TRPE12AS1C000E2

Multi-rate OC-12/STM-4 SFP Transceivers with Digital Diagnostics TRPE12-E2 SM MULTI-RATE Pro d u c t D e s c rip tio n The TRPE12-E2 SM SFP series of multi-rate fiber optic transceivers w ith integrated digital diagnostics monitoring functionality provide a quick and reliable interface for OC-12 short reach ( ,intermediate reach ( SR) IR) and long reach ( applications. The diagnostic functions, alarm and LR) w arning features as described in the Multi-Source Agreement ( MSA ) document,SFF-8472 ( Rev. 9.4) are provided via an I2C serial interface. , Available products under this series are compliant w ith SONET/SDH standards for OC-12/STM-4 applications and are capable of operating dow n to 155Mb/s data rate. The SR-1 and IR-1 versions are compliant w ith OC-12/STM-4 and OC-3/STM-1 interface standards. A ll modules satisfy Class I Laser Safety requirements in accordance w ith the U .S. and international standards as described in the FDA /CDRH and IEC-60825 documents,respectively. The TRPE12-E2 SM multi-rate transceivers connect to standard 20-pad SFP connectors for hot plug capability. This allow s the system designer to make configuration changes or maintenance by simply plugging in different types of transceivers w ithout shutting dow n the pow er supply of the host system. The transceivers have colored bail-type latch, w hich offer an easy and convenient w ay to release the modules. The latch is compliant w ith the SFP MSA . The transmitter design incorporates a highly reliable 1310nm or 1550nm InG aA sP laser and an integrated driver circuit. The receiver features a transimpedance amplifier IC optimized for high sensitivity and w ide dynamic range. The transmitter and receiver DATA interfaces are ACcoupled internally. LVTTL Transmitter Disable control input and Loss of Signal output interfaces are also provided. The transceivers operate from a single +3.3V pow er supply over tw o operating case temperature ranges of -5°C to +70°C ( COM) or -40°C to +85°C ( IND) The housing is made of metal for EMI immunity. . F e a tu re s þ Compliant w ith SONET/SDH OC-12/STM-4 ( 622Mb/s) þ Compatible w ith SONET/SDH OC-3/STM-1 ( 155Mb/s) þ Compatible w ith SFP MSA þ SONET/SDH Reaches ( SR-1,IR-1,LR-1 & LR-2) þ Digital Diagnostics through Serial Interface þ Internal Calibration for Digital Diagnostics þ Eye Safe ( Class I Laser Safety) þ Duplex LC Optical Interface þ -40°C to +85°C Operating Temperature Option þ Excellent EMI & ESD Protection þ H ot-pluggable þ TX Fault & Loss of Signal Outputs þ TX Disable Input þ Single +3.3V Pow er Supply A bsolute Maximum R atings Parameter Storage Temperature Operating Case Temperature 1 Supply Voltage Input Voltage 1 Symbol Tst “COM” “IND” Top Vcc Vin Minimum - 40 -5 - 40 0 0 Maximum + 85 + 70 + 85 + 5.0 + 5.0 Units °C °C V V Measured on top side of SFP module at the front center vent hole of the cage. An Oplink Company 21737-0970,Rev.A 2008-11-11 TR PE 12-E 2 Single Mode Multi-rate Transmitter Perf ormance C haracteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Operating Data Rate Average Optical Output Pow er ( coupled into single mode ber) , 50% duty cycle Transmitter OFF Output Pow er Extinction Ratio SR-1 & IR-1 LR-1 & LR-2 SR-1 Center W avelength 1 Symbol B SR-1 & IR-1 LR-1 & LR-2 PO POFF Phi / l Po Minimum 125 - 15.0 - 3.0 8.2 10 1261 1274 Typical - 11.0 - 1.0 1310 1310 1310 1310 1550 - Maximum 622 - 8.0 + 2.0 - 45.0 1360 1356 1334 1335 1580 4.0 2.5 or 4.0 1.0 - Units Mb/s dBm dBm dB IR-1 LR-1 LR-2 SR-1 IR-1 LR-1 & LR-2 LR-1 & LR-2 !C 1293 1280 1480 30 nm 1 Spectral W idth ( RMS) "!RM S "!20 SS MR nm nm dB Spectral W idth ( -20dB) Side Mode Suppression Ratio Optical Output Eye 1 Compliant w ith Telcordia G R-253-CORE and ITU -T Recommendation G .957 For IR version,the center w avelength is either 1274nm ≤ λc ≤ 1356nm for λRMS ≤ 2.5nm or 1293nm ≤ λc ≤ 1334nm for λRMS ≤ 4.0nm R eceiver Perf ormance C haracteristics (Over Operating Case Temperature, VCC = 3.13 to 3.47V) Parameter Operating Data Rate Receiver Sensitivity ( 10 B ER) -10 1 -10 1 Symbol B Pmin Pma x Pl os+ Pl ost_oss_ l o# t_oss_ l on ! - Minimum 125 - 28.0 - 7.0 - 45.0 2.3 0.5 1100 - Typical - 31.0 - 3.0 2.0 - Maximum 622 - 28.0 100 100 1600 - 27.0 23 Units Mb/s dBm dBm dBm µs dB nm dB Maximum Input Optical Pow er ( 10 B ER) LOS Thresholds1 LOS Timing Delay LOS H ysteresis W avelength of Operation Receiver Re ectance ( LR-2) 1 Increasing Light Input Decreasing Light Input Increasing Light Input Decreasing Light Input Specified in average optical input pow er and measured at 155Mb/s & 622Mb/s and 1310nm w avelength ( 1550nm for LR-2)w ith 2 -1 PRBS,and at 125Mb/s w ith 27-1 PRBS. Laser Safety: All transceivers are Class I Laser products per FDA/CDRH and IEC-60825 standards. They must be operated under speci!ed operating conditions. Oplink Communications, Inc. DATE OF MA NU FACTU RE: This product complies w ith 21 CFR 1040.10 and 1040.11 Meets Class I Laser Safety Requirements Oplink Communications, I nc. 2 21737-0970,Rev.A 2008-11-11 TR PE 12-E 2 Single Mode Multi-rate 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 Disable) Symbol VPP-DIF VIH VIL VOH VOL Minimum 0.25 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 Disable) Output H IG H Voltage (TX Fault) 3 Output LOW Voltage (TX Fault) 1 2 3 Di 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 1 Output Voltage Sw ing ( RD+ & RD-) Symbol VPP-DIF VOH VOL Minimum 0.6 2.0 0 Typical - Maximum 2.0 VCC + 0.3 0.5 Units V V V Output H IG H Voltage ( LOS) 2 Output LOW Voltage ( LOS) 1 2 2 Di erential peak-to-peak voltage across external 100 load. 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 Symbol VCC ICC Minimum 3.13 Typical 3.3 190 Maximum 3.47 220 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 SDA I nterpretation by H ost Serial module definition protocol Electrical Pad Layout 20 19 18 17 16 15 14 13 12 11 TX G ND TD- (TX DATA IN-) TD+ (TX DATA IN+) TX G ND VccTX VccRX R X G ND R D+ ( DATA OU T+) RX R D- ( DATA OU T-) RX R X G ND H ost B oard C onnector Pad Layout 1 2 3 4 5 6 7 8 9 10 TX G ND TX Fault TX Disable MOD_DEF( 2) MOD_DEF( 1) MOD_DEF( 0) NO CONNECTION LOS R X G ND R X G ND 1 2 3 Tow ard B ezel 20 19 18 17 16 15 14 13 12 11 Tow ard A SI C 4 5 6 7 8 9 10 Top of Board Bottom of Board (as viewed thru top of board) Oplink Communications, I nc. 3 21737-0970,Rev.A 2008-11-11 TR PE 12-E 2 Single Mode Multi-rate Example of SFP host board schematic 1mH c l f rt bead oior eri e ( 2W s isr it nc