CWDM 70km SFP+ Transceivers TPC1XGKZRxG Pb Product Description The TPC1XGKZRxG 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 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 with selectable to ITU-T standards covering CWDM grid wavelengths. The transceiver supports data rates ranging from 11.3Gbps down to 8Gbps. It provides an excellent solution for data transmission at CWDM wavelength over up to 70km 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 IEC60825 standards. The TPC1XGKZRxG 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 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. Features Temperature-stablized CWDM EML transmitter Transmission distance up to 70km (SM Fiber) Low power consumption Wide case operating temperature range Compliant with SFP+ Electrical MSA SFF-8431 Compliant with SFP+ Mechanical MSA SFF-8432 Compliant with 10GBASE-E specifications 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 Parameter Storage Temperature Range Symbol Minimum Maximum Units TST - 40 + 85 °C -5 + 70 -5 + 85 - 40 + 85 RH 0 85 VCC - 0.5 + 3.6 V Pin,damage - 0 dBm “Commercial” Operating Case Temperature 1 Extended TOP Industrial Operating Relative Humidity 2 Supply Voltage Range Input Optical Power (Damage Threshold) 1 2 °C % Measured on top side of SFP+ module at the front center vent hole of the cage. Non condensing S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG 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 Center Wavelength Tolerance See Ordering Information Table nm - - 6.5 - + 6.5 nm Average Optical Output Power PAvg 0 - +4 dBm Extinction Ratio ER 8.2 - - dB RIN - - - 128 dB/Hz Side Mode Suppression Ratio SMSR 30 - - dB Optical Return Loss Tolerance - - - - 21 dB Maximum Units Relative Intensity Noise Compliant with IEEE 802.3ae Optical Output Eye Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Data Rate B - 10.3125 - Gb/s Wavelength of Operation λ 1450 - 1620 nm - - - 23.0 - - - 21.0 - - - 20.0 - - - 18.0 -8 - - dBm Receiver Sensitivity @ 10.3125Gb/s 1471~1551nm Receiver Sensitivity with 70km fiber @ 10.3125Gb/s 1471~1551nm 1571~1611nm 1571~1611nm Maximum Input Power (10 -12 BER) Pmin BB Pmin Fiber Pmax dBm dBm Receiver Reflectance - - - - 27 dB LOS Hysteresis - 0.5 - - dB Increasing Light Input Plos+ - - - 25 Decreasing Light Input Plos- - 38 - - LOS Thresholds dBm 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 S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG 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 - 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 - 3.6 V Supply Current I VCC - 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 S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG Module Pin Description Pin 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 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 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 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. 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 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 Oplink Communications, Inc 4 S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG 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 S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG Package Outline Dimensions in [inches] mm Millimeters are the primary units. Tolerances are in accordance with SFF-8432 Rev.5 Oplink Communications, Inc 6 S0260 Rev.02. (web) 2014-01-08 TPC1XGKZRxG 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 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com Oplink Part Number Center Wavelength Latch Color Distance TPC1XGKZRC00010G - 5°C to +70°C Commercial 1471nm White 70km TPC1XGKZRC00020G - 5°C to +70°C Commercial 1491nm White 70km TPC1XGKZRC00030G - 5°C to +70°C Commercial 1511nm White 70km TPC1XGKZRC00040G - 5°C to +70°C Commercial 1531nm White 70km TPC1XGKZRC00050G - 5°C to +70°C Commercial 1551nm White 70km TPC1XGKZRC00060G - 5°C to +70°C Commercial 1571nm White 70km TPC1XGKZRC00070G - 5°C to +70°C Commercial 1591nm White 70km TPC1XGKZRC00080G - 5°C to +70°C Commercial 1611nm White 70km TPC1XGKZRE00010G - 5°C to +85°C Extended 1471nm White 70km TPC1XGKZRE00020G - 5°C to +85°C Extended 1491nm White 70km TPC1XGKZRE00030G - 5°C to +85°C Extended 1511nm White 70km TPC1XGKZRE00040G - 5°C to +85°C Extended 1531nm White 70km TPC1XGKZRE00050G - 5°C to +85°C Extended 1551nm White 70km TPC1XGKZRE00060G - 5°C to +85°C Extended 1571nm White 70km TPC1XGKZRE00070G - 5°C to +85°C Extended 1591nm White 70km TPC1XGKZRE00080G - 5°C to +85°C Extended 1611nm White 70km TPC1XGKZRI00010G - 40°C to +85°C Industrial 1471nm White 70km TPC1XGKZRI00020G - 40°C to +85°C Industrial 1491nm White 70km TPC1XGKZRI00030G - 40°C to +85°C Industrial 1511nm White 70km TPC1XGKZRI00040G - 40°C to +85°C Industrial 1531nm White 70km TPC1XGKZRI00050G - 40°C to +85°C Industrial 1551nm White 70km TPC1XGKZRI00060G - 40°C to +85°C Industrial 1571nm White 70km TPC1XGKZRI00070G - 40°C to +85°C Industrial 1591nm White 70km TPC1XGKZRI00080G - 40°C to +85°C Industrial 1611nm White 70km 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. © 2014, Oplink Communications, Inc. 7 S0260 Rev.02. (web) 2014-01-08