© 2019 United Technologies Corporation.
P/N 1073619-EN
• REV
A
• ISS 06MAR19
Interlogix is part of UTC Climate, Controls & Security, a unit of United Technologies Corporation.
All rights reserved. All trademarks are the
property of their respective owners. Information in this document is subject to change without notice.
NS4750
-
24S
-
4T
-
4X
-
V2 Quick Installation Guide
Figure 1: NS4750-24S-4T-4X-V2 L2+ Managed Switch
Package contents
Thank you for purchasing
the
NS4750
-
24S
-
4T
-
4X
-
V2
IFS
L2+
24
-port 100/1000Base-
X SFP +
4
-
port 10G SFP+ L2/L4
managed s
witch
. The descriptions
of th
is model are as
follows
:
L2+
24
-port 100/1000Base-
X
managed switch
+ 4
-port
10G shared SFP
+
Unless specified, t
he term “
managed switch
” mentioned in this
quick installation guide
refers to the
NS4750
-
24S
-
4T
-
4X
-
V2
.
Open the box of the managed switch
and carefully unpack it.
The box should contain the following items:
The
managed swi
tch × 1
Quick installation gu
ide × 1
RJ45 to RS232
ca
ble
× 1
Rubber f
eet ×
4
Two
rack-
mounting brackets with attachment screws
× 1
Power c
ord ×
RJ45 dust
-
proof c
ap ×
5
SFP dust
-
proof c
ap × 28
If any of these are
missing 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.
Requirements
The managed
switch
provide
s a
remote login
interface for
manage
ment purposes. The following equipment is necessary
for further management:
Workstations running Windows
®
XP
/ 2003 /
Vista
/ 7 / 8 /
2008 / 10
, MAC OS
X
or later, Linux, UNIX
, or other
platform
s are
compatible with TCP/IP protocols.
Workstations are
installed with Ethernet NIC (Network
Interface Card)
Serial port connection (Terminal)
The a
bove workstation
s come
with
a COM Port
(DB9)
or USB
-to-
RS
232 converter.
The a
bove w
orkstations ha
ve 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
c
onsole port of the managed switch.
Ethernet port connection
Network cables
– U
se standard network (UTP) cables
with RJ45 connectors.
The above
workstations
have a
Web browser
and
JAVA runtime environment plug
-in installed.
Note
: We recom
mend us
ing
Internet Explore
r 11.0 or later to
access the managed
switch
.
If the web interface of the
managed switch is not accessible, turn off the anti
-
virus
software or firewall
and
then try
it again.
Wiring the power inputs
The
front
panel of the managed switch
contains a terminal
block connector with 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 5, and 6 for Power
2.
Figure 2: Managed switch front panel
2. Ti
ghten the wire
-
clamp screws
to prevent the
wires from
loosening.
1
2
3
4
5
6
V+
V
-
V+
V
-
Power 1
Power 2
