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The StarTech IC485S is a switchable RS-232C to RS-422/RS-485 interface converter for cable lengths up to 4000' (1219.2 m). Changing line signals for data transmission is no longer a problem, as the StarTech IC485S converts RS-232 serial interfaces to RS-485/422 serial interfaces. The converter can be switched between DCE & DTE modes with the flick of a switch.
RS 485/422 monitor mode
Point-to-point multidrop configuration
High grade plastic construction
Supports connection lengths of up to 4000' with data transfer of up to 1 MB/sec.
Powerable from connection or from included 9-volt power adapter
In the Box
StarTech IC485S RS-232C to RS-422/485 Switchable Serial Interface Converter
1-Year Warranty and Free Lifetime Technical Support