Specifications

8 CWDM DFB wavelengths laser and APD photodetector for 150km transmission
Compliant with SFP MSA and SFF-8472 with duplex
LC

155Mbps CWDM SFP Optical Transceiver, 150km Reach

Description
The SFP transceivers are high performance, cost effective modules supp
and 150km transmission distance with SMF.

Transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, an 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.

 

The CWDM SFP small form-factor pluggable (SFP) is a compact optical transceiver used in optical communications for both telecommunication and data communications applications on the CWDM SFP 1270, CWDM SFP 1290, CWDM SFP 1310, CWDM SFP 1330, CWDM SFP 1350, CWDM SFP 1370, CWDM SFP 1390, CWDM SFP 1410, CWDM SFP 1430, CWDM SFP 1450, CWDM SFP 1470, CWDM SFP 1490, CWDM SFP 1510, CWDM SFP 1530, CWDM SFP 1550, CWDM SFP 1570, CWDM SFP 1590, CWDM SFP 1610. wavelength. It is a popular industry format supported by several fiber optic omponent vendors. SFP transceivers are designed to support SONET/SDH, Gigabit Ethernet, Fibre Channel, and other communications standards SFP transceivers are available with a variety of different transmitter and receiver types, allowing users to select the appropriate transceiver for each link to provide the required optical reach over the available optical fiber. SFP transceivers are commercially available with capability for datarates up to 10 Gbit/s SFP+.

Features:	Application:
Data-rate of 155Mbps operation 8 CWDM DFB wavelengths laser and APD photodetector for 150km 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	Gigabit Ethernet Fiber Channel Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems

 

Absolute Maximum Ratings
Table 1 - 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 95 %
recommended Operating Conditions
Table 2 - Recommended Operating Conditions
Parameter Symbol Min Typical Max Unit
Operating Case Temperature Standard Tc 0 +70 °C
Power Supply Voltage Vcc 3.13 3.3 3.47 V
Power Supply Current Icc 300 mA
Data Rate 155 Mbps

Ordering Info.:

P/N	Data Rate	Distance	LD	PD	DDMI
OFSC-xx03-120CD	155Mbps	120km	CWDM DFB	PIN	Y
OFSC-xx03-150CD	155Mbps	150km	CWDM DFB	APD	Y
OFSC-xx12-40C(D)	1.25Gbps	40km	CWDM DFB	PIN	N(Y)
OFSC-xx12-80C(D)	1.25Gbps	80km	CWDM DFB	PIN	N(Y)
OFSC-xx12-120CD	1.25Gbps	120km	CWDM DFB	APD	Y
OFSC-xx24-40C(D)	2.5Gbps	40km	CWDM DFB	PIN	N(Y)
OFSC-xx24-80CD	2.5Gbps	80km	CWDM DFB	APD	Y
OFSC-xxM1-80C(D)	155Mbps to 1.25Gbps	80km	CWDM DFB	PIN	N(Y)
OFSC-xxM2-80C(D)	155Mbps to 2.5Gbps	40km	CWDM DFB	PIN	N(Y)
OFSC-xx40-40xD	4.25Gbps	40km	CWDM DFB	PIN	Y