HFBR-57E5APZ

The HFBR-57E5APZ is a 125MBd SFP LC Transceiver for fast Ethernet and FDDI application with DMI feature. The device gives the system designer a product to implement FDDI/fast Ethernet network with DMI and SONET OC-3 (SDH STM-1) physical layers for ATM and other services. It is compatible to SFF-8472 (digital diagnostic interface for optical transceivers), using the 2-wire serial interface defined in the SFF-8472 MSA, the device provides real-time information on temperature, LED 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 operates at a nominal wavelength of 1300nm with a LC fibre connector interface. It is optimized to operate using both 50/125µm and 62.5/125µm multimode fibre.

• Compatible with ATM Forum UNI SONET OC-3 multimode fibre physical layer specification
• LC duplex connector optical interface
• Compatible with 100Base-FX version of IEEE802.3u
• 3.3V Single power supply
• 3.3V TTL LOS Output
• Receiver outputs are squelch enabled
• Bail de-latch
• Hot plug capability
• -40 to 85°C Operating temperature range