Minicom Advanced Systems DX System Connecting Legacy KVM switches, Cascading DX Central units

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USER GUIDE

6. Connecting Legacy KVM switches

You can cascade Legacy KVM switches by connecting an XRICC PS/2 or RICC PS/2 to the switch.

To cascade a non-DX KVM switch:

1.Connect an XRICC PS/2 or RICC PS/2 to the User ports of the KVM switch.

2.Connect a CAT5 cable to the Server port of the DX Central.

3.Connect the other end of the CAT5 cable to the XRICC PS/2. The configuration process is explained at the beginning of the DX System Operating Guide.

To connect devices to the KVM switch, follow the connection instructions in the User Guide of the KVM switch.

7. Cascading DX Central units

When you need to connect more than 32 severs/devices you can cascade the DX system by adding more DX Centrals.

For DX systems with only 1 DX Central, skip to section 8 on page 23.

In a cascaded scenario, the DX Centrals communicate via Ethernet using TCP/IP signals. For this you must assign IP addresses to each DX Central and provide TCP/IP connectivity between them. Cascaded DX Centrals must be on the same subnet to communicate with each other.

For up to 56 severs/devices you can connect 2 DX Centrals (8 Users model) with the supplied Ethernet Crossover cable. To cascade more than 2 DX Centrals, the DX Centrals must be connected to a network hub/ Ethernet switch. Ethernet connectivity is essential for the proper operation of the system and is in addition to the dedicated CAT5 cables for KVM signals. Sections 7.1 and 7.2 illustrate these connections.

You must also connect one CAT5 cable per DX User to a User port of a secondary level DX Central and a Server port of the primary DX Central - see Figure 16 and Figure 17 and section 7.5 on page 22. These cables are used to carry the keyboard, mouse and video signals from a server to the user station.

When a user clicks on the icon of a server, the primary DX Central sends a command to the secondary DX Central via the Ethernet port to route the KVM signals to one of the available User ports.

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Contents DX System User Guide Table of Contents Creating/editing Users and Groups Upgrading from V1.9 to DX Central Update Welcome Technical precautionsTrademarks Introduction FeaturesSystem components Pre-installation guidelinesAvoiding general rack mounting problems Elevated operating ambient temperatureMechanical loading Reduced airflowCircuit overloading DX Central DX system outlineUSB DX User unitsRack mounting the XRICCs Rack mounting the DX central and User unitsRack mounting the RICCs Connecting the DX systemConnecting servers to the DX Central Connecting an optional local computer to a DX UserXricc power supply DX Central Connecting a Ricc or Xricc PS/2Ricc / Xricc Connecting an Xricc SUNConnecting an Xricc RS232 Connecting an Xricc USBConnecting the DX User to an RS232 Terminal Connecting the CAT5 cablesTerminal Power managementCascading DX Central units Connecting Legacy KVM switchesDX Central Secondary level Connecting with an Ethernet Crossover cableCheck Cascaded DX configuration Configuring the primary and slave unitsDX Network Configuration Before logging in you must configure the slavesChanging the cascade status Connecting the DX Users when cascadingConfiguration wizard non-DX cascaded system Powering on the systemConnecting servers/devices in a cascaded system Logging Configuring the DX systemAuto detecting system components DX System Configuration windowGeneral tab elements Computer Port Configuration boxApplying changes RS232 Terminal settingsConfiguring individual input ports DX Central 1st level Cascaded DX Central unitsLeft Port No This is the Server port number DX System Cascade Inputs Cascaded Legacy switchesAdd New KVM Device box Adding a Legacy switch typeTo Server Properties box Method aCascade Inputs box Method BConfiguring the server ports HotKey keyboard Power device settings box elements Configuring a Power management deviceAdd New Power Profile box Add New Power profile box elementsConfiguring the connected servers Dual Power devices Other settings to configureAdmin User name Settings 11.6.3 IP/Cascade Settings Creating/editing Users and Groups Group Access rights Creating Groups Toolbar buttonsGeneral information tab elements Creating Users Editing Group access rightsAdd New User box Users and Groups Details view Arranging devicesIcon Meaning Servers windowCreating a new folder Servers/devices display options Saving changesDeleting and renaming folders Adding devices to a folderAccessing devices Scanning a group of servers Power on/off, rebootAdjusting the picture quality Disconnect User Connecting to a local computerSystem requirements for the DX Central Update program Connect PrivateDX Central IP address Running the DX Central UpdateDX Central Update ∙ Ricc PS/2 Updating the DX User and XRICCS/RICCsUpdate window DDC buttons Events logLog window Configuring Log TrapsClearing the Log Troubleshooting Resetting the DX CentralSaving the Log SUN key Combo key USB / SUN Combo keysSystem Technical specificationsDX units SUN USB Terminal hotkeysUser guide feedback Germany France Italy DX System

DX System specifications

Minicom Advanced Systems DX System is a cutting-edge solution designed to streamline the management and monitoring of IT infrastructure, particularly in data centers and remote environments. This system exemplifies a robust integration of advanced technologies aimed at enhancing operational efficiency and reducing downtime.

One of the hallmark features of the DX System is its KVM (Keyboard, Video, Mouse) over IP capabilities, which allows IT professionals to access and control multiple servers and devices from a centralized location. This remote access is not only convenient but vital for organizations that require constant monitoring and management, enabling support teams to troubleshoot and resolve issues without the need for physical presence.

The DX System is built on a highly scalable architecture, accommodating a wide range of configurations. This scalability ensures that organizations can expand their operations without needing to overhaul existing systems. With support for both physical and virtual servers, the system offers versatility that meets diverse computing needs.

Another significant characteristic of the DX System is its enhanced security protocols. The system utilizes robust encryption methods and secure login processes, ensuring that sensitive data remains protected from unauthorized access. Additionally, features such as user authentication and logging provide an audit trail, facilitating compliance with various industry regulations.

Minicom's Advanced Systems DX also incorporates advanced monitoring and alerting solutions that provide real-time insights into system performance. These tools allow administrators to proactively identify potential issues before they escalate into critical problems, thereby minimizing downtime and enhancing reliability.

The DX System is engineered with user experience in mind, featuring an intuitive interface that simplifies navigation and configuration. Administrators can easily set up and manage their environments, ensuring that they can focus on strategic initiatives rather than getting bogged down by technical complexities.

In summary, the Minicom Advanced Systems DX System stands out as a powerful tool for IT management, offering KVM over IP capabilities, scalability, robust security measures, and advanced monitoring tools. Combined with its user-friendly design, the DX System empowers organizations to optimize their IT infrastructure efficiently and effectively. As businesses continue to confront the challenges of modern computing, solutions like the DX System will play a critical role in elevating operational performance and ensuring seamless connectivity across all systems.
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