ifs NS4750-24S-4T-4X-V2 Quick Installation Manual

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 switch. The descriptions of this model are as follows:
L2+ 24-port 100/1000Base-X managed switch

+ 4-port 10G shared SFP+

Unless specified, the 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 switch × 1

Quick installation guide × 1

RJ45 to RS232 cable × 1

Rubber feet × 4

Two rack-mounting brackets with attachment screws × 1

Power cord ×

RJ45 dust-proof cap × 5

SFP dust-proof cap × 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 provides a
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)
Serial port connection (Terminal)

P/N 1073619-EN • REV C • ISS 18JUN21
remote login interface for
® XP / 2003 / Vista / 7 / 8 /
The above workstations come with a COM Port (DB9)

or USB-to-RS232 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 RS232

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.
Note: We recommend using Internet Explorer 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. Tighten the wire-clamp screws to prevent the wires from
loosening.
1 2 3
V+ V-
Power 1
4 5 6
V+ V-
Power 2
1 / 4