{"product_id":"allied-telesis-at-mx20t-04-electronic-transceiver","title":"Allied Telesis AT-MX20T-04 Electronic Transceiver","description":"\u003cdiv\u003e\u003cp\u003eAllied Telesis AT-MX20T-04 CentreCOM micro transceiver is a 10 Mbps Ethernet transceiver (10BASE-T) designed to connect a DTE device to legacy Ethernet media via a twisted‑pair RJ-45 interface and an attached AUI tail for MAU compatibility. This 12 V DC powered module draws a typical current of about 300 mA and up to 500 mA, and it arrives in a compact form factor measuring roughly 6.4 cm by 4.6 cm by 2.0 cm (2.5\" × 1.8\" × 0.8\"). It includes LED indicators for Link (valid connection) and Transmit (data on the line) to help monitor network activity. As part of Allied Telesis’ CentreCOM family, the MX20T-04 is intended for micro transceiver configurations on older 10BASE-T networks, enabling interoperability between modern RJ-45 interfaces and older AUI-based media through the MAU interface. The -04 variant sits within the MX20T line alongside similar models (for example MX20T-05) that share the same basic form factor and function but may differ in minor electrical characteristics or timing tolerances. In typical usage, it is mounted between a DTE device and the Ethernet media, supporting the 10 Mbps data rate that defined early Ethernet segments and compatible hubs, while providing the practical flexibility of both RJ-45 and AUI connectivity. \u003c\/p\u003e\u003c\/div\u003e","brand":"ALLIED","offers":[{"title":"New","offer_id":51659812929838,"sku":null,"price":363.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9cec5997-134a-4a01-9213-4d24456965f8.jpg?v=1769529979","url":"https:\/\/plgautomation.com\/products\/allied-telesis-at-mx20t-04-electronic-transceiver","provider":"PLG Automation ","version":"1.0","type":"link"}