Model 4875 KVM A/B Switch With 3 Remote Control Options


Electro Standards Laboratories has just announced its new Model 4875 Remotely Controllable KVM A/B Switch. This switch allows access to two computer/servers from a single set of KVM devices. The keyboard, monitor, and mouse devices are connected to the Common set of ports, and the computer/servers are connected to the A and B set of ports. The switch position can be controlled manually from the front panel pushbutton, ore remotely by a simple contact closure connected to the RJ45 Remote port. Remote switching can be achieved by connecting to any of three optional remote units: Model 4856 Single Channel Console Remote, Model 4857 Dual Channel Console Remote, or the Model 4855 16-Channel Area Remote unit. Switch position status is displayed by the front panel LEDS’s.


• Rear Panel Connectors: o Keyboard Ports: (3) DB25/F connectors, keyboard ports A/B/COMMON, supports pins 2, 3, 4, 5, 6, 7, 8, 20. o VGA Monitor: (3) HD15/F connectors, VGA monitor ports, A/B/COMMON, full VGA interface supported. o PS/2 Mouse Ports: (3) Mini-Din-6/F connectors, PS/2 mouse ports, A/B/COMMON, full PS/2 interface supported. o (1) Modular RJ45 connector, Remote port. o (1) Power jack. • Power Supply: Auto-ranging external power module, 90 - 265 VAC, 50/60 Hz, 10 Watts. • Front Panel Controls: (1) pushbutton. • Indicators: (2) Red LED status indicators. • Size: 2.82" H x 7.94" D x 7.25" W. • Weight: 2 lbs. (excluding external power supply). • MTBF: 100,000 hours. • Operating Temperature: 5 - 45 degrees C. • Humidity: 10% - 90%. • Altitude: 0 - 7000 ft. above sea level. • EMC conformance: FCC Class A. • Product Safety: UL 1950 Underwriters Laboratory.
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