Features l Integrated Single fiber bi-directional optical subassembly l 1310nm Burst-mode PIN/TIA receiver and 1490nm Continuous DFB laser Transmitter (with WDM) l 1310nm DFB laser Burst-mode Transmitter and 1490nm PIN/TIA Continuous receiver(with WDM) l 2? SFF，SFP metallic package l +3.3V single power supply l Low power consumption l Resetless burst-mode receiver l Wide dynamic range over 21dB l Settling time less than 400ns l 0 to 70℃ operating ambient temperature l LVPECL compatible data input/output interface l LVTTL transmitter laser shutdown l LVTTL receiver signal-detected indication l Class 1 Laser eye safety standard l Excellent EMI and EMC characteristics Application Note l Passive optical network (PON) l Full Service Access Networks l Fiber-to-the-Home (FTTH) l Fiber-to-the-Business (FTTB) l E-PON / GE-PON Upstream Transceiver