FS-1310-1100 1.25 Gbps SFP Optical Transceiver, 20km Reach Product View P/N: FS-1310-1100 Data Rate: 1.25Gbps Distance: 20km LD: 1310nm FP PD: PIN TX Power: -9??3dBm RX Sens: -23dBm Temp: CNT Features Dual data-rate of 1.25Gbps/1.063Gbps operation 1310nm FP laser and PIN photodetector for 20km transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Digital Diagnostic Monitoring: Internal Calibration or External Calibration Compatible with SONET OC-24-LR-1 Compatible with RoHS +3.3V single power supply Operating case temperature: Standard :0 to +70?C Extended : -20 to +85?C Industrial : -40 to +85?C Applications Gigabit Ethernet Fiber Channel Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems Description The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA. Absolute Maximum Ratings Table1-Absolute Maximum Ratings Parameter Symbol Min Max Unit Supply Voltage Vcc -0.5 4.5 V Storage Temperature Ts -40 +85 ?C Operating Humidity - 5 85 % Recommended Operating Conditions Table2-Recommended Operating Conditions Parameter Symbol Min Typical Max Unit Operating Case Temperature Standard Tc 0 +70 ?C -20 +85 Industrial -40 +85 ?C Power Supply Voltage Vcc 3.13 3.3 3.47 V Power Supply Current Icc 300 mA Data Rate Gigabit Ethernet 1.25 Gbps Fiber Channel 1.063 Opticaland Electrical Characteristics FS-1310-1100: (FPandPIN,1310nm, 20km Reach) Table3-Opticaland Electrical Characteristics Parameter Symbol Min Typical Max Unit Notes Transmitter Centre Wavelength ?c 1260 1310 1360 nm Spectral Width(RMS) ???4 nm Average Output Power Pout -9 -3 dBm 1 Extinction Ratio ER 9 dB Optical Rise/Fall Time(20%~80%) tr/tf 0.26 ns DataInput Swing Differential VIN 400 1800 mV 2 Input Differential Impedance ZIN 90 100 110 ??TXDisable Disable 2.0 Vcc V Enable 0 0.8 V TXFault Fault 2.0 Vcc V Normal 0 0.8 V Receiver Centre Wavelength ?c 1260 1580 nm Receiver Sensitivity -23 dBm 3 Receiver Overload 0 dBm 3 LOSDe-Assert LOSD -24 dBm LOS Assert LOSA -30 dBm LOS Hysteresis 1 4 dB Data OutputSwing Differential Vout 400 1800 mV 4 LOS High 2.0 Vcc V Low 0.8 V Mechanical Dimensions Ordering information Part Number Product Description FS-1310-1100 1310nm, 1.25Gbps, 20km, 0?C ~+70?C FS-1310-1100D 1310nm, 1.25Gbps, 20km, 0?C ~+70?C, With Digital Diagnostic Monitoring |
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