TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Preliminary Features Supports 9.95 to 10.3Gbps data rates Transmission distance up to 220m multimode fiber Low power consumption: 0.85W (Typical) ° ° Optional -5 C to +85 C 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. 10.2 RoHS 6/6 compliant Laser Class 1 IEC/CDRH compliant Description The TPP1XGKL0xG is an enhanced small form factor pluggable (SFP+) fiber optic transceiver with digital diagnostics monitoring functionality (DDM). Supporting 10GBASE-LRM standard makes it an ideal interfacing solution for up to 10Gbps datacom applications over legacy multimode fiber. 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. 10.2. The TPP1XGKL0xG 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 provides a linear interface comply with IEEE 802.3aq 10GBASE-LRM specifications. It enables data transmission at 1310nm over up to 220m legacy multimode fiber in conjunction with the electronic dispersion compensation (EDC) on the host board. 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 transceivers have bail-type latch, which offers an easy and convenient way to release the modules. The latch is compliant with the SFP MSA. The transceivers operate 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 Symbol Min Max Units TST - 40 + 85 °C -5 + 70 -5 + 85 Operating Relative Humidity2 0 - 0.5 85 + 3.6 TOP RH VCC Supply Voltage Range 1 °C % V Measured on top side of SFP+ module at the front center vent hole of the cage Non condensing 2 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Transmitter Performance Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Data Rate Center Wavelength Spectral Width 1 Average Launch Power Average Launch Power in OMA Extinction Ratio Relative Intensity Noise Waveform and Dispersion Penalty Average Launch Powre of OFF Transmitter Symbol Min Typ Max Units B λC ∆λrms 1260 - 10.3125 1310 - 1355 4 Gb/s nm nm Pavg POMA - 6.5 - 4.5 - + 0.5 + 1.5 dBm dBm ER RIN12OMA 3.5 - - - 128 dB dB/Hz TWDP Poff - - 4.7 - 30 dB dBm 1 Informative only, per IEEE 802.3aq Receiver Performance Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Min Typ Max Units B 1260 10.3125 - 1355 Gb/s nm - - 6.5 -6 - 6.5 + 1.5 0.5 - - Increasing Light Input Plos+ - - - 11 Decreasing Light Input Plos- - 30 - - Data Rate Wavelength of Operation Stressed Receiver 1 Sensitivity (OMA) λ Precursor Symmerical Postcursor - Overload (OMA) LOS Hysteresis LOS Thresholds dBm dBm dB dBm 1 Comply with IEEE 802.3aq 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. Optical Communication Products, Inc. DATE OF MANUFACTURE: MANUFACTURED IN THE USA This product complies with 21 CFR 1040.10 and 1040.11 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Transmitter Electrical Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Differential Input Impedance Input AC Common Mode Voltage 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) Min Typ Max Units Zd - VPP-DIFF 0 180 100 - - 25 700 Ω mV (RMS) mV VIH VIL 2.0 0 - Vcc 0.8 V V VOH VOL 2.0 0 - Vcc+0.3 0.8 V V 1 There is an internal 4.7 to 10k pull-up resistor to VccT Open collector compatible, 4.7 to 10k pull-up resistor to Vcc (Host Supply Voltage) 2 Receiver Electrical Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Differential Output Impedance Differential Output Swing Output Rise and Fall time (20% to 80%) 1 Output HIGH Voltage (LOS) 1 1 Open collector compatible, 4.7 to 10k Min Typ Max Units Zd - 100 - - - 5 15 Ω % mV (RMS) VPP-DIFF 300 650 850 mV tRH, tFH 24 35 ps VOH Vcc-1.3 - Vcc+0.3 V VOL 0 - 0.8 V Zd - Termination Mismatch Output AC Common Mode Voltage Output Low Voltage (LOS) Symbol pull-up resistor to Vcc (Host Supply Voltage) Electrical Power Supply Characteristics (Over Operating Case Temperature, VCC =3.13 to 3.47V) Parameter Symbol Min Typ Max Units Power Supply Voltage VCC 3.13 3.30 3.47 V DC Common Mode Voltage VCM 0 - 3.6 V Supply Current 1 Power Consumption IVCC - - 290 PW - 0.8 - 1 mA W 1 Measured at 3.47V, EOL, 70°C case 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Connector Pin-out Electrical Pin Definition PIN Logic Symbol Name / Description 1 - VeeT 2 3 LVTTL-O LVTTL-I TX_Fault TX_Disable 4 5 LVTTL-I/O LVTTL-I SDA SCL 6 7 LVTTL-I MOD-ABS RS0 Module Definition, Grounded in the module No function implemented 8 9 LVTTL-0 LVTTL-I RX_LOS RS1 Receiver Loss of Signal Indication Active HI No function implemented 10 11 - VeeR VeeR Module Receiver Ground Module Receiver Ground 12 13 CML-O CML-O RDRD+ Receiver Inverted Data Output Receiver Data Output 14 15 - VeeR VccR Module Receiver Ground Module Receiver 3.3V Supply 16 17 - VccT VeeT Module Transmitter 3.3V Supply Module Transmitter Ground 18 19 CML-I CML-I TD+ TD- Transmitter Non-Inverted Data Input Transmitter Inverted Data Input 20 - VeeT Module Transmitter Ground Module Transmitter Ground Module Transmitter Fault Transmitter Disable; Turns off transmitter laser output 2-Wire Serial Interface Data Line 2-Wire Serial Interface Clock 1. Module ground pins GND are isolated from the module case 2. Shall be pulled up with 4.7K-10k to a voltage between 3.15V and 3.45V on the host board 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Application Schematics Recommended electrical connections to transceiver are shown below. +3.3V TD+ 50 line TD- 50 line RD+ 50 line RD- 50 line 4.7uH 0.1uF + 22uF 0.1uF VCC R 4.7uH +3.3V 0.1uF + 22uF 0.1uF VCCT ASIC/ SerDes SFP+ +3.3V R +3.3V R SCL, SDA, MOD_ABS +3.3V R TX_Disable, TX_Fault RX_LOS VeeT, VeeR R: 4.7 to 10kΩ Application Notes Electrical interface: All signal interfaces are compliant with 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. 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 - 10k 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 - 10k resistor on the host board. TX Disable: When the TX Disable pin is at logic HIGH, the 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. 10.2. 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 2wrie serial interface. Upon power up, the 2-wrie interface 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver Interfacing the Transceivers Communication is via a serial 2-wire serial interface. As described in the document SFF-8472 (REV. 10.2) there are two distinct address spaces: Base Address A2(hex) Byte Address Content Alarm & Warnings 0 - 55 thresholds & limits External calibration 56 - 95 constants (not used) Values from real time 96 – 119 diagnostic monitoring 120 – 127 Not used Customer specific, 128 – 247 writable area 248 - 255 Not used Base Address A0(hex) Byte Address Content 0 – 95 96 – 127 Serial Transceiver ID as defined in SFP MSA OCP Specific 128 – 255 Reserved Module Identifier & Specific Data Refer to SFF-8472 (REV. 10.2) for a detailed listing of registers ESD & Electromagnetic Compatibility The TPP1XGFL0xG SFP+ LRM module is designed to withstand high ESD voltages. Its excellent performance in terms of EMI allows system designers to integrate the module into high-density applications. Requirements Electro Static Discharge to the Electrical Pins (ESD) Immunity to ESD (housing, receptacle) Standard Status EIA/JESD22-A114-B MIL-STD 883C Method 3015.7 Exceeds requirements Class 1B (>1000V) IEN 61000-4-2 IEC61000-4-2 Exceeds requirements Discharges ranging from 2kV to 25kV without damages to the transceiver FCC Part 15, Class B EN 55022 Class B CISPR 22 Electromagnetic Emission (EMI) Exceeds requirements Class B with more than 6dB margin 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 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver [.539] 13.70 [1.870] 47.50 [.039] 1.00 [.089] 2.25 [.354] 9.00 [.335] 8.50 [.573] 14.55 [.061] 1.55 [.547] 13.90 Module Outline [1.744] 44.30 [.362] 9.20 [.073] 1.85 [.246] 6.25 [1.467] 37.25 All dimensions shown are in [inches] and millimeters. Millimeters are the primary units. Tolerances are in accordance with SFF-8432 Rev.5. Oplink Communications, Inc. 46335 Landing Parkway, Fremont, CA 94538-6407 Tel: (510)933-7200, Fax: (510)933-7300, www.oplink.com 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. ©2009 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 7 of 8 21737-0986,Rev.A 01/05/2009 TPP1XGKL0xG 1310nm Multimode SFP+ LRM Transceiver 46335 Landing Pkwy Fremont CA 94538-6407 Tel: 510-933-7200 Fax: 510-933-7300 Email: [email protected] Web: www.oplink.com Page 8 of 8 21737-0986,Rev.A 01/05/2009