By: Kramer
Video & Computer Signal Processing Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
8-Port RS-422 Matrix Switcher

The VS4228 is a high-performance bi-directional matrix switcher for RS-422 control signals. The VS 4228 can connect multiple ports to create from one to four bi-directional communication groups.

VS-4228 features include:

  • Control - Front panel, RS−232 (K−Router Windows®−based software is included & RS−485.

  • Memory Locations - Stores multiple switches as presets for recall and execution when needed.

  • Front Panel Control Lockout.

  • Standard 19” Rack Mount Size - 1U.

INPUT/OUTPUT: 8 in/out ports on 9−pin D−sub (F) connectors.
CONTROL: Front panel buttons, RS−485 and RS−232 serial interface (in and out).
INDICATORS: 8−character display on the front panel.
OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE: −40° to +70°C (−40° to 158°F).
HUMIDITY: 10% to 90%, RHL non−condensing.
DIMENSIONS: 19” x 7” x 1U (W, D, H) rack−mountable.
POWER CONSUMPTION: 230V AC, 50/60 Hz, (115V AC, U.S.A.) 10VA.
WEIGHT: 2.2 kg (4.88 lbs) approx.
INCLUDED ACCESSORIES: Power cord, Windows® Control Software.

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Prices and specifications subject to change without notice.