Table of Contents
Related Manuals for Network Technologies NODEMUX HD Series
Summary of Contents for Network Technologies NODEMUX HD Series
- Page 1 NETWORK 1275 Danner Dr Tel:330-562-7070 TECHNOLOGIES Aurora, OH 44202 Fax:330-562-1999 INCORPORATED www.nti1.com NODEMUX Series ST-nXm-U-HD (Multi-user / Universal KVM Switch) INSTALLATION / USER GUIDE MAN001 Rev Date 1/6/2003...
- Page 2 A return authorization number is required for all repairs/returns. COPYRIGHT Copyright © 2003 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,...
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Page 3: Table Of Contents
Table of Contents Introduction ................................... 1 Definitions................................... 1 Limitations .................................. 1 Compatibility.................................. 1 Ordering Information ..............................1 Features and Functions..............................2 Additional Features ..............................3 Installation ..................................4 Using the ST-nXm-U-HD Switch ..........................6 Basic Operation ................................. 6 Keypad Control ................................6 OSD Control................................... - Page 4 Command Protocol..............................17 RS232 INTERFACE TEST PROGRAM DESCRIPTION ..................18 Matrix Switcher's Control Program For Windows 9X, NT, and 2000 ..............20 Dual Redundant Power Supply..........................20 ST- MX Expansion Units ............................. 21 Safety and EMC Regulatory Statements........................21 Table of Figures Figure 1- Connect devices to switch using interface cables..................
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Page 5: Introduction
Introduction Introduction The NTI ST-nXm-U-HD (also known as NODEMUX-HD) is a multi-user / Universal Multi-Platform Matrix KVM switch, (n= number of users, m= number of CPUs) with high density construction to require less rack space. It allows multiple users, up to 4, each with a keyboard, monitor, and mouse, to communicate directly with any PS/2 or SUN workstation connected to the switch. -
Page 6: Features And Functions
(3/6/10/15/25 foot cables available) MM indicates male-to-male connector Cables can be purchased from Network Technologies Inc by calling 800-RGB-TECH (800-742-8324) in the U.S. or (330) 562-7070 worldwide. N O D E M U X... -
Page 7: Additional Features
Additional Features Users can work individually or share the same CPU. Up to n users can work with m CPUs where n and m are the switch size acquired. High density (similar to SCSI) input and output ports that interface cables plug into adapt to PS/2 and SUN platform devices. Power cycle circuit control allows the NTI switch to be powered OFF, then ON, at any time without affecting the attached CPUs. -
Page 8: Installation
Installation Installation Turn OFF power to all CPUs that will be connected to the NTI ST-nXm-U-HD switch before connecting or disconnecting any cables. If using RS-232 Control see RS-232 section for more information. Connect the monitors to the 15HD female connector ends of the VMTINT-xx or SMTINT-xx cables, depending upon what type of devices will be connected (PS/2 or SUN). -
Page 9: Figure 2- Connect Cpus To Switch Using Interface Cables
Figure 2- Connect CPUs to switch using interface cables Plug the NTI Switch into an AC power outlet. Turn ON power to the NTI Switch, the LCD should illuminate. Turn ON power to any or all CPUs connected to the NTI Switch. NOTE: The order in which the CPUs and switch are turned ON does not matter. -
Page 10: Using The St-Nxm-U-Hd Switch
Using the ST-nXm-U-HD Switch Using the ST-nXm-U-HD Switch Basic Operation This unit enables any user to access any CPU at any time with no restrictions or limitations. Users can even share a CPU and work on the same project – each from their own console. Resolution is supported through 1900x1200 with no degradation – guaranteed. -
Page 11: Osd Control
OSD Control 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. -
Page 12: User Login Mode
User Login Mode User Login Mode requires a user to login with a user name and password from the list created by the administrator. With security enabled, the user will be locked to the current CPU and the login screen will remain on the monitor until the user logs in. Function: Keystroke: (Type any upper or lower case... -
Page 13: Port Status Mode
Figure 4- Administration Mode Menu Function: Keystroke: Enter User Name List Mode (xxx from 002 to 255. ie. t002 (0-2) (0-9) (0-9) Selects the idle time in minutes would set the time out period for 2 minutes. 000 will disable it. ) Exit Administration Mode and return to previous mode Port Status Mode... -
Page 14: User Name List
Administrator Password (cont'd) Function: Keystroke: Save new password. (The (If Password string and Verify Password string Enter are different, this command will have no effect, administrator will be prompted enabling the administrator to correct the password) for a Yes or No confirmation) Return to Administration Mode User Name List To enter the User Name List press <U>... -
Page 15: User Access Functions
An arrow to the left of a port number in the list indicates the port the user is currently connected to. From left to right, the columns display the following: Type of CPU connected NETWORK TECHNOLOGIES INC Port Name COMMAND MODE... -
Page 16: Scan Mode
Command Mode (Cont'd) Function: Keystroke: Enter Edit Mode Ctrl (Only available if administrator is logged in) (xxx from 002 to 255. ie. t002 (0-2) (0-9) (0-9) Ctrl Selects scan time in seconds would set the time-out period for 2 seconds) Enter Maintenance Mode Ctrl Display Help Menu... -
Page 17: Edit Mode
Edit Mode To activate Edit Mode press <Ctrl> + <E> from the Command Mode menu. Edit Mode allows only the administrator to modify the names of the CPUs connected to the switch. Names of CPUs can be up to 12 characters in length. Characters typed can be upper or lower case. After changes have been made the administrator will be prompted by the menu to save the changes. -
Page 18: Maintenance Mode
Search Mode (cont'd) Function: Keystroke: Select the next port Add a character to the search string and select the best (Type any alphabetical or numeric character) matching CPU name Exit Search Mode, return to Enter Command mode Maintenance Mode To enter Maintenance Mode (see Fig. 8) press <Ctrl>+<M> from the Command Mode menu. Maintenance Mode enables a user to customize the On Screen Display to their requirements. -
Page 19: Help Mode
Maintenance Mode (Cont'd) Function: Keystroke: Log current user out and return (Only displayed when security is active) to User Login Mode. Save OSD window parameters Enter for the port Return to Command Mode NOTE: Based on different scan rates, the OSD window may appear in different areas of the monitor as different CPU ports are selected. -
Page 20: Sun's Startup Keys
SUN’s Startup Keys With a Sun CPU attached to the switch, the following emergency startup keys are supported: Function Stop Bypass POST Stop-A Abort Stop-D Enter diagnostic mode Stop-F Enter Forth on TTYA instead of probing Stop-N Reset NVRAM contents to default values This switch will also support other startup commands not listed above. -
Page 21: Rs232 Control
RS232 Control RS232 Control Remote Connection The RS232 Interface is designed to control the switch via serial (RS232) daisy chain connection from any CPU or other controller with an RS232 communications port. There is, however, a restriction that must be followed: A program must be used that will send an entire command line all at once, not character by character. -
Page 22: Rs232 Interface Test Program Description
CS - change single USER channel FORMAT: CS AA,XX,YY<CR> CS = "change single USER" command followed by at least one space AA = unit address XX = CPU to connect YY = USER to change RESPONSE: *<CR> (command received and executed OK) ?<CR>... - Page 23 Read Connection for KVM Output/User - read what input is connected to the specified output (KVM ports only) Read Connection for Audio Output/User - read what input is connected to the specified output (Audio ports only) Read Mute Status and Volume for Audio Output/User - read the volume and the mute status of the specified output (Audio ports only) Read Unit Size - read the switch size (number of inputs and outputs)
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Page 24: Matrix Switcher's Control Program For Windows 9X, Nt, And 2000
Matrix Switcher's Control Program For Windows 9X, NT, and 2000 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 on a 3-1/4" floppy disc packaged with the ST-nXm-U-HD switch. The Matrix Switcher's Control Program is installed by typing SETUP.EXE at the A:\ prompt. -
Page 25: St-Mx Expansion Units
ST-MX Expansion Units ST- MX Expansion Units In order to be able to expand the current ST-nXm-U-HD product or go beyond the 8/16 CPU limit on the ST-nXm-U-HD, the ST- MX expansion unit can be used to combine, or bank, multiple switches together to be controlled from one central workstation. Each user that desires to use the switch in this fashion will require a ST-MX-xx unit. -
Page 26: Appendix B- General Information
Appendix B- General Information DESCRIPTION SPECIFICATION Dimensions 19"W x 10" D x 1.75" H Operating temperature 0°C - 55°C (32°F - 131°F) Power requirements 120 or 240VAC @ 50 or 60Hz Video bandwidth 200 MHz (without cables) Video sync Chassis material Aluminum Appendix C- Cables NTI #... - Page 27 SERIAL NO: DATE: INSPECTED BY: ST-2x8-U-HD ST-4x8-U-HD ST-4x8-U-HD ST-4x16-U-HD OPTION: Dual Redundant Power Supply...