ANTAIRA LNX-500A User manual

Product User Manual
and enterprise branch and head offices
LNX-500A
$17$,5$
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5-port / 8-port 10/100BaseTX
Industrial Ethernet Switch
User Manual

Content
Overview............................................................1
Introduction .............................................................. 1
Features................................................................... 3
Packing List.............................................................. 4
Safety Precaution..................................................... 4
Hardware Description.........................................5
Front Panel............................................................... 5
Top View.................................................................. 6
Wiring the Power Inputs...........................................6
Wiring the Fault Alarm Contact................................7
LED Indicators.......................................................... 8
Ports......................................................................... 8
Cabling................................................................... 10
Mounting Installation........................................11
DIN-Rail Mounting.................................................. 11
Wall Mount Plate Mounting....................................13
Hardware Installation .......................................14

Installation Steps.................................................... 14
Troubles shooting.............................................16
Technical Specification ....................................17

1
Overview
Introduction
This user manual is suitable for the products as follows:
•5-port 10/100TX Unmanaged Industrial Switch
•8-port 10/100TX Unmanaged Industrial Switch
The unmanaged industrial switch is a cost-effective solution and meets
the high reliability requirements demanded by industrial applications.
High-Speed Transmissions
The Industrial switch includes a switch controller that can automatically
sense transmission speeds (10/100 Mbps). The RJ-45 interface can
also be auto-detected, so MDI or MDI-X is automatically selected and a
crossover cable is not required. All Ethernet ports have memory buffers
that support the store-and-forward mechanism. This assures that data
is properly transmitted.
Dual Power Input
To reduce the risk of power failure, the Industrial switch provides +12 ~
48 VDC dual power inputs. If there is power failure, Industrial switch will
automatically switch to the secondary power input.
Flexible Mounting
The industrial switch is extremely compact and can be mounted on a
DIN-rail or a panel, so it is suitable for any space-constrained
environment.
Advanced Protection
The power line of Industrial switch supports up to 3,000 VDC EFT
protection, which secure equipment against unregulated voltage and
make systems safer and more reliable. Meanwhile, 4,000 VDC ESD
protections for Ethernet ports make Industrial switch more suitable for
harsh environments.

2
Wide Operating Temperature
The operating temperature of the Industrial switch is between -40 ~ 80
℃(wide operating temperature model) or -10 ~ 70 ℃(standard model).
With such a wide range, you can use the Industrial switch in some of the
harshest industrial environments that exist.
Easy Troubleshooting
LED indicators make troubleshooting quick and easy. Each 10/100
Base-TX port has 2 LEDs that display the link status, transmission
speed and collision status. Also the three power indicators P1, P2 and
Fault help you diagnose immediately.

3
Features
Provides 5 x 10/100 Mbps (5-port 10/100TX model) or 8 x 10/100 Mbps
(8-port 10/100TX model) Ethernet ports.
Supports full/half duplex flow control
Supports MDI/MDI-X auto-crossover
Supports surge (EFT) protection 3,000 VDC for power line
Supports 4,000 VDC Ethernet ESD protection
Provides broadcast storm protection
Embedded with a switch controller, supports auto-negotiation
Embedded with memory buffer, supports store & forward transmission
Supports redundant +12 ~ 48 VDC power input
Provides flexible mounting: DIN-rail, Panel Mounting
Supports operating temperatures from -40 ~ 80 ℃(wide operating
temperature model) or -10 ~ 70 ℃(standard model)

4
Packing List
1 x 5-port 10/100TX Industrial Ethernet Switch, or 1x 8-port 10/100TX
Industrial Ethernet Switch
1 x User Manual
2 x Wall Mounting Bracket and Screws
Safety Precaution
Attention
IF DC voltage is supplied by an external circuit, please use a
protection device on the power supply input.

5
Hardware Description
In this paragraph, we will introduce the Industrial switch’s hardware
spec, port, cabling information, and wiring installation.
Front Panel
The Front Panel of the 5-port and 8-port 10/100BaseTX Industrial
Switch is shown as below.
Front Panel of the 5-port & 8-port 10/100BaseTX Industrial Switch

6
Top View
The top panel of the 5-port & 8-port 10/100BaseTX Industrial Switch is
equipped one terminal block connector of two DC power inputs.
Top Panel of the 5-port & 8-port 10/100BaseTX Industrial Switch
Wiring the Power Inputs
Please follow the steps below to insert the power wire.
1. Insert the positive and negative wires into the V+ and V- contacts on the
terminal block connector.
2. To tighten the wire-clamp screws for preventing the DC wires to loose.