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The TPP1XGDS0xG 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 features) is integrated into the design via an I 2C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 10.4. 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 2000MHz·km multimode fiber. The sub-watt power consumption and excellent EMI performance allow system design with high port density. The product is RoHS compliant. The transceiver is Class I Laser product per U.S. FDA/CDRH and international IEC-60825 standards. The TPP1XGDS0xG 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), or -5°C to +85°C (Extended) or -40°C to +85°C (Industrial). The housing is made of metal for EMI immunity.  850nm VCSEL laser  Transmission distance up to 300m on OM3 MM 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  Compliant with product safety standards TPP1XGDS0xG Parameter Symbol Minimum Maximum Units Storage Temperature TST - 40 + 85 °C Operating Case Temperature 1 “Commercial” TOP - 5 + 70 °C“Extended” - 5 + 85 “Industrial” - 40 + 85 Operating Relative Humidity 2 RH 0 85 % Supply Voltage Range VCC - 0.5 + 3.6 V 1 Measured on top side of SFP+ module at the front center vent hole of the cage.

2 Non condensing

21737-0983. Rev.05. 2011-02-23 850nm SFP+ Transceiver

Oplink Communications, Inc Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) 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 TPP1XGDS0xG Parameter Symbol Minimum Typical Maximum Units Operating Data Rate B 8.0 - 11.3 Gb/s Center Wavelength λC 840 850 860 nm Spectral Width Δλms - - 0.45 nm Average Launch Power 1 PAvg - 5 - - 1 dBm Launch Power in OMA 1 POMA - - 1.5 - dBm Extinction Ratio ER 3 - - dB Relative Intensity Noise RIN12OMA - - - 128 dB/Hz Average Launch Power of OFF Transmitter Poff - - - 30 dBm Transmitter and Dispersion Penalty @ 10.3125Gb/s TDP - - 3.9 dB 1 Launch power figures are informative only, per IEEE 802.3ae. Parameter Symbol Minimum Typical Maximum Units Operating Data Rate B 8.0 - 11.3 Gb/s Wavelength of Operation λ 840 - 860 nm Receiver Sensitivity Pavg @ 10.3125Gb/s 1 Pmin - - - 9.9 dBm OMA @ 10.3125Gb/s 1 - - - 11.1 dBm Stressed Receiver Sensitivity in OMA 3 - - - - 7.5 dBm Maximum Input Optical Power (10 -12 BER) Pmax + 0.5 - - dBm LOS Hysteresis - 0.5 - - dB LOS Thresholds Increasing Light Input Plos+ - - - 11 dBm Decreasing Light Input Plos- - 30 - - 1 Specified with BER <1x10-12 and PRBS 2 31-1. 2 Specified with BER <1x10-12 and PRBS 27-1. 3 Comply with IEEE 802.3ae 2 21737-0983. Rev.05. 2011-02-23 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.

Oplink Communications, Inc Receiver Electrical Interface Electrical Power Supply Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Connector Pin-out Transmitter Electrical Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) VEET TD+ TD- VEET VCCT VCCR VEER RD+ RD- VEER VEER RS1 RX_LOS RS0 MOD-ABS SCL SDA TX_DISABLE TX_FAULT VEET TOWARD HOST TOWARD BEZEL TPP1XGDS0xG Parameter Symbol Minimum Typical Maximum Units Power Supply Voltage VCC 3.13 3.30 3.47 V DC Common Mode Voltage VCM 0 - 3.6 V Supply Current 1 ICC - - 280 mA Power Consumption PW - 0.6 1.0 W 1 Measured at 3.47V, EOL, 70°C case Parameter Symbol Minimum Typical Maximum Units Output Voltage Swing (RD+ & RD-) Zd - 100 - Ω Differential Output Swing VPP-DIFF 300 450 850 mV Output Rise and Fall time 20% to 80% tRH, tFH 24 - - ps Output HIGH Voltage (LOS) 1 VOH VCC - 1.3 - VCC + 0.3 V Output LOW Voltage (LOS) 1 VOL 0 - 0.8 V 1 Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). 21737-0983. Rev.05. 2011-02-23 Parameter Symbol Minimum Typical Maximum Units Differential Input Impedance Z d - 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 Output LOW Voltage (TX Fault) 2 VOL 0 - 0.8 V 1 There is an internal 4.7k to 10kΩ pull-up resistor to VccT. 2 Open collector compatible, 4.7kΩ to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). 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.

Oplink Communications, Inc Module Pin Description 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. 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 I 2C 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. TPP1XGDS0xG 21737-0983. Rev.05. 2011-02-23 Pin Logic Symbol Description 1 - VeeT Module Transmitter Ground

2 LVTTL-O TX_Fault Module Transmitter Fault

3 LVTTL-I TX_Disable Transmitter Disable; Turns off transmitter laser output

4 LVTTL-I/O SDA 2-Wire Serial Interface Data Line

5 LVTTL-I /O SCL 2-Wire Serial Interface Clock

6 - MOD-ABS Module Definition, Grounded in the module

7 LVTTL-I RS0 No function implemented

8 LV T TL-O RX_LOS Receiver Loss of Signal Indication

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 Non-Inverted 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

1 Module ground pins GND are isolated from the module case

2 Shall be pulled up with 4.7kΩ-10kΩ to a voltage between 3.15V and 3.45V on the host board

Oplink Communications, Inc ESD & Electromagnetic Compatibility Interfacing the Transceivers 50/uni03A9 line 50/uni03A9 line 50/uni03A9 line 50/uni03A9 line TD+ TD- RD+ RD- ASIC/ SerDes 4.7µH 0.1µF 22µF 0.1µF +3.3V +3.3V +3.3V SCL, SDA, MOD_ABS TX_Fault +3.3VR R R SFP+ VccR RX_LOS 4.7µH 0.1µF 22µF 0.1µF +3.3V VccT VeeT, VeeR R: 4.7k/uni03A9 to 10k/uni03A9 Application Schematics Recommended electrical connections to transceiver are shown below. 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: TPP1XGDS0xG 21737-0983. Rev.05. 2011-02-23 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 Base Address A0(hex) Byte Address Content 0 – 95 Serial Transceiver ID as defined in SFP MSA 96 – 127 OPLINK Specific 128 – 255 Reserved Base Address A2(hex) Byte Address Content 0 - 55 Alarm & Warnings thresholds & limits 56 - 95 External calibration constants (not used) 96 – 119 Values from real time diagnostic monitoring 120 – 127 Not used 128 – 247 Customer specific, writable area 248 - 255 Not used

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. Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Com- munications, Inc. is believed to be accurate and reliable. However, no responsibility is assumed by Oplink Communications, Inc. for its use nor for any infringe- ments 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. 46335 Landing Pkwy Fremont, CA 94538 T el: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com

Ordering Information

Dimensions in [inches] mm Millimeters are the primary units. Tolerances are in accordance with SFF-8432 Rev.5 TPP1XGDS0xG Part Number Operating Temperature Latch Color Nominal Wavelength Distance TPP1XGDS0C000E2G - 5°C to + 70°C Beige 850nm 300mTPP1XGDS0E000E2G - 5°C to + 85°C TPP1XGDS0I000E2G - 40°C to + 85°C 21737-0983. Rev.05. 2011-02-23