Fiber-Optic Transmission > SFP Optical Transceivers

SFP-1245L-80-D

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1.25G SFP BIDI TX1490/RX1550NM 80KM DDM
▊ KEY FEATURES

Dual data-rate of 1.25Gbps/1.063Gbps operation
1490nm DFB laser and PIN photodetector for 80km transmission
Compliant with SFP MSA and SFF-8472 with simplex 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

▊ APPLICATIONS

Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

▊ PARAMETERS

Package (Form Factor)	BIDI SFP
Data Rate (typical)	1.25 Gb/s
Centre Wavelength	Tx1490nm/Rx1550nm
Distance	80km
Diagnostics	Digital Monitor
Transmitter	DFB Laser
Receiver	PIN photo detector
TX Output Power (dBm)	-2~+3
RX Sensitivity (dBm)	-25
Low/High Case Temperature	0°C~70°C
Voltage Supply (typical)	3.3v
Connector	Simplex LC/UPC

▊ ORDERING INFORMATION

Model	Package	Data Rate (G)	Wavelength	Connector	Reach	Temp	DDM	Fiber Type
SFP-1235L-03-X	BIDI SFP	1.25	Tx1310/Rx1550	Simplex LC	3km	0-70	YES/NO	SMF
SFP-1253L-03-X	BIDI SFP	1.25	Tx1550/Rx1310	Simplex LC	3km	0-70	YES/NO	SMF
SFP-1235L-20-X	BIDI SFP	1.25	Tx1310/Rx1550	Simplex LC	20km	0-70	YES/NO	SMF
SFP-1253L-20-X	BIDI SFP	1.25	Tx1550/Rx1310	Simplex LC	20km	0-70	YES/NO	SMF
SFP-1234L-20-X	BIDI SFP	1.25	Tx1310/Rx1490	Simplex LC	20km	0-70	YES/NO	SMF
SFP-1243L-20-X	BIDI SFP	1.25	Tx1490/Rx1310	Simplex LC	20km	0-70	YES/NO	SMF
SFP-1235L-40-X	BIDI SFP	1.25	Tx1310/Rx1550	Simplex LC	40km	0-70	YES/NO	SMF
SFP-1253L-40-X	BIDI SFP	1.25	Tx1550/Rx1310	Simplex LC	40km	0-70	YES/NO	SMF
SFP-1234L-40-X	BIDI SFP	1.25	Tx1310/Rx1490	Simplex LC	40km	0-70	YES/NO	SMF
SFP-1243L-40-X	BIDI SFP	1.25	Tx1490/Rx1310	Simplex LC	40km	0-70	YES/NO	SMF
SFP-1245L-80-D	BIDI SFP	1.25	Tx1490/Rx1550	Simplex LC	80km	0-70	YES/NO	SMF
SFP-1254L-80-D	BIDI SFP	1.25	Tx1550/Rx1490	Simplex LC	80km	0-70	YES/NO	SMF

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