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The IC485S RS-232 to RS-485 2-Way Interface Converter from ATEN can be used for converting RS-232 signals to and from RS-422/RS-485 signals. It supports range of up to 4000' (1200 m) and hence is suitable for long distance applications. For increasing the range, you can connect multiple IC485S together. It supports connection of up to 32 hubs.
Data transmission controlled by the RTS signal
Point-to-point, multidrop, and simplex/duplex link selection
Supports four wire full duplex and two wire half duplex modes
Cable distance of up to 4000’ (1200m)
Supports connection of up to 32 hubs
Monitor configuration support
Supports baud rates up to 115.2 kb/s
Supports Windows 2000/XP
In the Box
ATEN IC485S RS-232 to RS-485 2-Way Interface Converter
Power Adapter (9 VDC, 300mA)
Limited 2-Year Warranty
Table of Contents
1 x DB-25 (RS-232) female type
RS-485/RS-422 four terminal block
1 x RJ-11 female type
SW1 (to set device mode): DCE, DTE, Monitor
SW2 (to set transmitting/receiving mode): TxON, RxON; TxRTS, RxRTS; TxRTS, RxON
4000' (1200 m) maximum; supports connection of up to 32 hubs