Features:

 Widely Operating Temperature

 MQW FP Structure or DFB Laser

 Duplex SC or FC connector

 Single +5V or +3.3V supply & PECL or LVPECL interface

 Class 1 Laser Safety Compliance

 Wave Solder Process Compatible

 Full Compliant With ITU-T G.957/8 Specification

Applications:

 ATM

 SONET/SDH/PDH

 FDDI

 Fast Ethernet

Function description:

The fiber optic transceivers offer a simple , convenient way to interface PCB to single or multimode fiber optic cables. Many performance versions are available which are fully compliant with

SONET/SDH standards for both Long Reach 1310nm and 850nm

as well as FDDI and Fiber Channel specifications. All modules satisfy Class I Laser Safety

requirements in accordance with the international IEC-825 standards.

The transmit and receive functions are contained in a single one-row, 9-pin (1x9) package with a

Duplex SC or FC connector interface. The transmitter incorporates a highly reliable 850nm Laser and a driver circuit which converts Pseudo Emitter Coupled Logic(PECL) data to light. 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

transimpedance amplifier IC has internal AGC for wide dynamic range. A Signal Detect status output

flag is also provided.

The transceiver operates from a single +5V or +3.3V power supply over an operating

temperature range of -0°C to 70°C. The transceiver package is made of either conductive plastic

(Duplex-SC) with black color or metal (FC and SC) for excellent EMI shielding.

Specifications:

Absolute Maximum Ratings

Parameter Symbol Min Max Unit

Supply Voltage VCC +4.5/+3.0 +6.0/+3.6 V

Operating Temperature 0-70 ℃

Recommended Operating Conditions

Parameter Symbol Min Max Unit

Supply Voltage VCC +4.75/+3.1 +5.25/+3.6 V