AR4E-01 uses integrated ADSL2+ transceiver.The AFE supports full-rate ADSL connectivity conforming to the ITU and ANSI specifications;In addition to the basic DMT physical layer functions, the ADSL PHY supports dual latency ADSL Framing (fast and interleaved) and the I.432 ATM Physical Layer.AR4E-01 is a complete plug-and-play solution. With standard Ethernet interface, it can be directly connected to any 10M/100M Ethernet devices,supporting Auto MDI/MDIX.