Industrial AT-210T Transceiver

CentreCOM AT-210T Transceiver is Allied Telesis’ CentreCOM micro transceiver that bridges an AUI-equipped host to a 10 Mbps Ethernet network via twisted-pair copper, enabling legacy devices with AUI ports to access modern copper networks and to interoperate with older NICs, hubs, or switches that rely on MAU-style Ethernet. As part of the AT-210T/AT-210TS family, it provides a direct-attach IEEE 802.3 interface with an RJ-45 (10BASE-T) connection on the network side and a single AUI interface to the DTE, while the same family supports other Ethernet media—thin coax 10BASE2 and FOIRL—through appropriate MAU adapters. LED indicators report link and activity, and a user-selectable SQE (heartbeat) switch is included for diagnostics; the device is built with CentreCOM packaging and carries Allied Telesis’ 5-year warranty. Typical deployments include retrofitting legacy Ethernet segments or interconnecting older NICs, hubs, or switches that rely on MAU-style 10BASE-T copper networks, making the AT-210T a practical bridge between DTEs with AUI ports and copper Ethernet.