FS-1310-2400 2.488 Gbps SFP Optical Transceiver, 40km Reach Product View P/N: GP-3148-L4xD Data Rate: 2.5Gbps Distance: 40km LD: 1310nm DFB PD: APD TX Power: -2??dBm RX Sens: -28dBm Temp: CN Features Up to 2.488Gb/s bi-directional data links 1310nm DFB laser and APD photodetector for 40km transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Digital Diagnostic Monitoring: Internal Calibration or External Calibration Compatible with RoHS +3.3V single power supply Operating case temperature: Standard :0 to +70?C Extended : -20 to +85?C Applications SDH STM-16 and SONET OC-48 system 2X 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 2.488Gbps and 40km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a APD 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 Extended -20 +85 ?C Power Supply Voltage Vcc 3.13 3.3 3.47 V Power Supply Current Icc 300 mA Data Rate 2.488 Gbps Opticaland Electrical Characteristics FS-1310-2400:(DFBand APD, 1310nm, 40km Reach) Table3-Opticaland Electrical Characteristics Parameter Symbol Min Typical Max Unit Notes Transmitter Centre Wavelength ?c 1280 1310 1340 nm Spectral Width(-20dB) ? 1 nm Side Mode Suppression Ratio SMSR 30 dB Average Output Power Pout -2 +3 dBm 1 Extinction Ratio ER 9 dB Optical Rise/Fall Time(20%~80%) tr/tf 0.16 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 TX Fault Fault 2.0 Vcc V Normal 0 0.8 V Receiver Centre Wavelength ?c 1260 1580 nm Receiver Sensitivity -28 dBm 3 Receiver Overload -9 dBm 3 LOSDe-Assert LOSD -30 dBm LOS Assert LOSA -40 dBm LOS Hysteresis 1 4 dB Data Output Swing Differential Vout 370 1800 mV 4 LOS High 2.0 Vcc V Low 0.8 V Mechanical Dimensions Ordering information Part Number Product Description FS-1310-2400D 1310nm, 2.488Gbps, 40km, 0?C ~+70?C, With Digital Diagnostic Monitoring FS-1310-2400D 1310nm,2.488Gbps, 40km, -20?C~+85?C, WithDigital Diagnostic Monitoring |
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