Vertiv CYBEX SC 840D User Manual

1 PRODUCT OVERVIEW
Cybex™ SC switches are field-proven, secure, KVM and KM switching solutions with special support for
government agencies. This switching system allows users to switch safely between computers operating
at different classification levels from a single set of peripherals, providing continuous access to critical
data. With multiple security features, the secure design prevents the transfer of data between the
connected computers, ensuring data security is not compromised.
WARNING! This product is equipped with active intrusion protection and tamper-evident seals.
Tampering with the switch or breaking/removing the seals will permanently disable it and void
the warranty. If the enclosure appears to have been tampered with or if all the port LEDs flash
continuously, please contact Technical Support.
The appliances covered in this manual include:
KM Models:
• Cybex™ SC KM 120 Secure 2-Port KM Switch
• Cybex™ SC KM 140/145 Secure 4-Port KM Switches
KVM Models:
• Cybex™ SC 820D/920D Secure 2-Port DisplayPort to HDMI KVM Switches
• Cybex™ SC 820H/920H Secure 2-Port HDMI KVM Switches
• Cybex™ SC 820DP/920DP Secure 2-Port DisplayPort KVM Switches
• Cybex™ SC 840/845/940/945 Secure 4-Port DVI-I KVM Switches
• Cybex™ SC 840D/845D/940D/945D Secure 4-Port DisplayPort to HDMI KVM Switches
• Cybex™ SC 840H/845H/940H/945H Secure 4-Port HDMI KVM Switches
• Cybex™ SC 840DP/845DP/940DP/945DP Secure 4-port DisplayPort KVM Switches
• Cybex™ SC 920XD Secure 2-Port Mixed HDMI, DisplayPort and DVI-I KVM Dual Head KVM
Switch
• Cybex™ SC 945XD Secure 4-Port Mixed HDMI, DisplayPort and DVI-I KVM Dual Head KVM
Switch
• Cybex™ SC 885DP/985DP Secure 8-port DisplayPort KVM Switches
• Cybex™ SC 820/920 Secure 2-Port DVI-I KVM Switches
• Cybex™ SC 885/985 Secure 8-port DVI-I KVM Switches
• Cybex™ SC 920XP Secure 2-Port Mixed DisplayPort and DVI-I KVM Dual Head KVM Switch
• Cybex™ SC 945XP Secure 4-Port Mixed DisplayPort and DVI-I KVM Dual Head KVM Switch
1

Vertiv CYBEX SC 840D Specifications

General

Brand	Vertiv
Model	CYBEX SC 840D
Category	Switch
Language	English