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NETWORK 1275 Danner Dr Tel:330-562-7070
R
TECHNOLOGIES Aurora, OH 44202 Fax:330-562-1999
INCORPORATED www.networktechinc.com
NTI
®
NODEMUX Series
ST-nXm-U
Multi-user Universal KVM Switch
Installation and Operation Manual
Software Version 1.34
MAN044 Rev Date 3/9/2007
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TRADEMARK NODEMUX is a registered trademark of Network Technologies Inc in the U.S. and other countries. COPYRIGHT Copyright © 2000-2007 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, without the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.
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TABLE OF CONTENTS INTRODUCTION.............................................................................................................................................................1 Features.......................................................................................................................................................................1 Compatibility ...........................................................................................................
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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..............................................................................................................
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 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. A single switch can connect to up to 32 CPUs. These CPUs can be file servers, network managers, etc. The auto-boot circuitry in the NODEMUX allows all CPUs to boot simul
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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. Supported Monitors: • Multiscan SVGA, XGA, and VGA monitors See our catalog, visit our website at www.networktechinc.com, or contact an NTI sales representative at 800-742-8324 (800-RGB- TECH) or 330-562-
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 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 " Interface Cables" below). The “n” in the part number ST-nXm-U represents the number of users. Select either 2 ,4, or 8 user s
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Interface Cables Interface cables are not included and must be purchased separately. A set of 2 cables for each CPU being connected to the switch: PS/2 CPU to Switch VEXT-xx-MM for video interface VKTINT-xx-MM for keyboard and mouse interface OR SUN CPU to Switch VEXT-xx-MM for video interface 13W3M-15HDF (adapter for 13W3 to 15HD) SKTINT-xx-MM for keyboard/mouse interface One of the following cables must be used to connect the keyboar
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 2 1 TM NODEMUX R ESC USR 6 78 90 * DDC NTI Network Technologies Inc MENU CPU 1 2 3 4 5 ENTER Front View of NODEMUX FEATURES AND FUNCTIONS 1. Keypad- buttons for user control over switch functions 2. LCD Display- for visual indication of connection between the user and a specific CPU. 3. CPU x- 8 pin miniDIN female connectors- for connection of CPU device cables 4. User x- 8 pin miniDIN female connectors- for conn
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 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. Then secure the NTI switch to the rack using four #10-32 screws (supplied). Be sure to tighten all mounting screws securely. Note: Do not block power supply ven
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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. 1. Connect the monitors to the ports labeled "MONITOR x" on the rear of the NODEMUX. Rear View of NODEMUX USER 2 USER 1 USER 4 USER 3 RNETWORK 1275 Danner Dr Tel:330-562-7070 www.nti1.com TECHNOLOGIES Aurora
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 2. 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. FYI: If it is desired for only a monitor to be connected to a set of user ports, an NTI keyboard cable (VKTINT-1 for example) must also be connected to the keyboard port for that user. (The o
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH 4. Connect a VEXT-xx-MM (and adapter if needed) from the video port of the CPU to a port labeled "VIDEO x" on the NODEMUX with the same port number as the keyboard. Make sure the CPU is connected to a "CPU x" port and a "VIDEO x" port with the same number. Otherwise the user's typing may be going to one CPU, but the user will be viewing a different CPU on the monitor. 8 miniDIN Female Connector CPU 1 Rear View of NO
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Cable Selection Guide For CPU and Keyboard/Mouse existing mouse VKTINT-1 existing Keyboard cable existing keyboard VKTINT-xx-MM USER 4 USER 3 USER 2 USER 1 USER 4 USER 3 USER 2 USER 1 R NETWO RK 1275 Dan ner Dr Tel:330-562-7070 www .nti 1.com R NETWO RK 1275 Dan ner Dr Tel:330-562-7070 www .nti 1.com TECHNOL OGIES Aurora, OH 44202 Fax:330-562-1999 TECHNOL OGIES Aurora, OH 44202 Fax:330-562-1999 NTI INCORPORATED NTI INCORPORATED CPU 16 CPU 15
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH USING THE NTI NODEMUX UNIVERSAL KVM SWITCH Basic Operation The NODEMUX enables a user or several users to access any CPU at any time. 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. A Liquid Crystal Display (LCD) on the front panel indicates the port to which the user is attached. The NODEMUX can be controlled by three method
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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 O
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH OSD Modes Available With Security Enabled User Login User login mode requires a user to login with a user name and password from the list created by the Administrator. Key Function Alphanumeric Adds a character to the user name/password. Backspace Removes previous character from the user name/password Enter Submit user name/password Esc Exit USER LOGIN and return to previous mode. This function is only available if security is no
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH Port Status Port status mode (press 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. In that event, while the main COMMAND menu simply lists the number of users connected, the specific users connected can be seen here
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NTI NODEMUX MULTI-USER UNIVERSAL KVM SWITCH User Name List The User name list (press 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. The passwords have a maximum size of 15 characters, may not include spaces, and are case sensitive.
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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: Press Ctrl + ` (Accent key) 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. The Command Mode menu lists all CPUs by name and port number. Only 8 ports are listed on th
