Multi-rate Gigabit Ethernet & FibreChannel SFP CWDM Transceivers with Digital Diagnostics TRPEG1-G MR CWDM Pb Product Description The TRPEG1-G MR CWDM SFP series of multi-rate fiber optic transceivers with integrated digital diagnostics monitoring functionality provide a quick and reliable interface for 1000BASE-LX Gigabit Ethernet and 1.062GBd Fibre Channel applications. The transceivers are designed to support data rates ranging from 1.25Gb/s down to 125Mb/s. Diagnostics monitoring functionality (alarm and warning features) is integrated into the design via an I2C serial interface per the Multi-Source Agreement (MSA) SFF-8472, Rev. 9.4. There are eighteen center wavelengths available, from 1271nm to 1611nm. Two optical link power budget options are offered, YX (22dB minimum) and ZX (24dB minimum). They correspond to transmission distances of 62km and 70km respectively (assuming a total connector/splice/ CWDM mux and demux loss of 4.5dB, allocated system penalty of 2dB and fiber loss of 0.25dB/km). All modules satisfy Class I Laser Safety requirements in accordance with the U.S. FDA/CDRH and international IEC-60825 standards. The TRPEG1-G MR CWDM transceivers connect 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 types of transceivers without removing the power supply from the host system. The transceivers have colored bail-type latches, which offer an easy and convenient way to release the modules. The latch is compliant with the SFP MSA. The transmitter and receiver DATA interfaces are AC coupled internally. LVTTL Transmitter Disable control input and Loss of Signal output interfaces are also provided. 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. Features Eighteen (18) Wavelength CWDM Transceivers Lead Free Design & RoHS Compliant Compliant to SFP MSA Compatible with IEEE 802.3z Gigabit Ethernet 1000BASE-LX PMD Specifications Compatible with 1.062GBd Fibre Channel 100-SMLC-L FC-PI Standards Digital Diagnostics through Serial Interface Internal Calibration for Digital Diagnostics Minimum Optical Link Power Budgets of 22dB and 24dB to Support 62km and 70km Eye Safe (Class I Laser Safety) Duplex LC Optical Interface Loss of Signal Output & TX Disable Input Hot-pluggable Absolute Maximum Ratings Parameter Storage Temperature Range Operating Case Temperature1 Commercial Extended Symbol Minimum Maximum Units TST - 40 + 85 °C -5 + 70 -5 + 85 TOP °C Supply Voltage VCC 0 + 4.5 V Input Voltage VIN 0 VCC V 1 Measured on top side of SFP module at the front center vent hole of the cage. S0143, Rev.03. (web) 2013-05-17 TRPEG1-G MR CWDM Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units Mb/s B Operating Data Rate YX Average Optical Output Power 1 ZX PO 125 - 1250 - 2.0 - + 3.0 0 - + 5.0 λC Center Wavelength See Ordering Information table dBm nm Wavelength Deviation ΔλC λC - 6.5 λC λC + 6.5 nm Spectral Width (-20dB) Δλ20 - - 1.0 nm SMSR 30 - - dB Extinction Ratio ER 9 - - dB Deterministic Jitter DJ - - 80 ps Total Jitter TJ - - 227 ps Side Mode Suppression Ratio Optical Rise/Fall Time (20% to 80%) tr ,tf - - 0.32 ns Relative Intensity Noise RIN - - - 120 dB/Hz - - - 1.5 dB Dispersion Penalty 2 Transmitter Output Eye Compliant with IEEE 802.3z & FC-PI Eye Mask Measured average power coupled into single mode fiber. 2 Specified at 1360ps/nm (YX) and 1540ps/nm (ZX) dispersion, which corresponds to the approximate worst-case dispersion for 62km and 70km G.652 fiber over the wavelength range of 1264.5 to 1617.5nm. 1 Receiver Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Operating Data Rate Receiver Sensitivity (10-12 BER) 1 Maximum Input Optical Power (10 -12 BER) 1 Symbol Minimum Typical Maximum Units B 125 - 1250 Mb/s Pmin - 24.0 - - dBm Pmax - 3.0 - - dBm Increasing Light Input Plos+ - - - 24.0 Decreasing Light Input Plos- - 35.0 - - Increasing Light Input t_loss_off - - 100 Decreasing Light Input t_loss_on - - 100 - 0.5 1.5 - dB Deterministic Jitter DJ - - 80 ps Total Jitter TJ - - 266 ps LOS Thresholds LOS Timing Delay LOS Hysteresis Wavelength of Operation Optical Return Loss Electrical 3dB Upper Cutoff Frequency 1 dBm μs λ 1260 - 1620 nm ORL 12 - - dB - - - 1500 MHz Measured with 2 -1 PRBS at 125Mb/s, 1062.5Mb/s and 1250Mb/s. 7 Oplink Communications, Inc. Laser Safety : All transceivers are Class I Laser products per FDA/CDRH and IEC-60825 standards. They must be operated under specified operating conditions. This product complies with 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements Oplink Communications, Inc 2 S0143, Rev.03. (web) 2013-05-17 TRPEG1-G MR CWDM Transmitter Performance Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Input Voltage Swing (TD+ & TD-) 1 Input HIGH Voltage (TX Disable) Symbol Minimum Typical Maximum Units VPP-DIFF 0.5 - 2.4 V VIH VCC V 2.0 - 2 VIL 0 - 0.8 V Output HIGH Voltage (TX Fault) 3 VOH 2.0 - VCC + 0.3 V Output LOW Voltage (TX Fault) VOL 0 - 0.8 V Input LOW Voltage (TX Disable) 2 3 Differential peak-to-peak voltage. There is an internal 4.7 to 10kΩ pull-up resistor to VccT. 3 Open collector compatible, 4.7 to 10kΩ pull-up resistor to Vcc (Host Supply Voltage). 1 2 Receiver Electrical Characteristics (Over Operating Case Temperature. VCC = 3.13 to 3.47V) Parameter Symbol Minimum Typical Maximum Units VPP-DIFF 0.6 - 2.0 V Output HIGH Voltage (LOS) 2 VOH VCC - 0.3 - VCC + 0.3 V Output LOW Voltage (LOS) VOL 0 - 0.5 V Output Voltage Swing (RD+ & RD-) 1 1 2 2 Differential peak-to-peak voltage across external 100Ω load. Open collector compatible, 4.7 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 Supply Voltage VCC 3.13 3.30 3.47 V Supply Current ICC - 200 300 mA Module Definition MOD_DEF(0) pin 6 MOD_DEF(1) pin 5 MOD_DEF(2) pin 4 Interpretation by Host TTL LOW SCL SDA Serial module definition protocol Electrical Pad Layout Host Board Connector Pad Layout 20 TX GND 1 TX GND 19 TD- (TX DATA IN-) 2 TX Fault 1 18 TD+ (TX DATA IN+) 3 TX Disable 2 17 TX GND 4 MOD_DEF(2) 3 16 VccTX 5 MOD_DEF(1) 4 15 VccRX 6 MOD_DEF(0) 14 RX GND 7 NO CONNECTION 6 13 RD+ (RX DATA OUT+) 8 LOS 7 12 RD- (RX DATA OUT-) 9 RX GND 8 11 RX GND 10 RX GND 9 Top of Board Oplink Communications, Inc Toward Bezel 5 10 Bottom of Board (as viewed thru top of board) 3 20 19 18 17 16 15 Toward ASIC 14 13 12 11 S0143, Rev.03. (web) 2013-05-17 TRPEG1-G MR CWDM Example of SFP host board schematic Vcc 3.3V 1 µH coil or ferrite bead (<0.2 Ω series resistance) Vcc 3.3V + 10 0.1 0.1 + 10 0.1 15 SFP 3 TX Disable 50Ω line TX DATA IN+ TX DATA IN- R 16 50Ω line R R R R TX Fault 2 8 LOS 4 5 MOD_DEF(2) MOD_DEF(1) MOD_DEF(0) 6 50Ω line 18 13 19 12 50Ω line RX DATA OUT+ to 50Ω load RX DATA OUTto 50 Ωload 1, 9,10,11,14,17,20 R: 4.7 to 10kΩ CAP Values in µF Application Notes Electrical interface: All signal interfaces are compliant with the SFP MSA specification. The high speed DATA interface is differential AC-coupled internally with 1μF 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 - 10kΩ resistor on the host board. Upon power up, MOD_DEF(1:2) appear as NC (no connection), and MOD_DEF(0) 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 SFP that are not write protected, and the negative edge clocks data from the SFP. Loss of Signal (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. The serial data signal (SDA) is for serial data transfer. The host uses SDA in conjunction with SCL to mark the startand end of serial protocol activation. The supported monitoring functions are internal temperature, supply voltage, bias current, transmitter power, average receiver signal, all alarms and warnings and software monitoring of TX Fault/LOS. The device is internally calibrated. 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 that should be pulled up with a 4.7 - 10kΩ resistor on the host board. TX Fault is latched per SFP MSA. The data transfer protocol and the details of the mandatory and vendor specific data structures are defined in the SFPMSA, and SFF-8472, Rev. 9.4. TX_Disable: When the TX Disable pin is at logic HIGH, the transmitter optical output is disabled (less than -45dBm). Serial Identification and Monitoring: The module definition of SFP is indicated by the three module definition pins, MOD_DEF(0), MOD_DEF(1) and MOD_DEF(2). Oplink Communications, Inc 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. 4 S0143, Rev.03. (web) 2013-05-17 TRPEG1-G MR CWDM Mechanical Package Dimensions in inches [mm] Default tolerances: .xxx = ± .005”, .xx = ± .01” Ordering Information Oplink Part Number Nominal Wavelength (nm) Latch Color Commercial 1271 Light Violet - 5°C to +70°C Commercial 1291 Sky Blue - 5°C to +70°C Commercial 1311 Dark Green TRPEG1KZXC000H0G - 5°C to +70°C Commercial 1331 Magenta TRPEG1HYXC000G0G TRPEG1KZXC000G0G - 5°C to +70°C Commercial 1351 Pink TRPEG1HYXC000F0G TRPEG1KZXC000F0G - 5°C to +70°C Commercial 1371 Beige TRPEG1HYXC000D0G TRPEG1KZXC000D0G - 5°C to +70°C Commercial 1391 White TRPEG1HYXC000C0G TRPEG1KZXC000C0G - 5°C to +70°C Commercial 1411 Silver TRPEG1HYXC000B0G TRPEG1KZXC000B0G - 5°C to +70°C Commercial 1431 Black TRPEG1HYXC000A0G TRPEG1KZXC000A0G - 5°C to +70°C Commercial 1451 Lime TRPEG1HYXC00010G TRPEG1KZXC00010G - 5°C to +70°C Commercial 1471 Gray TRPEG1HYXC00020G TRPEG1KZXC00020G - 5°C to +70°C Commercial 1491 Violet TRPEG1HYXC00030G TRPEG1KZXC00030G - 5°C to +70°C Commercial 1511 Blue TRPEG1HYXC00040G TRPEG1KZXC00040G - 5°C to +70°C Commercial 1531 Green TRPEG1HYXC00050G TRPEG1KZXC00050G - 5°C to +70°C Commercial 1551 Yellow TRPEG1HYXC00060G TRPEG1KZXC00060G - 5°C to +70°C Commercial 1571 Orange TRPEG1HYXC00070G TRPEG1KZXC00070G - 5°C to +70°C Commercial 1591 Red TRPEG1HYXC00080G TRPEG1KZXC00080G - 5°C to +70°C Commercial 1611 Brown Operating Temperature 22dB Link Budge (62km Distance)1 24dB Link Budget (70km Distance)1 TRPEG1HYXC000L0G TRPEG1KZXC000L0G - 5°C to +70°C TRPEG1HYXC000K0G TRPEG1KZXC000K0G TRPEG1HYXC000J0G TRPEG1KZXC000J0G TRPEG1HYXC000H0G Oplink Communications, Inc 5 S0143, Rev.03. (web) 2013-05-17 TRPEG1-G MR CWDM 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com Oplink Part Number Nominal Wavelength (nm) Latch Color Extended 1271 Light Violet - 5°C to +85°C Extended 1291 Sky Blue TRPEG1KZXE000J0G - 5°C to +85°C Extended 1311 Dark Green TRPEG1HYXE000H0G TRPEG1KZXE000H0G - 5°C to +85°C Extended 1331 Magenta TRPEG1HYXE000G0G TRPEG1KZXE000G0G - 5°C to +85°C Extended 1351 Pink TRPEG1HYXE000F0G TRPEG1KZXE000F0G - 5°C to +85°C Extended 1371 Beige TRPEG1HYXE000D0G TRPEG1KZXE000D0G - 5°C to +85°C Extended 1391 White TRPEG1HYXE000C0G TRPEG1KZXE000C0G - 5°C to +85°C Extended 1411 Silver TRPEG1HYXE000B0G TRPEG1KZXE000B0G - 5°C to +85°C Extended 1431 Black TRPEG1HYXE000A0G TRPEG1KZXE000A0G - 5°C to +85°C Extended 1451 Lime TRPEG1HYXE00010G TRPEG1KZXE00010G - 5°C to +85°C Extended 1471 Gray TRPEG1HYXE00020G TRPEG1KZXE00020G - 5°C to +85°C Extended 1491 Violet TRPEG1HYXE00030G TRPEG1KZXE00030G - 5°C to +85°C Extended 1511 Blue TRPEG1HYXE00040G TRPEG1KZXE00040G - 5°C to +85°C Extended 1531 Green TRPEG1HYXE00050G TRPEG1KZXE00050G - 5°C to +85°C Extended 1551 Yellow TRPEG1HYXE00060G TRPEG1KZXE00060G - 5°C to +85°C Extended 1571 Orange TRPEG1HYXE00070G TRPEG1KZXE00070G - 5°C to +85°C Extended 1591 Red TRPEG1HYXE00080G TRPEG1KZXE00080G - 5°C to +85°C Extended 1611 Brown Operating Temperature 22dB Link Budge (62km Distance)1 24dB Link Budget (70km Distance)1 TRPEG1HYXE000L0G TRPEG1KZXE000L0G - 5°C to +85°C TRPEG1HYXE000K0G TRPEG1KZXE000K0G TRPEG1HYXE000J0G The indicated transmission distance is for guidelines only, not guaranteed. It assumes a total connector/splice/CWDM mux and demux loss of 4.5dB, allocated system penalty of 2dB and fiber loss of 0.25dB/km. Longer distances can be supported if the optical link power budget is satisfied. 1 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. © 2013, Oplink Communications, Inc. S0143, Rev.03. (web) 2013-05-17 6