Datasheet Summary
General Description
The DM9095 twisted-pair Media Attachment Unit (TPMAU) is designed to allow Ethernet connections to use existing Twisted-pair wiring plants through an Ethernet Attachment Unit Interface (AUI). The DM9095 provides the electrical interface between the AUI and the twisted-pair wire.
The DM9095’s functions include level-shifted data pass-through from one transmission media to another, collision detection, transmitting predistortion
Twisted-Pair Medium Attachment Unit generation, receiving squelch function, selectable signal-quality-error (SQE) test generation, a linkintegrity strapping option, and automatic correction of polarity reversal on the twisted pair input....