Network Technologies ST-nXm-U operation manual OSD Control, Security Option with Password

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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH

OSD Control

OSD superimposes a menu system on the user’s video screen with a list of all connected CPUs. OSD allows CPUs to be named (with up to 12 character names). OSD then allows selection of CPUs by that name. Connected CPUs can be listed by name or by port number. OSD Search Mode enables the user to type in the first few characters of the CPU's name and the OSD will locate it. HELP screens assist with all OSD functions.

Security Option with Password

The security option in the OSD Control of the NODEMUX switch enables an administrator to control access to CPU ports for each user. Up to 63 users can be created. These users have controlled access to any CPU. Only the administrator can activate or deactivate the security features on each user port. Finally, the administrator can set a maximum idle time value after which the current user will be logged out and the login screen displayed again. This time out does not function while the OSD is active. The current security status, idle time out, and scan dwell time are all saved and will be restored whenever power to the switch is cycled OFF, then ON. To reset the administrator’s password call NTI and have the device serial number of the NODEMUX switch available.

Enabling The Security Feature

To enable the security feature the administrator must first enter Command Mode from the keyboard using the <Ctrl> + <`> (accent key). The OSD menu will automatically appear on the monitor. This provides a visual way to control the NODEMUX switch using the keyboard and mouse.

The administrator , when setting the Universal KVM switch up for the first time, may want to proceed directly to the ADMINISTRATION Mode by typing <CTRL> + <M> , then <A>, and then <Y>.

Password and User Name

The factory default settings are:

•user name = ADMINISTRATOR

•password = ADMINISTRATOR

Figure 6- Login screen

Note: The username for the administrator cannot be changed from "ADMINISTRATOR".

Once logged-in, follow the instructions on page 14 for setting up users and changing the administrator password. Once the password is setup, if it is lost or forgotten, the administrator will have to contact NTI for assistance on clearing the password and set it up again. Within the ADMINISTRATION Mode the administrator can setup each of the users and the limitations of their use of the individual CPUs on the system.

When a standard user powers up the system a security screen may appear as setup by the administrator. The user will need to login to the system by following the instructions below for the USER LOGIN. If the user does not know the appropriate user name and password (setup by the administrator), contact the system administrator for this information. Once logged-in a user can follow the Command Functions described on page 16 to control the system of CPUs within the limitations as determined by the administrator.

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Contents ST-nXm-U Trademark Table of Contents Table of Figures Features IntroductionCompatibility Supported CPUsSupported Keyboards Supported MonitorsST-nXm-U Switch Ordering InformationMaterials Materials Supplied with this kit includeInterface Cables WhereFeatures and Functions NTIRack Mounting Instructions Mount the Nodemux to a rackInstallation & Configuration NTIVKTINT-1 VEXT-xx-MM Rear View of PS/2 CPUCable Selection Guide For CPU and Keyboard/Mouse VEXT-xx-MMPS/2 Keyboard & Mouse SUN Keyboard & MouseUsing the NTI Nodemux Universal KVM Switch Basic OperationKeypad Control USR CPU 5 EnterSecurity Option with Password Enabling The Security FeatureFactory default settings are OSD ControlOSD Modes Available With Security Enabled User LoginAdministration Key Enter Esc FunctionPort Status Administration OptionsKey Esc Function System Access List User Name ListUser Access Functions Command ModeEdit Mode Key/Sequence Home End Insert Delete Backspace FunctionSearch Mode Maintenance ModeKey Backspace Alphanumeric Esc Enter Function Key FunctionHelp Mode SUN DDC ConfigurationWhen connected to SUN with pgX32 or pgX64 video card RS232 Control Remote ConnectionBaud Rate Unit Address and Loop BackRS232 Matrix-Y-1 CPU Serial Port Wiring Schematic of Matrix-Y-1 cableFirst Unit Second Unit Last Unit RS-232 Command Protocol RS-232 Command Protocol Quick ReferenceNTI Nodemux MULTI-USER Universal KVM Switch SerTest- RS232 Interface Test Program Main OptionsSetup Options RMTEST-RS232 Interface Test ProgramMain Options Matrix OptionsKey Equivalents Keyboard MappingSUNs Startup Keys SUN Keyboard Troubleshooting SpecificationsWarranty Information Index

ST-nXm-U specifications

Network Technologies ST-nXm-U is a pivotal solution designed to enhance network connectivity and performance in various applications. At its core, this technology is developed to support high-bandwidth requirements while ensuring reliable and efficient data transmission. The ST-nXm-U platform integrates several advanced features and technologies to cater to the evolving demands of modern networking.

One of the main characteristics of ST-nXm-U is its flexibility in supporting multiple network topologies, including point-to-point and multipoint configurations. This versatility allows organizations to implement the technology in diverse environments, ranging from corporate networks to industrial applications. Furthermore, ST-nXm-U seamlessly integrates with existing network infrastructures, facilitating easy upgrades without needing comprehensive overhauls.

In terms of performance, the ST-nXm-U technology boasts high-speed data transfer rates, capable of handling large volumes of data with low latency. This ensures that critical applications, such as video conferencing and cloud computing, run smoothly without interruptions. Additionally, ST-nXm-U leverages advanced error correction methods and data integrity checks, enhancing the reliability of transmitted information.

One notable feature of Network Technologies ST-nXm-U is its support for both copper and fiber-optic cabling. This dual compatibility allows organizations to choose the most suitable medium for their specific needs, optimizing performance while minimizing costs. Moreover, the technology supports a variety of protocols, including Ethernet, ensuring compatibility with numerous devices and systems.

Security is another paramount consideration in the design of ST-nXm-U. The platform incorporates robust encryption methods to protect data during transmission, thereby safeguarding sensitive information from unauthorized access or breaches. This, coupled with network monitoring tools, enables administrators to maintain oversight and quickly respond to potential security threats.

Finally, the installation and management of the ST-nXm-U technology are designed to be user-friendly. The intuitive interface simplifies the configuration process, while comprehensive support documentation ensures that users can maximize the benefits of the system. This focus on ease of use is vital for enabling organizations to leverage high-performance networking technologies quickly and effectively.

In summary, Network Technologies ST-nXm-U represents a significant advancement in networking solutions, offering flexibility, high performance, security, and user-friendly management, making it an ideal choice for organizations seeking to enhance their network capabilities.
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