TRPEG1CLXC000E2

Multi-rate Gigabit Ethernet & Fibre Channel SFP Transceivers with Digital DiaGnostics TRPEG1-E2 Single Mode Produ c t D es c rip tion The TRPEG 1-E2 SFP series of multi-rate f iber optic transceivers w ith integrated digital diagnostics monitoring f unctionality provide a quick and reliable interf ace f 1000BA SE-LX G igabit Ethernet and 1.062G Bd or Fibre Channel applications. The transceivers are designed to support data rates ranging f rom 1.25G b/s dow n to 125M b/s. The diagnostic f unctions,alarm and w arning f eatures as described in the M ulti-Source A greement ( SA ) document,SFF-8472 ( M Rev. 9.4) are provided via an I2C , serial interf ace. Four options are of ered w ith minimum optical link pow er budgets of11dB, f 18dB,22dB and 24dB to support 10km to 80km link applications. Option “LX” uses a 1310nm Fabry Perot laser and provides a minimum optical link budget of 11dB, corresponding to a minimum distance of 10km, assuming f iber loss of 0.45dB/km. Option “EX” uses a 1310nm D FB laser and provides a minimum optical link budget of 18dB,corresponding to a minimum distance of40km,assuming f iber loss of0.35dB/km. Options “YX”and “ZX”use 1550nm D FB lasers and provide a minimum optical link budgets of 22dB and 24dB respectively,w hich correspond to minimum distances of 70km and 80km, assuming f iber loss of 0.25dB/km. A ll modules satisf Class I Laser Saf requirements in accordance w ith the y ety U .S. FD A /CD RH and international IEC-60825 standards. The transceivers connect to standard 20-pad SFP connectors f hot plug or capability. This allow s the system designer to make conf iguration changes or maintenance by simply plugging in dif erent types of transceivers f w ithout removing the pow er supply f rom the host system. The transceivers have colored bail-type latches,w hich of er an easy and f convenient w ay to release the modules. The latch is compliant w ith the SFP M SA . The transmitter and receiver D ATA interf aces are AC-coupled internally. LV-TTL Transmitter D isable control input and Loss of Signal output interf aces are also provided. The transceivers operate f rom a single +3.3V pow er supply over operating case temperature ranges of-5°C to +70°C or -40°C to +85°C. The housing is made ofmetal f EM I immunity. or A bsolute Maximum R atings Parameter Storage Temperature Operating Case Temperature 1 Supply Voltage Input Voltage 1 F ea tu res þ Compliant w ith IEEE 802.3z G igabit Ethernet 1000BA SE-LX PM D Specif ications þ Compliant w ith SFP M SA þ D igital D iagnostics through Serial Interf ace þ Internal Calibration f D igital D iagnostics or þ D istance Options to Support 10km to 80km þ Eye Saf ( e Class I Laser Saf ety) þ D uplex LC Optical Interf ace þ Loss ofSignal Output & TX D isable Input þ -40°C to +85°C Operating Case Temperature Option þ H ot-pluggable þ Single +3.3V Pow er Supply Symbol Tst Commercial Temp. Industrial Temp. Top Vcc Vin Minimum - 40 -5 - 40 0 0 Maximum + 85 + 70 + 85 + 3.47 Vcc Units °C °C V V Measured on top side of SFP module at the front center vent hole of the cage. An Oplink Company 21737-0968,Rev.A 2008-09-09 TR PEG1 -E2 Single Mode Transmitter Perf ormance C haracteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) All parameters guaranteed only at typical data rate Parameter Operating D ata Rate LX 2 Optical Output Pow er1 EX YX ZX LX Center W avelength Spectral W idth ( S) RM Spectral W idth ( -20dB) Side M ode Suppression Ratio Extinction Ratio D eterministic Jitter Total Jitter Optical Rise/Fall Time ( 20% to 80% ) Relative Intensity N oise D ispersion Penalty3 Optical Output Eye 1 2 Symbol B Minimum 125 - 9.0 - 4.5 - 2.0 0 1275 1280 1500 30 9 - Typical 1310 1310 1550 - Maximum 1250 - 3.0 0 + 3.0 + 5.0 1357 1335 1580 2.5 1.0 80 227 0.32 -120 1.2 1.5 Units M b/s Po dBm EX YX,ZX LX EX,YX,ZX EX,YX,ZX ! ! c nm nm nm dB dB ps ps ns dB/H z dB RM S 2 0 SS MR Po Phi/ l DJ TJ , t tr"f RIN YX ZX - C ompliant w ith Eye Mask D e! ned in IEEE 802.3z standard M easured average pow er coupled into single mode ber ( F) SM . For 50mm or 62.5mm multimode ber ( M F)operation,the output pow er is 0.5dB less and is measured after a SM F o set-launch M mode-conditioning patch cord as speci ed in IEEE 802.3z. 3 Speci ed at 1440ps/nm (YX)and 1600ps/nm ( dispersion,w hich corresponds to the approximate w orst-case dispersion f ZX) or 70km and 80km G .652/G .654 ber over the w avelength range of1500 to 1580nm. R eceiver Perf ormance C haracteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) All parameters guaranteed only at typical data rate Parameter Operating D ata Rate LX 1 M inimum Input Optical Pow er ( -12 B ER) 10 Symbol B EX YX,ZX Pmin Pma x LX EX YX,ZX LX EX,YX,ZX Pl ost_oss_ " l o# t_oss_ l on DJ TJ ORL Pl os+ Minimum 125 - 20.0 - 22.5 - 24.0 - 3.0 - 30.0 - 35.0 0.5 1100 12 - Typical - Maximum 1250 - 20.0 - 22.5 - 24.0 100 100 170 266 1600 1500 Units M b/s dBm dBm 1 M aximum Input Optical Pow er ( -12 B ER) 10 LOS Thresholds Increasing Light Input D ecreasing Light Input dBm LOS Timing D elay LOS H ysteresis D eterministic Jitter Total Jitter W avelength ofOperation Optical Return Loss Increasing Light Input D ecreasing Light Input µs dB ps ps nm dB M Hz Electrical 3dB U pper Cuto Frequency Stressed Receiver Sensitivity 1 C ompliant w ith IEEE 802.3z standard W hen measured w ith 27-1 PRBS at 125M b/s,1062.5M b/s & 1250M b/s and 1310nm f LX & EX,and 1550nm f YX & ZX. or or Oplink Communications, Inc. 2 21737-0968,Rev.A 2008-09-09 TR PEG1 -E2 Single Mode Transmitter Electrical I nterf ace (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter 1 Input Voltage Sw ing (TD + & TD -) 2 Input H IG H Voltage (TX D isable) Symbol VPP-DIF VIH VIL VOH VOL Minimum 0.50 2.0 0 2.0 0 Typical - Maximum 2.4 VCC 0.8 VCC" 0.3 + 0.8 Units V V V V V Input LOW Voltage (TX D isable) Output H IG H Voltage (TX Fault) 3 Output LOW Voltage (TX Fault) 1 2 3 D i erential peak-to-peak voltage. There is an internal 4.7 to 10k pull-up resistor to VccT. 3 Open collector compatible,4.7 to 10k pull-up resistor to Vcc ( ost Supply Voltage) H . 2 R eceiver Electrical I nterf ace (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Output Voltage Sw ing ( + & RD -) RD Output H IG H Voltage ( LOS) Output LOW Voltage ( LOS) 1 Symbol 1 Minimum 0.6 2.0 0 Typical - Maximum 2.0 VCC" 0.3 + 0.5 Units V V V VPP-DIF VOH VOL 2 2 D i erential peak-to-peak voltage across external 100 load. 2 Open collector compatible,4.7 to 10k pull-up resistor to Vcc ( ost Supply Voltage) H . Electrical Pow er Supply C haracteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Supply Voltage Supply Current LX EX,YX,ZX Symbol VCC ICC Minimum 3.13 Typical 3.3 190 200 Maximum 3.47 245 300 Units V mA Module D ef inition MO D _D EF(0) pin 6 TTL LOW MO D _D EF(1) pin 5 SCL MO D _D EF(2) pin 4 SD A I nterpretation by H ost Serial module def inition protocol Electrical Pad Layout 20 19 18 17 16 15 14 13 12 11 TX G N D TD - (TX D ATA IN -) TD + (TX D ATA IN +) TX G N D VccTX VccRX RX G N D R D + ( D ATA OU T+) RX R D - ( D ATA OU T-) RX RX G N D H ost B oard C onnector Pad Layout 20 19 18 17 16 15 14 13 12 11 Tow ard A SI C 1 2 3 4 5 6 7 8 9 10 TX G N D TX Fault TX D isable M OD _D EF( 2) M OD _D EF( 1) M OD _D EF( 0) N O CON N ECTION LOS RX G N D RX G N D 1 2 3 Tow ard B ezel 4 5 6 7 8 9 10 Top of Board Bottom of Board (as viewed thru top of board) Oplink Communications, Inc. 3 21737-0968,Rev.A 2008-09-09 TR PEG1 -E2 Single Mode Example of SFP host board schematic Vc c 3. 3V 1mH c l f rt bead oior eri e ( 2W s isr it nc