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Related Manuals for Network Technologies ST-nXm-U
Summary of Contents for Network Technologies ST-nXm-U
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Page 1: Software Version
NETWORK 1275 Danner Dr TECHNOLOGIES Aurora, OH 44202 INCORPORATED www.networktechinc.com Multi-user Universal KVM Switch Installation and Operation Manual Tel:330-562-7070 Fax:330-562-1999 ® NODEMUX Series ST-nXm-U Software Version 1.34 MAN044 Rev Date 3/9/2007... - Page 2 Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202. CHANGES The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the right to make changes in the product design without reservation and without notification to its users.
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Page 3: Table Of Contents
INTRODUCTION... 1 Features... 1 Compatibility ... 1 Ordering Information... 3 ST-nXm-U Switch ... 3 Materials ... 3 Interface Cables... 4 FEATURES AND FUNCTIONS ... 5 RACK MOUNTING INSTRUCTIONS ... 6 INSTALLATION & CONFIGURATION... 7 Cable Selection Guide For CPU and Keyboard/Mouse ... 10 USING THE NTI NODEMUX UNIVERSAL KVM SWITCH ... - Page 4 TABLE OF FIGURES Figure 1- Mount the NODEMUX to a rack... 6 Figure 2- Connect monitor to NODEMUX ... 7 Figure 3- Connect PS/2 devices to NODEMUX ... 8 Figure 4- Connect PS/2 CPU to NODEMUX... 9 Figure 5- Cable Selection Guide ... 10 Figure 6- Login screen ...
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Page 5: Introduction
INTRODUCTION The NTI ST-nXm-U (NODEMUX) is a multi-user / universal KVM switch, (n= number of users, m= number of CPUs). It allows multiple users, up to 8, each with a keyboard, monitor, and mouse, to communicate directly with any PC or SUN workstation connected to the switch. - Page 6 NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Supported Keyboards • User devices can be PS/2 or SUN. • SUN startup keys are supported on all platforms of input devices. • Keystrokes are translated across platforms. • Keyboard is hot-pluggable. • Internet and Windows key supported.
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Page 7: Ordering Information
ST-nXm-U Switch The ST-nXm-U switch is built to a specific size ranging from 2 to 8 users and 8 to 32 CPUs. The switch is built at the factory based on the specified size ordered. The switch has universal inputs and outputs that support all platforms and are configured with interface cables (see "... -
Page 8: Interface Cables
MF indicates male-to-female connector. See also, page 10, for Cable Selection Guide. Cables can be purchased from Network Technologies Inc by calling 800-RGB-TECH (800-742-8324) or (330)-562-7070 or by visiting our website at www.networktechinc.com. Custom cable lengths are available – contact NTI for pricing and distance / resolution limitations. -
Page 9: Features And Functions
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Network Technologies Inc FEATURES AND FUNCTIONS Keypad- buttons for user control over switch functions LCD Display- for visual indication of connection between the user and a specific CPU. CPU x- 8 pin miniDIN female connectors- for connection of CPU device cables... -
Page 10: Rack Mounting Instructions
This NTI switch was designed to be directly mounted to a rack. It includes a mounting flange to make attachment easy. Install 4 cage nuts (supplied) to the rack in locations that line up with the holes (or slots) in the mounting flange on the NTI switch. -
Page 11: Installation & Configuration
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH INSTALLATION & CONFIGURATION Power OFF all CPUs that will be connected to the NTI Switch before connecting or disconnecting any cables. WARNING! CPUs may be damaged if cables are connected or disconnected while power is ON. -
Page 12: Figure 3- Connect Ps/2 Devices To Nodemux
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Connect the keyboards to the ports labeled "USER x" on the rear of the NTI Switch. (See Figure 3) Use the proper interface cables. (See also Cable Selection Guide on page 10.) Insure that the monitors and related keyboards have the same port numbers. -
Page 13: Figure 4- Connect Ps/2 Cpu To Nodemux
6. Turn ON power to the NTI Switch, the LCD should illuminate. 7. Turn ON power to any or all CPUs connected to the NTI Switch. FYI: The order in which the CPUs and switch are turned ON does not matter. A power strip can be used. 8 miniDIN... -
Page 14: Cable Selection Guide For Cpu And Keyboard/Mouse
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Cable Selection Guide For CPU and Keyboard/Mouse existing mouse VKTINT-1 existing keyboard USER 4 USER 3 USER 2 USER 1 NETWORK www .nti 1.com 1275 Dan ner Dr Tel :330-562-7070 TECHNOL OGIES Auro ra, OH 44202... -
Page 15: Using The Nti Nodemux Universal Kvm Switch
Keypad Control The front panel keypad and LCD display allow the user to monitor switch status and route any user to any CPU on the switch. Along with the routing of the inputs to the outputs the keypad and LCD allow the users to configure the RS-232 control interface. -
Page 16: Osd Control
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. -
Page 17: Osd Modes Available With Security Enabled
The mouse can be used to control administration mode as well as the keyboard. Ports can be selected that are on the screen by moving the cursor onto that port and clicking. Clicking twice on a selected port will switch to that port and exit command mode. -
Page 18: Port Status
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Port Status Port status mode (press <Enter> from Administration mode menu) allows the administrator to view extended status information about the port selected in Administration mode. The information available here can also be found on the main COMMAND menu, except when multiple users are connected to a single CPU. -
Page 19: User Name List
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH User Name List The User name list (press <U> from the Administration Options menu) displays the list of users and provides control for adding new users, changing or assigning user passwords, and changing access rights for any given user. The user names have a maximum size of 12 characters, may not include spaces, and are not case sensitive. -
Page 20: User Access Functions
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH User Access Functions Command Mode In order to control the switch with the keyboard, Command Mode must be enabled. To enable Command Mode from the keyboard: Ctrl + ` (Accent key) Press All the status lights on the keyboard will illuminate to indicate that Command Mode is enabled. At this point, the Command Mode menu will be displayed. -
Page 21: Edit Mode
Exit fields, which can be then clicked on to perform that function. The port that is on the screen can be selected by moving the cursor onto that port and clicking. Clicking twice on a selected port will switch to that port and exit COMMAND Mode. To change the displayed ports on the screen click on the up and down arrows that are located to the right of the port names displayed. -
Page 22: Search Mode
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Search Mode Search mode allows the user to enter and maneuver through a list of CPU names. The best matching CPU name is selected. The list of CPUs may also be searched for a specific (or similar) name. To enter SEARCH Mode, simply begin typing alphanumeric characters. -
Page 23: Help Mode
3. Forced Resolution: Hot Plug Video a. Unplug the monitor from the NTI switch b. Unplug the NTI switch video cable from the CPU c. Plug the monitor directly into the CPU d. REBOOT the CPU e. -
Page 24: Rs232 Control
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH RS232 CONTROL Remote Connection The RS232 Interface is designed to meet the RS232C standard and can be controlled from any CPU or other controller with an RS232 communications port. The pin outs for the DB9 connector on the unit are as follows:... -
Page 25: Figure 15- Rs232 Connection With Matrix-Y-1 Cable
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Note: The RS232 connection on the switch may only have a single 9 pin "RS232" female connector. In this case, in order to connect multiple NODEMUX units together, a Matrix-Y-1 cable must be used. (see Figure 15). No loop back plug will be used with this configuration. -
Page 26: Rs-232 Command Protocol
GM SW,00 *<CR>go SW,OP:IP (all ports)<CR> If the syntax of a command is incorrectly entered, the command will be ignored or the switch will answer with a bad response ?<CR>. Autostatus When Autostatus is enabled, any output-to-input connection change in the NODEMUX will cause an Autostatus message to be sent via RS232 to the administrator. -
Page 27: Matrix Switcher's Control Program For Windows 9X, Nt, 2000 And Xp
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Matrix Switcher's Control Program For Windows 9X, NT, 2000 and XP The Matrix Switcher's Control Program is an easy and powerful graphical program that controls NTI matrix switches through an RS232 interface. The Matrix Switcher's Control Program is included on the CD packaged with the NODEMUX. -
Page 28: Sertest- Rs232 Interface Test Program
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH SerTest- RS232 Interface Test Program This software allows a user to test the functions of an NTI server switch, matrix switch or Multi-user/Multi-platform switch RS232 interface. The program SerTest along with the Matrix Switcher's Control Program is installed from the CD packaged with this switch. -
Page 29: Setup Options
- go back to the MAIN OPTIONS menu The Setup Options main menu selection only needs to be executed if the switch's baud rate or unit address have been changed from the factory defaults ( 9600 baud, and unit address = 1). When this option is selected, the following menu, which has 4... -
Page 30: Keyboard Mapping
KEYBOARD MAPPING The keyboard configuration of each CPU is saved in the NTI Switch. For example, if the CPU attached to Port 4 had CAPS LOCK and NUM LOCK selected the last time that CPU was accessed, then they will automatically be set when that CPU is accessed again. -
Page 31: Figure 17- Keyboard Key Layouts
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Caps Lock Shift Ctrl Caps Lock Shift Ctrl Windows Logo Key Help Again Stop Props Undo Caps Lock Front Copy Open Shift Paste Find Ctrl Meta Key Backspace Enter Shift Ctrl 101 Keyboard Print... -
Page 32: Troubleshooting
SOLUTION • Check all cable connections on video source and switch. • No DDC support in switch. See page 19 for SUN DDC CONFIGURATION • Make sure user NTI keyboard adapter cable is connected, even if no keyboard is attached (such as a VKTINT-1). (See FYI on page 8, after item 2.) -
Page 33: Index
NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH INDEX Administration mode, 13 Administration Options, 14 Autostatus, 22 baud rate, 20 cable selection guide, 10 Command Mode, 16 CPUs supported, 1 Edit mode, 17 enable security, 12 Fuse Holder, 5 Help mode, 19...
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