NS3552-16P-2T-2S Quick Installation Guide
Figure 1: NS3552-16P-2T-2S Industrial L2+ Multi-port Full Gigabit
Managed Ethernet Switch
1. Package Contents
Thank you for purchasing IFS L2+ Industrial Managed Switch,
NS3552-16P. The descriptions of this model are as follows:
Industrial 16-Port 10/100/1000T 802.3at PoE +
2-Port 10/100/100T
+ 2-Port 100/1000X SFP Managed Switch
“Industrial Managed Switch” mentioned in this Quick
Installation Guide refers to the above seven models.
Open the box of the Industrial Managed Switch and carefully
unpack it. The box should contain the following items:
2. Requirements
The Industrial Managed Switch provides remote login interface
for management purposes. The following equipment is
necessary for further management:
Workstation is installed with Ethernet NIC (Network
Interface Card)
Choice of Internet browsers includes Windows XP/2003,
Vista, Windows 7, Windows 8, Windows 10, MAC OS X,
Linux, Fedora, Ubuntu or other platforms compatible with
TCP/IP protocols.
The above workstation is installed with Web browser
and JAVA runtime environment plug-in.
Ethernet Port connection
Use standard network (UTP) cables with RJ45
connectors.
Note: It is recommended to use Internet Explorer 8.0 or above
to access the Industrial Managed Switch.
3. Wiring the Power Inputs
The Upper Panel of the Industrial Managed Switch indicates
a DC inlet power socket and consists of one terminal block
connector within 6 contacts. Please follow the steps below to
insert the power wire.
1. Insert positive/negative DC power wires into contacts 1
and 2 for Power 1, or 5, and 6 for Power 2.
NS3552-16P-2T-2S : DC 48~56V
The Industrial Managed Switch x 1
Quick Installation Guide x 1
DIN Rail Kit x 1
Wall Mounting Kit x 1
DB9 to RJ45 Interface RS232 Console Cable x 1
Dust Cap (Please refer to the table below)
RJ45 Dust Cap SFP Dust Cap
NS3552-16P-2T-2S 19 2
If any of these are missing or damaged, please contact your
dealer immediately. If possible, retain the carton including the
original packing materials to enable you to repack the product
in case there is a need to return it to us for repair.
© 2016 United Technologies Corporation. P/N 1073222-EN • REV A • ISS 21SEP16
Interlogix is part of UTC Climate, Controls & Security, a unit of United Technologies Corporation. All rights reserved.
Figure 2: NS3552-16P Upper Panel
2. Tighten the wire-clamp screws to prevent the wires from
loosening.
Positive (+) Pin Negative (-) Pin
NS3552-16P Pin 1/5 Pin 2/6
Note: The wire gauge for the terminal block should be in the
range from 12 to 24 AWG.
4. Terminal Setup
To configure the system, connect a serial cable to a COM port
on a PC or notebook computer and to RJ45 type serial
(console) port of the Managed Industrial Switch. The console
port of the Industrial Managed Switch is DCE already so that
you can connect the console port directly through PC without
the need of null modem.
3. Log on to the Console
Once the terminal has been connected to the device, power on
the NS3552-16P-2T-2S Switch and the terminal will display
“running testing procedures”.
When the following dialog box shown in Figure 3 appears,
please enter the factory default user name "admin" and
password “admin”.
User name: admin
Password: admin
Figure 3: Console Login screen
A terminal program is required to make the software connected
to the NS3552-16P-2T-2S Switch. Windows' Hyper Terminal
program may be a good choice. The Hyper Terminal can be
accessed from the Start menu.
1. Click START, then Programs, Accessories and then
Hyper Terminal.
2. When the following screen appears, make sure that the
COM port should be configured as:
♦ Baud: 115200
♦ Parity: None
♦ Data bits: 8
♦ Stop bits: 1
♦ Flow control: None
Note:
1. For security reason, please change and memorize the
new password after this first setup.
2. Only commands in lowercase letters are accepted in
the console interface.
6. Configuring IP address
The Industrial Managed Switch is shipped with default IP
address 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 procedure as follows:
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