The Broadcom AFBR-58x3xxZ series 125-MBd Fast Ethernet Transceiver provide the system designer with products to implement a range of 125-MBd Fast Ethernet and FDDI as well as 100-Mb/s Asynchronous Transfer Mode (ATM) designs. It is compatible to SFF-8472 (digital diagnostic interface for optical transceivers). Using the 2-wire serial interface, the transceivers provide real-time information on temperature, bias current, LED average output power, and receiver average input power. The interface also adds the ability to monitor the Receiver Loss of Signal (Rx_LOS). It is supplied in industry standard 2 x 9 transceiver package and has ST connector.

Full compatibility with 100BASE-FX version IEEE802.3u
Full compatibility with FDDI
DCPECL differential input and output data connections
DCPECL signal detect output
Industrial temperature range between -40°C and 85°C
Wave solder and aqueous wash process compatible