ANTAIRA LNX-1204G-SFP Series Bedienungsanleitung

Antaira Industrial Ethernet Switches

LNX-1204G-SFP series User Manual V1.1

LNX-1204G-SFP Series

12-Port Industrial Gigabit Unmanaged Ethernet Switches

8*10/100/1000Tx + 4*100/1000 SFP Slots

User Manual

Version 1.1

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

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.

translation without prior permission of Antaira Technologies, LLC is prohibited, except as allowed under the

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

LNX-1204G-SFP Series User Manual V1.1

iii

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 Gigabit Unmanaged Ethernet Switches

User Manual

Version 1.1 (March 2018)

This manual supports the following models:

 LNX-1204G-SFP

 LNX-1204G-SFP-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]).

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

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 ............................................................... 8

2.7 Wiring the Power Inputs ................................... 10

2.8 Wiring the Fault Alarm Contact ........................ 11

3. Mounting Installation ................................................ 12

3.1 DIN-Rail Mounting ............................................ 12

3.2 Wall Mounting ................................................... 14

4. Hardware Installation ................................................ 15

4.1 Installation Steps .............................................. 15

5. Network Application ................................................. 16

6. Trouble Shooting ....................................................... 17

7. Technical Specifications .......................................... 18

Antaira Industrial Ethernet Switches

LNX-1204G-SFP series User Manual V1.1

1. Overview

Antaira Technologies’ LNX-1204G-SFP industrial gigabit unmanaged Ethernet switch series is

IP30 rated and DIN-Rail mountable. Each unit is designed with eight gigabit Ethernet ports and

four dual rate (100/1000) SFP slots, making it ideal for applications that demand high bandwidth

port expansion and long distance communication.

This product series provides high EFT and ESD protection to prevent any unregulated voltage

and is suitable for harsh environments. It supports the power redundancy feature using a dual

power input design with reverse polarity protection. In addition, the built-in relay warning function

alerts maintainers when power failures occur.

The LNX-1204G-SFP series includes two models: one with standard operating temperature range

of -10 to 70°C, and the other one with an extended operating temperature range of -40 to 75°C. It

is a perfectly designed product to fulfill any special needs for industrial automation, outdoor

applications and harsh weather environments.

1.1 Key Features

 System Interface/Performance

 All RJ-45 ports support auto MDI/MDI-X function

 Embedded 8*10/100/1000Tx and 4*100/1000 SFP slots

 Store-and-forward switching architecture

 8K MAC address table

 Jumbo frame supports: 9.6K

 Power line EFT protection: 2,000VDC; Ethernet ESD protection: 6,000VDC

 Power Input

 DC 12 ~ 48V redundant power

 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

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

1.2 Package Contents

 1 - LNX-1204G-SFP (T): 12-port industrial gigabit unmanaged Ethernet switch, with

8*10/100/1000Tx + 4*100/1000 SFP slots

 1 - User manual

 1 - Product CD

 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.

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

2. Hardware Description

2.1 Physical Dimensions

Figure 2.1, below, shows the physical dimensions of Antaira’s LNX-1204G-SFP series: 12-port

industrial gigabit unmanaged Ethernet switch with 8*10/100/1000Tx + 4*100/1000SFP slots.

(W x D x H) is 46mm x 99mm x 142mm

Figure 2.1

LNX-1204G-SFP Series Physical Dimensions

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

2.2 Front Panel

The front panel of the LNX-1204G-SFP series industrial gigabit unmanaged Ethernet switch is

shown below in Figure 2.2.

2.3 Top View

Figure 2.3, below, shows the top panel of the LNX-1204G-SFP series switch that is

equipped with one 6-pin removal terminal block connector for dual DC power inputs

(12~48VDC).

Figure 2.2

The Front Panel of LNX-1204G-SFP Series

Figure 2.3

Top Panel View of LNX-1204G-SFP Series

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1

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.

2.5 Ethernet Ports

 RJ-45 Ports

RJ-45 Ports (Auto MDI/MDIX): The RJ-45 ports are auto-sensing for 10Base-T, 100Base-TX or

1000Base-T 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.

LED Color Description

Green On Power input 1 is active

Off Power input 1 is inactive

Green On Power input 2 is active

Off Power input 2 is inactive

Fault

Red

On Power input 1 or 2 is inactive

Off Power input 1 and 2 are both functional, or no power,

inputs/ports link is active/port alarm is disabled

LNK/ACT

(SFP Port)

Green

On Connected to network

Flashing Networking is active

Off Not connected to network

LAN Port 1 ~ 8

(Left LED)

Green

On Connected to network, 1000Mbps

Flashing

Networking is active

Off Not connected to network

LAN Port 1 ~ 8

(Right LED)

Green

On Connected to network, 100Mbps/10Mbps

Flashing Networking is active

Off Not connected to network

Table 2.1

LED Indicators for LNX-1204G-SFP Series

Antaira Technologies - Industrial Ethernet Switches

LNX-1204G-SFP Series User Manual V1.1



RJ-45 Pin Assignments (Table 2.2)

Pin Number Assignment

1 Rx+

2 Rx-

3 Tx+

6 Tx-

All ports on this industrial Ethernet switch support automatic MDI/MDI-X operation. Users can

use straight-through cables (see figure below) for all network connections to PCs, servers, 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-TX MDI and MDI-X port pin outs.

The following figures show the cabling schematics for straight-through and crossover.

Figure 2.4 Figure 2.5

Straight-Through Cable Schematic Crossover Cable Schematic

Note

“+” and “-” signs represent the polarity of the wires that make up each wire pair.

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 2.2

RJ45 Pin Assignments

Table 2.3

Ethernet Signal Pin Outs

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