Interlogix NS4750-24S-4T-4X User manual

NS4750-24S-4T-4X
Quick Start Guide
P/N 1072828 • REV 00.01 • ISS 14JUL14

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Copyright © 2014 United Technologies Corporation
Interlogix is part of UTC Building & Industrial Systems, Inc. a unit of
United Technologies Corporation. All rights reserved.
Trademarks and
patents The NS4750-24S-4T-4X name and logo are trademarks of United Technologies.
Other trade names used in this document may be trademarks or
registered trademarks of the manufacturers or vendors of the
respective products.
Manufacture
r
Interlogix
3211 Progress Drive, Lincolnton, NC 28092 USA
Authorized EU manufacturing representative:
UTC Climate Controls & Security B.V.,
Kelvinstraat 7, 6003 DH Weert, Netherlands
Intended use Use this product only for the purpose it was designed for; refer to the
data sheet and user documentation for details. For the latest product
information, contact your local supplier or visit us online at
www.interlogix.com.
Certification N4131
FCC compliance This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful
interference to radio communications.
You are cautioned that any changes or modifications not expressly
approved by the party responsible for compliance could void the
user's authority to operate the equipment.
ACMA compliance Notice! This is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.
Canada This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme á la norme
NMB-003du Canada.
European Union
directives 2004/108/EC (EMC Directive): Hereby, UTC Building & Industrial
Systems, Inc. declares that this device is in compliance with the
essential requirements and other relevant provisions of Directive
2004/108/EC.
Contact Information For contact information, see www.interlogix.com or
www.utcfssecurityproducts.eu.

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Table of Contents
1. PACKAGE CONTENTS................................................................................................................................................. 4
2. REQUIREMENTS........................................................................................................................................................... 5
3. WIRING DC POWER INPUTS....................................................................................................................................... 6
4. TERMINAL SETUP........................................................................................................................................................ 7
5. LOGON TO THE CONSOLE ......................................................................................................................................... 8
6. CONFIGURING IP ADDRESS....................................................................................................................................... 9
7. STARTING WEB MANAGEMENT............................................................................................................................... 12
8. CUSTOMER SUPPORT............................................................................................................................................... 15

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1. Package Contents
Thank you for purchasing Interlogix Managed Metro Ethernet Switch, NS4750-24S-4T-4X. The term “ Managed Switch” mentioned
in this Quick Installation Guide refers to the NS4750-24S-4T-4X.
Open the box of the Managed Switch and carefully unpack it. The box should contain the following items:
 The NS4750-24S-4T-4X Switch x 1
 User's Manual CD x 1
 Quick Installation Guide x 1
 DB9 to RJ-45 Console Cable x 1
 Dust Cap x 33
 Rubber Feet x 4
 Rack Mount Accessory Kit x 1
 AC Power Cord x 1
If any item is found missing or damaged, please contact your local reseller for replacement.

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2. Requirements
 Workstation should be running Windows XP/Vista/7/8, Windows 2003/2008, MAC OS X or later, Linux, UNIX or other platforms
compatible with TCP/IP protocols.
 Workstation should be installed with Ethernet NIC (Network Interface Card)
 Serial Port Connection (Terminal)
 The above workstation should come with COM Port (DB9)
 Ethernet Port Connection
 Network cables - Use standard network (UTP) cables with RJ-45 connectors.
 The above PC should be installed with WEB Browser and JAVA runtime environment Plug-in.
It is recommended to use Internet Explorer 8.0 or above to access the Managed Switch.

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3. Wiring DC Power Inputs
The 6-contact terminal block connector on the rear panel of the NS4750-24S-4T-4X is used for two DC redundant
power inputs. Please follow the steps below to insert the power wire.
Insert positive / negative DC power wires into contacts 1 and 2 for DC POWER 1, or 5 and 6 for DC POWER 2.
1. Tighten the wire-clamp screws for preventing the wires from loosening.

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4. Terminal Setup
To configure the system, connect a serial cable to a COM port on a PC or notebook computer and to serial (console)
port of the Managed Switch. The console port of the Managed Switch is DCE already so that you can connect the
console port directly through the PC without the need of Null Modem.
A terminal program is required to make the software connection to the Managed Switch. Windows' Hyper Terminal
program may be a good choice, or you can download the other utility from Internet, such as Putty, TeraTerm.
1. Enables terminal emulator.
2. When the following screen appears, make sure that the COM port should be configured as:
Baud : 115200
Data bits : 8
Parity : None
Stop bits : 1
Flow Control : None

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5. Logon to the Console
Once the terminal has been connected to the device, power on the Managed Switch and the terminal will display
“running testing procedures”.
Then, the following message asks for the login username and password. The factory default user name and password
are admin as the login screen in Figure 5-1 appears.
Username: admin
Password: admin
Figure 5-1: NS4750-24S-4T-4X Managed Switch Console Login Screen
1. For security reason, please change and memorize the new password after
this first setup.
2. Only accept command in lowercase letter under console interface.

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6. Configuring IP Address
The Managed Switch is shipped with default IP address as shown below:.
IP Address: 192.168.0.100
Subnet Mask: 255.255.255.0
To check the current IP address or modify a new IP address for the switch, please use the procedures as follows:
 Show the current IP address
1. On “NS4750-24S-4T-4X#” prompt, enter “show ip interface brief”.
2. The screen displays the current IP address, Subnet Mask and Gateway as shown in Figure 6-1.
Figure 6-1: Show IP Information Screen

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 Configuring IP address
3. On “NS4750-24S-4T-4X# ” prompt, enter the following command and press <Enter> as shown in Figure 6-2.
The previous command would apply the following settings for the Switch.
IP Address: 192.168.0.101
Subnet Mask: 255.255.255.0
Figure 6-2: Set IP Address Screen

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Repeat Step 1 to check if the IP address is changed.
If the IP is successfully configured, the Managed Switch will apply the new IP address setting immediately. You can access the Web
interface of the Managed Switch through the new IP address.
If you are not familiar with console command or the
related parameter, enter “help” anytime in console to get
the help description.
4. User needs to save configuration when all configurations have been finished or the configuration will be reset after
system rebooted. The configuration saving command has shown following.
NS4750-24S-4T-4X # copy running-config startup-config

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7. Starting Web Management
The following shows how to start up the Web Management of the Managed Switch. Note the Managed Switch is configured through
an Ethernet connection. Please make sure the manager PC must be set on the same IP subnet address.
For example, the default IP address of the Managed Switch is 192.168.0.100, then the manager PC should be set at 192.168.0.x
(where x is a number between 1 and 254, except 100), and the default subnet mask is 255.255.255.0.
Figure 7-1: IP Management Diagram

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Login the Managed Switch
1. Use Internet E xplorer 8.0 or above Web browser and enter IP address http://192.168.0.100 (the factory-default IP address or
that you have just changed in console) to access the Web interface.
2. When the following dialog box appears, please enter the default username and password “admin” (or the password you have
changed via console). The login screen in Figure 7-2 appears.
Default Username: admin
Default Password: admin
Figure 7-2: Login Screen
3. After entering the password, the main screen appears as shown in Figure 7-3.
Figure 7-3: Web Main Screen of the Managed Switch

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If you are not familiar with Switch functions or the related
parameter, press “Help“button anytime on the left of the
Web page to get the help description.
Now, you can use the Web management interface to continue the Switch management or manage the Switch by
console interface.
Please refer to the user manual for more details.
 When IP Address has been changed or forgotten –
password: “admin”
To reset the I P address to the default IP Address “192.168.0.100” or reset the l ogin password to defa ult value, p ress
the hardware reset button on the fron t panel for ov er 10 seconds. After the device i s rebooted, you can login to the
management Web interface within the same subnet of 192.168.0.xx.

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8. Customer Support
Thank you for purchasing INTERLOGIX products. You can browse our online FAQ resource on the INTERLOGIX website first to
check if it could solve your issue. If you need more support information, please contact INTERLOGIX.com/support for the support
team.
www.interlogix.com/customer support