• • Supports up to 20km
  • • LC Connector
  • • Built-in digital diagnostic functions
SFP Type
1.25Gb/s, 20km, SFP Transceiver, Duplex, LC, +3.3V, 1310nm, FP-LD, Single-mode, DDM
Electrical Specifications
Min. Value
Typical Value
Max. Value
Supply Voltage, V
3.135
-
3.465
Supply Current, mA
-
-
300
Inrush Current, mA
-
-
Icc+30
Maximum Power, watt
-
-
1
Transmitter Section
Input Differential Impedance, Ω
90
100
110
Single Ended Data Input Swing, mVp-p
250
-
1200
Transmit Disable Voltage, V
Vcc-1.3
-
Vcc
Transmit Enable Voltage, V
Vee
-
Vee+0.8
Transmit Disable Assert Time, us
-
-
10
Receiver Section
Single Ended Data Output Swing, mv
250
-
800
LOS Fault, V
Vcc – 0.5
-
VccHOST
LOS Normal, V
Vee
-
Vee+0.5
Power Supply Rejection, mVpp
100
-
-
Optical Specifications
Transmitter Section
Center Wavelength, nm
1270
1310
1360
RMS Spectral Width, nm
-
-
3
Optical Output Power, dBm
-9
-
03
Extinction Ratio, dB
9
-
-
Optical Rise/Fall Time, ps
-
-
260
Relative Intensity Noise, dB/Hz
-
-
-120
Output Eye Mask
Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section
Optical Input Wavelength, nm
1260
-
1360
Rx Sensitivity, dBm
-
-
-24
Rx Los Assert, dBm
-40
-
-
Rx Los Dessert, dBm
-
-
-25
Rx Los Hysteresis, dB
0.5
-
-
Receiver Overload, dBm
-3
-
-
General Specifications
Data Rate, Gb/s
-
1.25
-
Max. Supported Link Length on 9/125μm
SMF @ 1.25Gb/s, km
-
20
-
Environmental Specifications
Storage Temperature, °C
-40
-
+85
Operating
Temperature, °C
Industrial
-40
+85
Extended
-5
+85
Commercial
0
+70
Supply Voltage, V
-0.5
-
4
Relative Humidity, %
0
-
85

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