Multidrop Modems

TD-23 communicates via a 2- or 4-wire leased line according to the V.23 standard. Equipment with an RS-232 or RS-422/485 interface can be connected and communicate point-to-point or in a multidrop application.

The modem is designed for communication on 2-wire copper cable (twisted pair). The TD-29 will support half duplex at baud rates up to 19 200 bit/s. 

Westermo TD-29P is designed to be used on dedicated lines and is not approved to European standard CTR-15 (2-wire leased line).