Delta Electronics SFBD-1250B4Q1R User's Manual
Contents
1. L i XXXX nm IX RX XXXX nm uw 2 COMPLIES WITH 21 CFR 1040 10 AND 1040 1 1 docu X Ju LJ LL 05 01 00 00001 00 450 05 48 04 E o Oo O 6 o o o e T ME 2345 m 2555 1 O 1 gt L 36 28 09876 O O 6 6 6 6 Ea S N 00001 99999 Vender Year DELTA ELECTRONICS INC Vender Rework NOTE 2005 05 CODE Rework R Fre Week 52W eeks Y ear 1H DELT or No rework O or OO 01 A DE Revision SO 04 12 2007 www deltaww com 9 Regulatory Compliance SFBD 1250B4Q1R Feature Test Method Reference Performance Electrostatic Discharge ESD to the Electrical Human Body Model HBM MIL STD 883E Method 3015 7 EIA JESD22 A114 Machine Model MM EIA JESD22 A115 Pins Electrostatic Discharge ESD to the Simplex Contact Discharge IEC EN 61000 4 2 IEC EN 61000 4 2 1 Satisfied with electrical characteristics of Air Discharge Receptacle product spec Radio Frequency IEC EN 61000 4 3 Electromagnetic Field AI Ne pnysicaigamage Immunity FCC Part2. OOO 0606090 A PN A IZ AN AS 3 Cy Cy M im 2 SS Ww V 2 wW N 7 Bottom View 4 Revision SO 04 12 2007 www deltaww com SFBD 1250B4Q1R A NELTA 7 Recommended Interface Circuit AC Coupling DELTA SFF Module luH 3 3Vo T e Y Y YN IOuF 100nF luH 1 Tx Dis e Z0 50ohm Transmitter Z0 50ohm 150oh 2 1500 0 Protocol IC SerDes IC lou 21 70 500 z Z0 500hm Receiver SD RES 1s the internal 4 7K to 10K Ohms pull up resistor NC 5 Revision SO 04 12 2007 www deltaww com DELTA ELECTRONICS INC 8 Outline Dimensions Parameter Description SFBD 1250B4Q1R Note Mechanical Dimensions 48 3x13 5x9 6 Connector Type SC UPC connector IEC 61754 4 0 i C 1 C 2 NDTE LUNITS IN mm 2 DIMENSIONAL 1 JLERANCES 202 S N 14 oigits 48 24t0 3 H m A SC Receptacle 50 1250 I LL ETE REL FREE E e
3. AA NELTA SFBD 1250B4Q1R Small Form Factor Bi Directional Transceiver Module for Gigabit Ethernet FEATURES RoHS compliant e IEEE802 3ah Gigabit Ethernet compliant e SFF package with bi directional SC receptacle Upstream 1 25Gbps transmitter with 1490nm DFB Laser and downstream 1 25Gbps receiver with 1310nm PIN TIA e Single 3 3V power supply LVTTL Transmitter Enable input and Rx Signal Detect output Laser Class 1 Product which comply with the requirements of IEC 60825 1 and IEC 60825 2 Description Application The SFBD 1250xxxx series are 3 3V small IEEE 802 3ah 1000BASE BX10 D Form Factor Bi Directional Transceiver Module e GE Media Converter designed expressly for high speed communication applications that require rates of Gigabit Ethernet P2P Optical Network up to 1 25Gbit sec It is compliant with the Gigabit Ethernet standards as well as the SFF e FTTx WDM Broadband Access Multisource Agreement MSA T he module consists 1490nm DFB laser InGaAs PIN Preamplifier and WDM filter in a SFBD 1250B4Q1R data link up to 10km in high integrated optical sub assembly and it is 9 125 single mode fiber contained in a standard SFF package with a 9 125um SC receptacle connector 1 Revision SO 04 12 2007 DELTA ELECTRONICS INC www deltaww com 1 Absolute Maximum Ratings Parameter SFBD 1250B4Q1R Storage Temperature Storage Ambient Humidity Power Suppl
4. 15 Class B Electromagnetic Interference EMI EE CISPR 22A FDA CDRH FDA 21CFR 1040 10 1040 11 CDRH File 0420993 addi TUV IEC EN 60825 1 TUV Certificate IEC EN 60825 2 R50032471 TUV IEC EN 60950 Component Recognition UL CSA UL 60950 UL File E239394 Appendix A Document Revision Version No Date Description 50 2007 04 12 Preliminary datasheet DELTA ELECTRONICS INC Revision SO 04 12 2007 www deltaww com
5. Voltage High Signal Detect Output Voltage Low DELTA ELECTRONICS INC Note 3 Revision SO 04 12 2007 www deltaww com SFBD 1250B4Q1R Note 1 A TX B RX 300mA Not include termination circuit Note 2 Internally AC coupled but requires a 100Ohm differential termination at or internal to Serializer Deserializer Note 3 LVTTL logic output internal 4 7K 10K Ohm pull up resistor External load on host board is unnecessary 6 Pin Description Pin Name Description VeeR Receiver Ground VccR 3 3V Receiver Power Supply SD Normal Optical Input indicated by logic High and No Optical Input indicated by logic Low LVTTL RD n Inverted Receiver Data Output AC Coupled CML output RD p Non Inverted Receiver Data Output AC Coupled CML output VccT 3 3V Transmitter Power Supply VeeT Tx Dis Transmitter Ground LVTTL Logic High to Disable Transmitter and Enable Transmitter by Logic Low 1 2 3 4 5 6 T 8 9 TD p Non Inverted Transmitter Data Input AC Coupled LVPECL input e TD n Inverted Transmitter Data Input AC Coupled LVPECL input MS Mounting studs connect this pin to Chassis ground Note 1 EMI shielding lead must be connected to Signal ground DELTA ELECTRONICS INC 1 4 10 77 5 09 8 6
6. Z PRBS pattern DELTA ELECTRONICS INC Revision SO 04 12 2007 www deltaww com A NELTA Note 5 Transmitter eye mask definition 1 3 1 0 5 Normalized Amplitude 0 Xp X2 1 X2 TEXT 1 Normalized Time 4 Specification of Receiver SFBD 1250B4Q1R Parameter Symbol Min Typ Max Unit Note Input Optical Wavelength IN 1260 1310 1360 nm PIN PD Receiver Sensitivity Pin 23 dBm Note 1 Input Saturation Power Overload Psat 3 dBm Signal Detect Assert Power PA 24 dBm oignal Detect Deassert Power Pp 44 dBm Note 2 Signal Detect Hysteresis PA Pp 0 5 2 5 dB Data Output Rise Fall time t tr 260 ps Note 3 Optical Receiver Reflectance 12 dB Note 4 Optical Isolation 4550 to 1560nm 33 dB from External Source 1640 to 1665nm 33 dB Note 1 Measured with Light source 1490nm ER 9dB BER lt 10 PRBS 2 1 NRZ Note 2 When SD deasserted the data output is Low level fixed Note 3 These are 20 80 values Note 4 Measured at wavelength of 1310nm 5 Electrical Interface Characteristics Parameter Note Transmitter Total Supply Current Note 1 Differential line input Impedance Differential Data Input Swing Note 2 Transmitter Disable Input High Transmitter Disable Input Low LVTTL Note 1 Differential Data Output Swing Note 2 Signal Detect Output
7. y Voltage Signal Input Voltage Receiver Damage Threshold Lead Soldering Temperature Lead Soldering Time 2 Recommended Operating Conditions Parameter Symbol Min Typ Max Unit Note Ambient Operating Temperature TA 0 70 C Without air flow Ambient Humidity HA 5 85 Non condensing Power Supply Voltage VCC 3 13 3 3 3 47 V Power Supply Current ICC 300 mA Power Supply Noise Rejection 100 mVp p 100Hz to 1MHz Data Rate f neon 1 25 doom Gbps Transmission Distance 10 km 3 Specification of Transmitter Parameter Note Average Launched Power Note 1 Launched power Peak Extinction Ratio Center Wavelength DFB Laser opectrum Width 20dB Side Mode Suppression Ratio SMSR Transmitter OFF Output Power Por 45 Optical Rise Fall Time t t 260 Note 2 Total Jitter ty 227 Note 3 Optical Return Loss Tolerance ORLT 12 Relative Intensity Noise 113 Optical Transmitter Reflectance 6 Transmitter and Dispersion Penalty TDP 3 3 Output Eye Mask X1 X2 Y1 Y2 Compliant with IEEE 802 3ah 0 22 0 375 0 20 0 20 0 30 Note 5 Note 1 Launched power avg is power coupled into a single mode fiber with master connector Note 2 These are unfiltered 20 80 values Note 3 Measure at 2 1 NR
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