Description:
BDFR-503 transceiver is a series single mode single fiber SFF(Small Form Factor)module designed
for optical data communication applications. It is electrically compatible with the SFF-MSA
transceiver. Integrated with 1550/1310nm splitter, the transmitter section incorporates an advanced FP laser
and driver IC with temperature compensation and automatic power control circuit. The receiver section
incorporates an efficient InGaAs/InP PIN photodiode and Trans-impedance with AGC for wide
dynamicrange. The transceiver has excellent reliability.BDFR-303 series module is 1550Tx/1310Rx version
Together with BDFR-303 series module,they can provide the system designer with products to
implement a range of Ethernet and ATM designs at the 100M/125M bps rate and SONET/OC-3,
SDH/STM-1 for telecommunication.

Features:

• 2X5 DIP metal package with single SC/PC or SC/APC receptacle

• PECL logic interface, compatible with ordinary two fiber Small Form Factor MSA transceiver

• 1550nm LD/1310nm Rx with 1550/1310nm WDM Splitter, single fiber bi-directional transmission

• Full compliant with ITU-T G.957, G.958 specification

• Operates at data rates of 100, 155, 622Mb/s to 1.25Gb/s

• Up to 40Km with 9/125um SMF

• Single +3.3V or +5V power supply

• Wave solderable and washable with process plug inserted

• Two temperature ranges: 0 C to +70 C for commercial level , -40 C to +85 C for industrial level