmitter laser output 2-Wire Serial Interface Data Line 2-Wire Serial Interface Clock Module Definition, Grounded in the module No function implemented Receiver Loss of Signal Indication No function implemented Module Receiver Ground Module Receiver Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output Module Receiver Ground Module Receiver 3.3V Supply Module Transmitter 3.3V Supply Module Transmitter Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Module Transmitter Ground 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 kΩ - 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. 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 kΩ - 10kΩ resistor on the host board. 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. 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 2 activates the serial protocol (standard two-wire I C 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. 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. 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 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 4 of 6 S0365. Rev.01. 2012-11-27 TPP3XGDS0x000E2G 850nm SFP+ Transceiver 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 A2(hex) Base Address A0(hex) Byte Address 0 – 95 96 – 127 128 – 255 Byte Address Content 0 - 55 Alarm & Warnings thresholds & limits 56 - 95 96 – 119 External calibration constants (not used) Values from real time diagnostic monitoring 120 – 127 128 – 247 Not used Customer specific, writable area 248 - 255 Not used Content Serial Transceiver ID as defined in SFP MSA OPLINK Specific Reserved Application Schematics ESD & Electromagnetic Compatibility Requirements Electro Static Discharge to the Electrical Pins (ESD) Immunity to ESD (housing, receptacle) Electromagnetic Emission (EMI) Standard EIA/JESD22-A114-B MIL-STD 883C Method 3015.7 IEN 61000-4-2 FCC Part 15, Class B EN 55022 Class B CISPR 22 Status Exceeds requirements Class 1B (>1000V) Exceeds requirements Discharges ranging from 2kV to 15kV without damages to the transceiver Exceeds requirements Class B 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 5 of 6 S0365. Rev.01. 2012-11-27 TPP3XGDS0x000E2G 850nm SFP+ Transceiver Module Outline Ordering Information Model Name Operating Temperature Nominal Wavelength (nm) Distance (m) TPP3XGDS0C000E2G TPP3XGDS0E000E2G - 5C to + 70C - 5C to + 85C 850 850 300 300 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. 46335 Landing Pkwy‧Fremont CA 94538-6407‧Tel: 510-933-7200‧Fax: 510-933-7300‧Email: [email protected]‧Web: www.oplink.com Page 6 of 6 S0365. Rev.01. 2012-11-27