Kramer : VS-4228
Description
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.
Features
VS-4228 features include:
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Control - Front panel, RS−232 (K−Router Windows®−based software is included & RS−485.
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Memory Locations - Stores multiple switches as presets for recall and execution when needed.
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Front Panel Control Lockout.
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Standard 19” Rack Mount Size - 1U.
Specifications
| 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. |
| STANDARDS COMPLIANCE: | TIA/EIA−422−B and SMPTE 207M. |
| 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. |
Resources & Documents
| vs-4228.pdf | Datasheet |