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AETI-485/TTL1: Atkinson Electronics Trunk Interface


Product Description

The Atkinson Electronics SM2 Trunk Interface (AETI-485/TTL1) is a TTL to RS-485 repeater module.  It was designed to extend STAEFA’s TTL communication trunk by repeating STAEFA’s communications in either STAEFA’s TTL format or in a RS-485 ½ duplex format.  The RS-485 format allows for communications to be extended over 2,500 feet, while the TTL repeater allows additional quantities of Smart II controllers to operate on a single System panel trunk. The AETI-485 uses an on-board isolation transformer to provide isolation between each of the TTL and RS-485 communication ports.

The AETI-485 is also available in a double TTL trunks.

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6.90 Ounces
Products will usually ship with-in 3 business days from order. For larger quantities or expedited orders, please call. If you are shipping to a different country than the US, expect additional fees from the carriers when delivered.


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