OPTCORE OPT 155-31203SCR, 155Mb/s 1×9 Optical Transceiver, Single mode, 1310nm, 20km, Duplex SC/ST/FC

Features
● Up to 155Mb/s data links
● Industry Standard 1×9 package
● Duplex SC, ST or FC connector
● Single +3.3V or +5V Power Supply
● Operating wavelength 1310nm
● Up to 20 km over single mode fiber
● Standard PECL or LVPECL data output with signal detect indication
● Class 1 laser safety standard IEC 60825 compliant
● ROHS compliant and Lead Free
● Operating case temperature: Standard: 0 to +70°C, Industrial: -40 to +85°C

Applications
● ATM 155 Mbps Links
● SONET OC-3 & SDH STM-1
● 100Base-LX Fast Ethernet Links
● Fast Ethernet to Fiber media converters
● Industrial grade for industrial hardened Ethernet
● Digital video transmission system

The OPT155-3120xxxR series is the high performance and cost-effective Single mode 1×9 optical transceiver for
serial optical communication applications. They are suitable for Fast Ethernet, SDH STM-1, SONET OC-3 and ATM
(Asynchronous Transfer Mode) designs at the 155Mb/s rate. This series 1X9 transceiver module supports 15km to
20km transmission distance over Single mode fiber at a nominal wavelength of 1310nm.
Each 1×9 transceiver module consists of a transmitter section and a receiver section. The transmitter incorporates a
highly reliable 1310 nm FP Laser and a driver circuit which converts Pseudo Emitter Coupled Logic(PECL) data to light
signal, the receiver incorporates an efficient InGaAs/InP PIN photodiode converting the light signal into an electrical
current which is amplified and regenerated into PECL compatible data.
The 155Mbps 1×9 Single mode 1310nm 20km transceiver provides with choice of duplex SC, FC or ST connector for
the different client. The OPT155-3120xxxR family also provide the commercial grade for commonly application, and
industrial grade for industrial hardened environment application such as industrial Ethernet Switch, Industrial
computing, Industrial Ethernet media converters and so on. They are compliant with class 1 FDA, IEC60825-1 laser
safety and RoHS.