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ATEN IC485S RS-232 to RS-422/RS-485 Interface Converter
SKU# AB90244, Model# IC485S


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SKU # AB90244 | Model # IC485S | Brand ATEN

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ATEN IC485S RS-232/RS-485 Interface Converter - Connectors: 1 DB-25 Female (RS-232), RS-485 / RS-422 Four Terminal Block, 1x RJ-11 Female - Switches: DCE, DTE, Monitor; TxON, RxON; TxRTS, RxRTS; TxRTS, RxON - Signal Range: 1200 m [4000'] (Max) - Data Rate: Up to 100 Kbps under 1200 m [4000'] - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty
Manufacturer Contact Info: [email protected],

IC485S is a 2-way converter for converting RS-232 signals to and from RS-422/RS-485 signals in long-distance application up to 1200m (4000 ft.). It supports the connection of up to 32 hubs.


  • Data transmission controlled by the RTS signal.
  • DCE/DTE selectable.
  • Point to point, multidrop, and simplex/duplex link selection.
  • Four wire full duplex; two wire half duplex.
  • Compact size.
  • Cable distance of up to 1200m (4000 ft.).
  • Monitor configuration support.
  • Supports baud rates up to 115.2kbps.
  • OS Support: Windows 2000, Windows XP

Package Contents

1x Bi-directional Converter
1x Power Adapter
1x User Instructions

SKU # AB90244 | Model # IC485S

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