SFBD-1250F4Q1R Small Form Factor Bi-Directional Transceiver Module for Gigabit Ethernet FEATURES RoHS compliant IEEE802.3ah Gigabit Ethernet compliant SFF package with bi-directional SC receptacle Upstream 1.25Gbps transmitter with 1550nm FP Laser, and downstream 1.25Gbps receiver with 1310nm PIN-TIA 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 Form Factor Bi-Directional Transceiver Module designed expressly for high-speed communication applications that require rates of up to 1.25Gbit/sec. It is compliant with the Gigabit Ethernet standards, as well as the SFF Multisource Agreement (MSA). IEEE 802.3ah 1000BASE GE-Media Converter Gigabit Ethernet P2P Optical Network FTTx WDM Broadband Access The module consists multiple quantum well laser, InGaAs PIN, Preamplifier and WDM filter in a SFBD-1250F4Q1R data link in 9/125um single mode fiber. high-integrated optical sub-assembly, and it is contained in a standard SFF package with a 9/125um SC receptacle connector. 1 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R 1. Absolute Maximum Ratings Parameter Storage Temperature Storage Ambient Humidity Power Supply Voltage Signal Input Voltage Receiver Damage Threshold Lead Soldering Temperature Lead Soldering Time Symbol Ts HA VCC Min. -40 5 -0.3 -0.3 +3 Typ. TSOLD tSOLD Max. 85 95 4 Vcc+0.3 260 10 Unit C % V V dBm C sec Note 2. Recommended Operating Conditions Parameter Ambient Operating Temperature Ambient Humidity Power Supply Voltage Power Supply Current Power Supply Noise Rejection Symbol TA HA VCC ICC Min. 0 5 3.13 1.25 Data Rate -100ppm Typ. 3.3 1.25 Max. 70 95 3.47 300 100 1.25 +100ppm Unit C % V mA mVp-p Note Without air flow Non-condensing 100Hz to 1MHz Gbps 3. Specification of Transmitter Parameter Average Launched Power Launched power (Peak.) Extinction Ratio Center Wavelength Spectrum Width (RMS) Transmitter OFF Output Power Optical Rise/Fall Time Total Jitter Optical Return Loss Tolerance Relative Intensity Noise Optical Transmitter Reflectance Transmitter and Dispersion Penalty Output Eye Mask {X1,X2,Y1,Y2,Y3} Symbol PO PP ER C POff tr/tf tJ ORLT RIN12OMA Min. -9 9 1480 Typ. 1520 Max. -3 0 1580 3 -45 260 227 12 -113 -6 TDP 3.3 Compliant with IEEE 802.3ah {0.22,0.375,0.20,0.20,0.30} Unit dBm dBm dB nm nm dBm ps ps dB dB/Hz dB dB Note Note (1) FP Laser Note (2) Note (3) Note (4) 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 27-1 NRZ PRBS pattern 2 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R Note (4). Transmitter eye mask definition 1+ Y 3 Normalized Amplitude 1 1- Y1 0.5 Y1 0 - Y2 0 X1 X2 1- X2 1- X1 1 Normalized Time 4. Specification of Receiver Parameter Input Optical Wavelength Receiver Sensitivity Input Saturation Power (Overload) Signal Detect -Assert Power Signal Detect -Deassert Power Signal Detect Hysteresis Data Output Rise/Fall time Optical Receiver Reflectance Symbol IN PIN PSAT PA PD PA-PD tr/tf Min. 1260 Typ. Max. 1360 -20 -3 -20 -44 0.5 2 5 260 -12 Unit nm dBm dBm dBm dBm dB ps dB Note PIN-PD Note (1) Note (2) Note (3) Note (4) Note (1). Measured with Light source 1490nm, ER=9dB; BER =<10-12@PRBS=27-1 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. 3 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R 5. Electrical Interface Characteristics Parameter Transmitter Total Supply Current Differential line input Impedance Differential Data Input Swing Transmitter Disable Input-High Transmitter Disable Input-Low Receiver Total Supply Current Differential Data Output Swing Signal Detect Output Voltage-High Signal Detect Output Voltage-Low Symbol Min. Typ. ICC RIN VDT VDISH VDISL 80 400 2 0 100 ICC VDR VLOSH VLOSL 400 2 0 Max. Unit Note A 120 1600 VCC 0.8 mA Ohm mVp-p V V Note (1) B 1200 Vcc+0.3 0.8 mA mVp-p V V Note (1) Note (2) Note (2) LVTTL Note (3) 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 Tx/Rx Pin No. 1 2 Rx Tx I/O 3 O 4 5 6 7 O O 8 I 9 10 I I 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 Transmitter Ground LVTTL Logic "High" to Disable Transmitter, and Enable Tx_Dis Transmitter by Logic "Low". TD(p) Non-Inverted Transmitter Data Input (AC-Coupled LVPECL input) TD(n) Inverted Transmitter Data Input (AC-Coupled LVPECL input) MS Mounting studs/ connect this pin to Chassis ground Note. EMI shielding lead must be connected to Signal ground MS Bottom View MS 4 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R 7. Recommended Interface Circuit (AC Coupling) DELTA SFF Module 1uH 3.3V 10uF 6. VccT 100nF 1uH 100nF 8. Tx_Dis Tx_Dis 9. TD(p) Z0=50ohm 100nF Transmitter 100ohm 10. TD(n) Z0=50ohm 100nF 150ohm 150ohm 7. VeeT Protocol IC 2. VccR SerDes IC 10uF Z0=50ohm 100nF 5. RD(p) 100nF 100ohm Z0=50ohm 4. RD(n) 100nF 3. SD SD VccR Receiver RES 1. VeeR * RES is the internal 4.7K to 10K Ohms pull-up resistor. 5 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R 8. Outline Dimensions Parameter Mechanical Dimensions Connector Type Unit mm - Description 48.3x13.5x9.6 SC/UPC connector Note IEC-61754-4 W eek (52W eeks/Y ear) : 1 2 =01 6 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com SFBD-1250F4Q1R 10. Regulatory Compliance Feature Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to the Simplex Receptacle Test Method Reference Performance Human Body Model MIL-STD-883E Method 3015.7 (HBM) EIA-JESD22-A114 (1) Satisfied with Machine Model (MM) EIA-JESD22-A115 electrical Contact Discharge IEC/EN 61000-4-2 characteristics of IEC/EN 61000-4-2 Air Discharge product spec. Radio Frequency Electromagnetic Field Immunity IEC/EN 61000-4-3 FCC Part 15 Class B Electromagnetic Interference (EMI) Laser Eye Safety (2) No physical damage EN 55022 Class B (CISPR 22A) FDA/CDRH FDA 21CFR 1040.10, 1040.11 CDRH File # 0420993 TUV IEC/EN 60825-1 IEC/EN 60825-2 TUV Certificate R50032471 TUV IEC/EN 60950 UL/CSA UL 60950 # Component Recognition UL File # E239394 Appendix A. Document Revision Version No. S0 S1 Date 2006-08-15 2007-03-27 Description Preliminary datasheet Revised specification for Rx Differential Data Output Swing 7 DELTA ELECTRONICS, INC. Revision: S1 03/27/2007 www.deltaww.com