DETPM Thick to Twisted Ethernet Network
Digital Equipment Corporation's Twisted-Pair Media Access Unit (MAU) provides twisted-pair connectivity for any device that is equipped with a standard AUI 15-pin interface. This compact MAU can be used to connect a VAX or MicroVAX computer system to a LAN with standards cables.
The DETPM-M connects directly to the AUI port without requiring an AUI cable. It provides diagnostic information via seven LEDs that indicate collision, transmit data, receive data, SQE, power, link integrity test, and receive polarity. This Twisted-Pair MAU also has switches to enable and disable the SQE and link integrity test functions.