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Dominion
KX3G2
Quick Setup Guide
Thank for choosing the Dominion DKX3G2, the industry's highest performance enterprise-class, secure, digital
KVM (Keyboard, Video, Mouse) switch.
Package Contents
Each DKX3G2 ships as a fully-configured stand-alone product in a standard 1U or 2U form with 19" rackmount chassis.
1 - DKX3G2 device
1 - Rackmount kit
2 - AC power cords
1 - Set of 4 rubber feet (for desktop use)
Safety
Operation temperature in a closed rack environment may be greater than room temperature. Do not exceed the rated
maximum ambient temperature of the appliances. See Specifications in Administrators Guide.
Ensure sufficient airflow through the rack environment.
Mount equipment in the rack carefully to avoid uneven mechanical loading.
Connect equipment to the supply circuit carefully to avoid overloading circuits.
Ground all equipment properly, especially supply connections, such as power strips (other than direct connections), to the
branch circuit.
Front View
DKX3G2 QSG
DKX3G2-A1-v4.0
page
1

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Summary of Contents for LEGRAND Raritan Dominion KX3G2

  • Page 1 ® Dominion KX3G2 Quick Setup Guide Thank for choosing the Dominion DKX3G2, the industry's highest performance enterprise-class, secure, digital KVM (Keyboard, Video, Mouse) switch. Package Contents Each DKX3G2 ships as a fully-configured stand-alone product in a standard 1U or 2U form with 19" rackmount chassis. •...
  • Page 2: Equipment Setup

    Rear View Initial Configuration Equipment Setup Rack Mounting The DKX3G2 can be mounted in 1U (1.75", 4.4 cm) of vertical space in a standard 19" rack. Note: Diagram may not depict your exact device. The mounting instructions are specific to your device. ▶...
  • Page 3: Connecting The Equipment

    1. Secure the cable-support bar to the front end of the side brackets, near the side brackets' “ears,” using two of the included screws. 2. Slide the DKX3G2 between the side brackets, with its rear panel facing the cable-support bar, until its front panel is flush with the back edges of the side brackets.
  • Page 4 Dominion Serial Access Module (DSAM): Connecting a DKX3G2 and a Dominion Serial Access Module (DSAM) provides access to devices such as LAN switches and routers that have a RS-232 serial port. 1. Connect the DSAM unit's USB cable to the top USB port on the rear of the KX III device. Connect additional DSAM units to any other USB port.
  • Page 5: Configuring Network Firewall Settings

    Configuring Network Firewall Settings TCP Port 5000: Enable remote access to DKX3G2 by allowing network and firewall communication on TCP Port 5000. TCP Port 443: • • Allow access to TCP Port 443 (Standard HTTPS) so you can access DKX3G2 via a web browser. TCP Port 80: Allow access to TCP Port 80 (Standard HTTP) to enable automatic redirection of HTTP requests to HTTPS.
  • Page 6 • • Synchronize the date and time with a Network Time Protocol (NTP) server. Note: NTP security is added to the DKX3G2, which allows it to request the date and time with or without authentication. If the NTP server is configured to use authentication, it will accept the request along with the authentication key, and send back the date and time along with digital information of the authentication key.
  • Page 7: Create And Install An Ssl Certificate

    4. Choose the method to use to set the date and time: • User Specified Time - use this option to input the date and time manually. For the User Specified Time option, enter • the date and time. For the time, use the hh:mm format (using a 24-hour clock). •...
  • Page 8 Configure DKX3G2 for Dual LAN Failover Mode LAN1 and LAN2 share the same IP address or different IP addresss within the same subnet to support automatic failover. LAN1 is the primary port. If LAN1 fails, LAN2 is used to access DKX3G2. 1.
  • Page 9 1. Select Device Settings > Network to open the Device Network Settings page. 2. Ensure the "Enable Automatic Failover" checkbox is not selected. 3. Set the IP Auto Configuration to Static in the IPv4 section. 4. If needed, manually specify the network parameters by entering the Default Gateway and then complete the steps that follow.
  • Page 10: Name Your Target Servers

    Note that the following additional, read-only information appears in this section - • Link-Local IP Address - this address is automatically assigned to the device. It is used for neighbor discovery or when • no routers are present. • Zone ID - Identifies the device the address is associated with. Read-Only •...
  • Page 11 ▶ To enable automatic detection for the power supply in use: 1. Select Device Settings > Power Supply Setup. • Select the Powerln1 Auto Detect option if you are plugging power input into power supply number one. • (The left-most power supply at the back of the device when you are facing rear of the device.) •...
  • Page 12: Additional Information

    On the KVM Port Access and Configuration page, click the Port Name of the target you want to access. The Port Action Menu is displayed. • • Choose Connect from the Port Action menu. • • A KVM window opens with a connection to the target. Switch and Disconnect Target Server ▶...

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