ANTAIRA LNX-C500G Series User manual

Antaira Technologies - Industrial Ethernet Switches
LNX-C500G Series User Manual V1.1
i
LNX-C500G Series
5-Port Industrial Compact Gigabit Unmanaged Ethernet Switches
with 5*10/100/1000Tx, 12~48VDC Power Input
Version 1.1
User Manual

Antaira Technologies - Industrial Ethernet Switches
LNX-C500G Series User Manual V1.1
ii
© Copyright 2018 Antaira Technologies, LLC.
All Rights Reserved
This document contains information, which is protected by copyright. Reproduction, adaptation or translation
without prior permission is prohibited, except as allowed under the copyright laws.
Trademark Information
Antaira is a registered trademark of Antaira Technologies, LLC, Microsoft Windows and the Windows logo are the
trademarks of Microsoft Corp. NetWare is the registered trademark of Novell Inc. WMM and WPA are the
registered trademarks of Wi-Fi Alliance. All other brand and product names are trademarks or registered
trademarks of their respective owners.
Notice: Copyrights © 2018 by Antaira Technologies, LLC. All rights reserved. Reproduction, adaptation, or
translation without prior permission of Antaira Technologies, LLC. is prohibited, except as allowed under the
copyright laws.
Disclaimer
Antaira Technologies, LLC. provides this manual without warranty of any kind, expressed or implied, including but
not limited to the implied warranties of merchantability and fitness for a particular purpose. Antaira Technologies,
LLC. may make improvements and/or changes to the product and/or specifications of the product described in
this manual, without prior notice. Antaira Technologies, LLC. will not be liable for any technical inaccuracies or
typographical errors found in this guide. Changes are periodically made to the information contained herein and
will be incorporated into later versions of the manual. The information contained is subject to change without prior
notice.

Antaira Technologies - Industrial Ethernet Switches
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FCC Notice
This equipment has been tested and found to comply with the limits for a Class-A digital device, pursuant to Part
15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy. It may cause
harmful interference to radio communications if the equipment is not installed and used in accordance with the
instructions. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
 Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the grantee of this device could void the user's
authority to operate the equipment.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio interference in which case the
user may be required to take adequate measures.
Industrial Ethernet Switches
Industrial Grade Unmanaged Ethernet Switches
User Manual
Version 1.1 (March 2018)
This manual supports the following models:
 LNX-C500G
 LNX-C500G-T
This document is the current official release manual. Please check our website (www.antaira.com) for any
updated manual or contact us by e-mail ([email protected]).

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Table of Contents
1. Overview ....................................................................... 1
1.1 Key Features ...................................................... 1
1.2 Package Contents .............................................. 2
1.3 Safety Precaution ............................................... 2
2. Hardware Description ................................................. 3
2.1 Physical Dimensions .......................................... 3
2.2 Front Panel ........................................................ 4
2.3 Top View ............................................................ 4
2.4 LED Indicators ................................................... 5
2.5 Ethernet Ports .................................................... 5
2.6 Cabling ............................................................... 7
2.7 Wiring the Power Inputs ..................................... 7
3. Mounting Installation .................................................. 8
3.1 DIN-Rail Mounting .............................................. 8
3.2 Wall Mounting .................................................... 9
4. Hardware Installation ................................................ 10
4.1 Installation Steps .............................................. 10
5. Trouble Shooting ....................................................... 11
7. Technical Specifications .......................................... 12

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LNX-C500G Series User Manual V1.1
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1. Overview
Antaira Technologies’ LNX-C500G series is a compact 5-port industrial gigabit unmanaged
Ethernet switch. The small form factor of this metal IP30 rated industrial switch is 30% smaller
allowing for a more versatile implementation. The LNX-C500G is equipped with 5*10/100/1000
RJ45 Ethernet ports with a backplane speed of 10gbps that can handle high bandwidth
applications in tight spaces.
The LNX-C500G supports high EFT & ESD protection to prevent damage from unregulated
power coming into the unit. This compact media converter also supports redundant power inputs
with reverse polarity and overload current protection. The LNX-C500G product series supports
DIN-rail as well as wall mountable orientations and provides operating temperature range
models in STD: -10°C to 70°C and EOT: -40°C to 75°C. This is an industrial grade unit
applicable for networking applications in factory automation, ITS, power/utility, water wastewater
treatment plants, and any other application that needs a compact solution.
1.1 Key Features
 System Interface/Performance
 All RJ-45 ports support the auto MDI function
 Embedded 5*10/100/1000Tx
 Store-and-forward switching architecture
 8K MAC address table
 Jumbo frame support up to 10.0K
 Power line EFT protection: 2,000VDC; Ethernet ESD protection: 6,000VDC
 Power Input
 DC 12~48V redundant power with a 4-pin removal terminal block
 Operating Temperature
 Standard operating temperature model: -10°C ~ 70°C
 Extended operating temperature model (–T): -40°C ~ 75°C
 Case/Installation
 IP-30 protection
 DIN-Rail and wall mount design

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1.2 Package Contents
 1 - LNX-C500G (-T): 5-port industrial compact gigabit unmanaged Ethernet switch
with 5*10/100/1000Tx
 2 - Wall mounting brackets and screws
 1 - DC cable –18 AWG & DC jack 5.5x2.1mm
1.3 Safety Precaution
Attention: If the DC voltage is supplied by an external circuit, please use a protection
device on the power supply input. The industrial Ethernet switch’s
hardware specs, ports, cabling information, and wiring installation will be
described within this user manual.

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2. Hardware Description
2.1 Physical Dimensions
Figure 2.1, below, shows the physical dimensions of Antaira Technologies’ LNX-C500G series: 5-
port compact industrial gigabit unmanaged Ethernet switch with 5*10/100/1000Tx RJ45 ports.
(W x D x H) is 26mm x 75mm x 95mm
Figure 2.1
LNX-C500G Series Physical Dimensions

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2.2 Front Panel
The front panel of the LNX-C500G series: 5-port gigabit compact industrial unmanaged Ethernet
switch with 5*10/100/1000Tx. See Figure 2.2.
2.3 Top View
Figure 2.3, below, shows the top panel of the LNX-C500G series switch that is equipped
with one 4-pin removal terminal block connector for dual DC power inputs (12-48 VDC).
Figure 2.2
Front Panel of the LNX-C500G Series
Figure 2.3
Top Panel View of LNX-C500G Series
4-pin removal terminal block (power input)
Grounding screw
LED for PWR
LAN Port # 1~5 – 10/100/1000Tx
LED for 1000Tx data transmission
LED for 10/100Tx network speed

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2.4 LED Indicators
There are LED light indicators located on the front panel of the industrial Ethernet switch that
display the power status and network status. Each LED indicator has a different color and has
its own specific meaning, see below in Table 2.1.
LED Color Description
Power Green On Power input is active
Off Power input is inactive
LAN Port 1 ~ 5
(Left LED)
Green
On Connected to network, 1000Mbps
Flashing
Networking is active
Off Not connected to network
LAN Port 1 ~ 5
(Right LED)
Green
On Connected to network, 10Mbps/100Mbps
Flashing Networking is active
Off Not connected to network
2.5 Ethernet Ports
 RJ-45 Ports
RJ-45 Ports (Auto MDI/MDIX): The RJ-45 ports (LAN 1~5) are auto-sensing for
10/100/1000Base-T, or 100Base-Tx devices connections. Auto MDI/MDIX means that the switch
can connect to another switch or workstation without changing the straight-through or crossover
cabling. See the figures shown below for straight-through and crossover cabling schematics.
 RJ-45 Pin Assignments (Table 2.2)
Pin Number Assignment
1 Rx+
2 Rx-
3 Tx+
6 Tx-
Note
: The “+” and “-” signs represent the polarity of the wires that make up each wire pair.
Table 2.1
LED Indicators for LNX-C500G Series
Table 2.2
RJ45 Pin Assignments

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All ports on this industrial Ethernet switch support automatic MDI operations. Users can use
straight-through cables (see figure below) for all network connections to PCs, servers, and other
switches or hubs. With straight-through cable, pins 1, 2, 3, and 6, at one end of the cable, are
connected straight through to pins 1, 2, 3 and 6 at the other end of the cable. The table below
(Table 2.3) shows the 10BASE-T/100BASE-TX/1000BASE-T MDI port pin outs.
The following figures show the cabling schematics for straight-through and crossover cables.
Pin MDI-X Signal Name MDI Signal Name
1 Receive data plus (RD+) Transmit data plus (TD+)
2 Receive data minus (RD-) Transmit data minus (TD-)
3 Transmit data plus (TD+) Receive data plus (RD+)
6 Transmit data minus (TD-) Receive data minus (RD-)
Table 2.3
Ethernet Signal Pin Outs
Figure 2.4 Figure 2.5
Straight-Through Cables Schematic Crossover Cables Schematic