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Parameter Symbol Minimum Maximum Units Storage Temperature Range TST - 40 + 85 °C Case Operating Temperature 1 Commercial TOP - 5 + 70 °CExtended - 5 + 85 Industrial - 40 + 85 Supply Voltage VCC 3 - 0.2 + 3.6 V VCC 5 - 0.2 + 6.0 Operating Relative Humidity 2 RH 0 85 % Input Voltage VIN 0 Vcc V 1 Case temperature is measured on top side of XFP module.

2 Non condensing

Multi-rate 10-Gigabit 40km XFP Transceivers with Digital Diagnostics

Oplink Communications, Inc S0353. Rev.02 (web) 2013-02-212 TXP3XGGI2x Oplink Communications, Inc. This product complies with 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements Laser Safety: All transceivers are Class I Laser products per FDA/CDRH and IEC-60825 standards. They must be operated under specified operating conditions. Transmitter Performance Characteristics (Over Operating Case Temperature Range) Parameter Symbol Minimum Typical Maximum Units Operating Data Rate 1 B 9.95 - 11.09 Gb/s Average Optical Output Power (50% duty cycle) PO - 1.0 - + 3.0 dBm Transmitter OFF Power POFF - - - 45.0 dBm Extinction Ratio ER 8.2 - - dB Center Wavelength λC 1530 1550 1565 nm Spectral Width (-20dB) Δλ20 - - 1.0 nm Side Mode Suppression Ratio SMSR 30 - - dB Relative Intensity Noise RIN - - - 130 dB/Hz Reflectance Tolerance refT - - - 27 dB Jitter Generation 2 20 kHz – 80 MHz JG20K - - 0.3 UIpp 4 MHz – 80 MHz JG4M - - 0.1 UIpp Dispersion Penalty @ 9.95Gb/s (10-12 BER) DP - - 2.0 dB Optical Output Eye Compliant with GR253-CORE, IEEE 803.3ae , and ITU-T G.959 1 8.5Gb/s is supported through Data Rate Selection feature. 2 Jitter generation is compliant with GR-253 and G.8251. Receiver Performance Characteristics Parameter Symbol Minimum Typical Maximum Units Operating Data Rate 1 B 9.95 - 11.09 Gb/s Receiver Sensitivity @ 9.95Gb/s (10-12 BER) Pmin - - - 16.0 dBm Maximum Input Power PMAX - 1.0 - - dBm LOS Thresholds Increasing Light Input Plos+ - - - 19.0 dBm Decreasing Light Input Plos- - 28.0 - - LOS Hysteresis - + 0.5 - - dB Wavelength of Operation λ 1270 - 1600 nm Receiver Reflectance - - - - 27 dB 1 8.5Gb/s is supported through Data Rate Selection feature. (Over Operating Case Temperature Range)

Oplink Communications, Inc 3 S0353. Rev.02 (web) 2013-02-21 TXP3XGGI2x XFP Transceiver Electrical Pad Layout Host Board Connector Pad Layout Bottom of XFP Board (as viewed thru top of board) Top of XFP Board GND RX_LOS Mod_NR Mod_Abs SDA SCL VCC3 VCC3 GND VCC5 TX_Dis Interrupt Mod_DeSel VEE5 GND GND TD+ TD- GND GND RefCLK- RefCLK+ GND VCC2 TP_Down/RS VCC2 GND RD+ RD- GND GND Interrupt Vcc3 SDA Mod_Abs GND GND TX_Dis RX_LOS Mod_NR SCL Vcc3 Vcc5 Mod_DeSel V EE5 GND Vcc2 GND RefCLK+ GND P_Down/RST RD- GND TD- GND RefCLK- TD+ RD+ Vcc2 GND Toward Bezel Toward ASIC Electrical Power Supply Characteristics (Over Operating Case Temperature Range) Parameter Symbol Minimum Typical Maximum Units Power Supply Voltage VCC3 3.13 3.3 3.47 V VCC5 4.75 5.0 5.25 Supply Current ICC3 - - 750 mA ICC5 - - 500 Power Dissipation PW - - 3.5 W P_Down Power Dissipation PDW - - 1.5 W Electrical Interface (Over Operating Case Temperature Range) Parameter Symbol Minimum Typical Maximum Units Differential Impedance Zd - 100 - Ω Differential Input Voltage Swing Vpp, diff_in 120 - 820 mV Differential Output Voltage Swing Vpp, diff_out 340 550 850 mV Output Rise/Fall Time (20 to 80%) Tr /Tf 24 - - ps TX_Dis, P_Down/RST VIL - 0.3 - 0.8 V VIH 2.0 - VCC + 0.3 XFP Interrupt, Mod_NR, RX_LOS VOL 0 - 0.4 V VOH host_VCC - 0.5 - host_VCC + 0.3

Oplink Communications, Inc 4 S0353. Rev.02 (web) 2013-02-21 TXP3XGGI2x Module Pin Description Pin Logic Symbol Description 1 - GND Module Ground 2 - VEE5 Optional -5.2V Power Supply (Not Required)

3 LVTTL-I Mod_DeSel Module De-select; When held low allows module to respond to 2-wire serial interface

4 LVTTL-O Interrupt Interrupt; Indicates presence of an important condition which can be read over the 2-wire serial Interface

5 LVTTL-I TX_Dis Transmitter Disable; Turns off transmitter laser output

8 - VCC3 +3.3V Power Supply 9 - VCC3 +3.3V Power Supply

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

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

12 LVTTL-O Mod_Abs Indicates Module is not present. Grounded in the Module

13 LVTTL-O Mod_NR Module Not Ready; Indicating Module Operational Fault

14 LVTTL-O RX_LOS Receiver Loss Of Signal Indicator

17 CML-O RD- Receiver Inverted Data Output

18 CML-O RD+ Receiver Non-Inverted Data Output

20 - VCC2 +1.8V Power Supply - Not Used

21 LVTTL-I P_Down/RST

Power down; When high, requires the module to limit power consumption to 1.5W or below. 2-Wire serial interface must be functional in the low power mode. Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. 22 - VCC2 +1.8V Power Supply - Not Used 23 - GND Module Ground

24 PECL-I RefCLK+ Reference Clock Non-Inverted Input (Not Required)

25 PECL-I RefCLK- Reference Clock Inverted Input (Not Required)

28 CML-I TD- Transmitter Inverted Data Input

29 CML-I TD+ Transmitter Non-Inverted Data Input

1 8.5Gb/s 0 9.95Gb/s to 11.09Gb/s Factory default setting = 0; can be customized upon request. byte 60 bit 0.

Oplink Communications, Inc 5 S0353. Rev.02 (web) 2013-02-21 TXP3XGGI2x Application Notes Electrical Interface: All signal interfaces are compliant with the XFP MSA specification. The high speed DATA interface is differential AC-coupled internally and can be directly connected to a 3.3V SERDES IC. RX_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_Dis: When the TX Disable pin is at logic HIGH, the transmitter optical output is disabled. (less than -45dBm). P_Down: The Power Down Function pin, when held High by the host, places the module in the standby (Low Power) mode with a maximum power dissipation of 1.5W. This protects hosts which are not capable of cooling higher power modules which may be accidentally inserted. The module’s 2-wire serial interface and all laser safety functions must be fully functional in this low power mode. During P_Down, the module shall still support the completion of reset Interrupt, as well as maintain functionality of the variable power supply. Mod_NR: The Mod_NR is an output pin that when High, indicates that the module has detected a condition that renders transmitter and or receiver data invalid, shall consist of logical OR of the following signals:

  • Transmit Signal Conditioner Loss of Lock
  • Transmitter Laser Fault
  • Receiver Signal Conditioner Loss of Lock Other conditions deemed valuable to the detection of fault may be added to the Mod_NR. The Mod_NR output pin is an open collector and must be pulled to Host_Vcc on the host board. P_Down/RST: The negative edge of Reset Function signal initiates a complete module reset. Module Behavior During P_Down and RST: During execution of a reset (t_init) or while held in Power Down mode, a module may be unable to determine the correct value for Mod_NR and RX_LOS. These outputs as well as all interrupt related flags, except completion of Reset flag, shall be disregarded by the host. When the module completes a Reset and is not in Power Down mode, the module must represent the correct value of both signals on its outputs before posting a completion of reset interrupt to the host. At no time shall a module cause spurious assertion of the Interrupt pin. When a host initially applies power to a module with the P_Down/RST signal asserted, a module comes up in power down mode. The module shall only assert the Interrupt signal pin to inform the host it has completed a reset. The completion of reset flag shall be the only interrupt source flag set during power down mode. The host is expected to clear this interrupt before releasing the module from the power down mode. The transition from power down mode to normal mode will trigger a reset of the module and result in a 2nd module reset and a 2nd reset completion interrupt to the host. Power Supply and Grounding: The power supply line should be well-filtered. All 0.1μF power supply bypass capacitors should be as close to the transceiver module as possible. Host Board Termination & Coupling R: 4.7 to 10kΩ All caps are in units of µF 50Ω line 50Ω line 50Ω line 50Ω line TD- TD+ RD+ RD- ASIC/ SerDes CM L IN PU TS CM L OU TP UT S +3 .3 V +3 .3 V +3 .3 V SCL, SDA, Mod_Abs, Mod_NR, R R R XFP Interrupt, RX_LOS 6++5 .0V ++3.3V 8, 9 1µH coil or ferrite indu ctor 1µH coil or ferrite indu ctor 0.1 10 0.1 0.1 10 0.1

Oplink Communications, Inc. reserves the right to make changes in equipment design or specifications without notice. Information supplied by Oplink Commu- nications, 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. © 2013, 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 S0353. Rev.02 (web) 2013-02-216 TXP3XGGI2x

Ordering Information

NOTES: UNLESS OTHERWISE SPECIFIED Package Outline Oplink Part Number Operating Temperature Center Wavelength Distance Latch Color TXP3XGGI2C000E2G - 5°C to +70°C Commercial 1550nm 40km Red TXP3XGGI2E000E2G - 5°C to +85°C Extended 1550nm 40km Red TXP3XGGI2I000E2G - 40°C to +85°C Industrial 1550nm 40km Red