Network Technologies ST-nXm-U operation manual Troubleshooting, Specifications

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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH

TROUBLESHOOTING

PROBLEM

SOLUTION

No video

No video when connected to SUN w/pgX32 or pgX64 video card

Check all cable connections on video source and switch.

No DDC support in switch. See page 19 for SUN DDC CONFIGURATION

Cannot connect to other

Make sure user NTI keyboard adapter cable is connected, even if no

CPU ports

keyboard is attached (such as a VKTINT-1). (See FYI on page 8, after

 

item 2.)

SPECIFICATIONS

Video Connectors

Video Resolution

Video Support

Video Bandwidth

Keyboard/Mouse connectors

Mouse Compatibility

Keyboard Compatibility

CPU connectors

CPUs supported

RS232 Connector

Power required

Fuse Protection

Regulatory approval

15HD female

1900 x 1200 (max.)

SVGA, XGA, VGA multi-scan monitors

150 Mhz

Female 8 pin miniDIN female

Compatible with all standard 2-button PS/2 mice as well as the following:

Microsoft IntelliMouse®

Logitech (and other) 3-button mice.

Alps glidepoint touchpad (extended functions-i.e. tapping, etc.-are not supported).

Cirque Glidepoint touchapd.

IBM Scroll Point mouse (extended stick functions are not supported).

Kensington Orbit trackball.

Logitech 2-button wheel mouse.

Microsoft Ballpoint mouse.

SUN 3-button mice are supported. Wheel button on IntelliMouse emulates SUN's third mouse button.

PS/2 (using a VKTINT-1)

Legacy SUN

Female pin 8 miniDIN

PS/2 platform computers, including laptops, HP 9000, Silicon Graphics and IBM RS6000.

SUN, including ULTRAs, SUN Blade 100, SUN Blade 1000, SUN Fire280R, SUN Fire V20z and SUN Ray(using NTI's USB-SUN adapter).

Male DB9

110 or 220 VAC @ 50-60 Hz at less than 25 watts.

2A, 240V

CE (except model ST-2x2-UDT)

28

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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 FunctionKey Esc Function Administration OptionsPort Status 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 FunctionWhen connected to SUN with pgX32 or pgX64 video card SUN DDC ConfigurationHelp Mode RS232 Control Remote ConnectionBaud Rate Unit Address and Loop BackFirst Unit Second Unit Last Unit Wiring Schematic of Matrix-Y-1 cableRS232 Matrix-Y-1 CPU Serial Port 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 OptionsSUNs Startup Keys Keyboard MappingKey Equivalents 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.