Interlogix NS3552-8P-2S-V2 Installation Guide

NS3552

NS3552-8P-2S-V2 Quick Installation Guide

Figure 1: NS3552-8P-2S-V2 Industrial L2+ Multi-Port Managed
Ethernet Switch

Requirements

The industrial managed switch provides a remote login
interface for management purposes. The following equipment
is necessary for further management:

 Workstations running Windows

2008 / 10, MAC OS X or later, Linux, UNIX, or other
platforms are compatible with TCP/IP protocols.

 Workstations are installed with Ethernet NIC (Network

Interface Card)

®

XP / 2003 / Vista / 7 / 8 /

Package contents

Thank you for purchasing the IFS NS3552-8P-2S-V2 L2+
industrial managed switch. The description of this model is as
follows:

-8P-2S-V2

Unless specified, the term “industrial managed switch”
mentioned in this qui ck install ation guide refers to the above
model.

Open the box of the indu str ial mana ged switch and carefully
unpack it. The box should contain the following items:

 The industrial managed switch × 1
 Quick installatio n guide × 1
 DIN rail kit × 1
 Wall mounting kit × 1
 DB9 to RJ45 interface RS-232 console cable × 1
 Dust cap × 11

If any of these are missin g or damaged, contact your dealer
immediately. If possible, retain the carton including the original
packing materials for repacking the product in case there is a
need to return it to us for repair.

Industrial 8-Port 10/100/1000T 802.3af/at PoE+
+ 2-Port 100/1000X SFP Managed Switch

 Serial port connection (Terminal)

 The above workstations com e with a COM Port (DB9)

or USB-to-RS-232 converter.

 The above workstations have been installed with a

terminal emulator, such as Hyper Terminal included in
Windows XP/2003.

 Serial cable – One end is attached to the RS-232

serial port, and the other end is attached to the
console port of the managed switch.

 Ethernet port connection

 Network cables – Use standard network (UTP) cables

with RJ45 connectors.

 The above workstations have a web browser and

JAVA runtime environment plug-in installed.

Caution: When installing the indust rial manag ed switch,

ensure a clearance of two inches at the top and bottom of the
device to allow for proper cooling.

Note: We recommend using Internet Explorer 11.0 or later to
access the industrial managed switch. If the web interface of
the switch is not accessible, turn off the anti-virus software or
firewall and then try it again.

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 six contacts. Follow the steps below to insert
the power wire:

1. Insert the positive/negative DC power wires into contacts 1
and 2 for Power 1, or contacts 5 and 6 for Power 2.

NS3552-8P-2S-V2: DC 12~48 V

© 2019 United Technologies Corporation. P/N 1073550-EN • REV B • ISS 01FEB19
Interlogix is part of UTC Climate, Controls & Security, a unit of United Technologi es Corporat i on. All ri ghts reserved. Al l trademarks are the property
of their respective owners. Information in this document is subject to change without notice.

1 2 3 4 5

6

V+

V1-

V2+

V2-

Power 1

Power 2

Caution: Do not plug a DC power connector into the device

while power is ON, as this will cause damage to the unit. This
is NOT a hot-swappable device.

Figure 2: NS3552-8P-2S-V2 upper panel

2. Tighten the wire-clamp screws to prevent the wires from
loosening.

1. Screw the DIN-rail on the industrial gigabit Ethernet
switch.

2. Place the bottom of DIN-rail lightly into the track.

Note: The wire gauge for the terminal block should be in the
range from 12 to 24 AWG.

Mounting

Note: Ensure that the industrial managed switch is mounted

vertically with the power connectors on the top and a minimum
of three inches above and below the switch to allow for proper
air flow. This device uses a convection flow of hot air which
rises and brings cold air in from the bottom and out of the top
of the device. Do not mount the switch horizontally as this does
not allow air to flow up into the device and will result in damage
to the switch. Do not tie DC1 to DC2. DC2 is for secondary
power redundancy. Do not plug DC power into the device while
the AC power cord is plugged in. This is not a hot-swappable
switch. Hot-swapping this device will result in damage.

3. Ensure that the DIN-rail is secured to the track.

To remove the industrial gigabit Ethernet switch from the track,
carefully pull out the bottom of the DIN-rail to remove it from
the track.

DIN-rail mounting installation

To replace the wall-mount application with DIN-rail application
on industrial gigabit Ethernet switch, refer to the following
figures to screw the DIN-rail on the industrial gigabit Ethern e t
switch.

To hang the industrial gigabit Ethernet switch, follow the steps
below:

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