Antaira Industrial Ethernet Switches LNX-1202G-SFP series User Manual V1.0 LNX-1202G-SFP Series 12-Port Industrial Gigabit Unmanaged Ethernet Switches 10*10/100/1000Tx + 2*100/1000 SFP Slot User Manual Version 1.0...
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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.
Industrial Grade Gigabit Unmanaged Ethernet Switches User Manual Version 1.0 (April 2015) This manual supports the following models: LNX-1202G-SFP LNX-1202G-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 (support@antaira.com).
In addition, the built-in relay warning function alerts maintainers when power failures occur. The LNX-1202G-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.
LNX-1202G-SFP Series User Manual V1.0 2. Hardware Description 2.1 Physical Dimensions Figure 2.1, below, shows the physical dimensions of Antaira’s LNX-1202G-SFP series: 12-port industrial gigabit unmanaged Ethernet switch with 10*10/100/1000Tx + 2*100/1000SFP slots. (W x D x H) is 46mm x 99mm x 142mm Figure 2.1...
Figure 2.2 The Front Panel of LNX-1202G-SFP Series 2.3 Top View Figure 2.3, below, shows the top panel of the LNX-1202G-SFP series switch that is equipped with one 6-pin removal terminal block connector for dual DC power inputs (12~48VDC). Figure 2.3...
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 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.
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Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 RJ-45 Pin Assignments (Table 2.2) Pin Number Assignment Table 2.2 RJ45 Pin Assignments “+” and “-” signs represent the polarity of the wires that make up each wire pair.
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Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 The following figures show the 10,100, and 1000 Ethernet RJ-45 pin outs. Figure 2.6 RJ45 Ethernet Port Pin Outs Figure 2.7 Figure 2.8 Straight-Through Cable Schematic Crossover Cable Schematic...
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 2.6 Cabling Use the four twisted-pair, category 5e, or the above cabling for RJ-45 port connections. The cable between the switch and the link partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long.
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Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 Second, insert the fiber cable of the LC connector into the transceiver as shown below in Figure 2.11. Figure 2.11 LC Connector to the Transceiver To remove the LC connector from the transceiver, please follow the steps shown below: 1.
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 2.7 Wiring the Power Inputs Please follow the steps below to insert the power wire. 1. Insert the positive and negative wires into the PWR1 (V1+, V1-) and PWR2 (V2+, V2-) contacts on the terminal block connector as shown below in Figure 2.14.
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 2.8 Wiring the Fault Alarm Contact The fault alarm contact is in the middle of the terminal block connector as the picture shows below in Figure 2.16. By inserting the wires, it will detect the fault status including power failure or port link failure (managed industrial switch only) and form a normally open circuit.
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 3. Mounting Installation 3.1 DIN-Rail Mounting The DIN-Rail is pre-installed on the industrial Ethernet switch from the factory. If the DIN-Rail is not on the industrial Ethernet switch, please see Figure 3.1 to learn how to install the DIN-Rail on the switch.
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Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 Follow the steps below to learn how to hang the industrial Ethernet switch. 1. Use the screws to install the DIN-Rail bracket on the rear side of the industrial Ethernet switch.
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 3.2 Wall Mounting Follow the steps below to mount the industrial Ethernet switch using the wall mounting bracket as shown below in Figure 3.4. 1. Remove the DIN-Rail bracket from the industrial Ethernet switch by loosening the screws.
LNX-1202G-SFP Series User Manual V1.0 4. Hardware Installation 4.1 Installation Steps This section will explain how to install Antaira’s LNX-1202G-SFP series: 12-port industrial gigabit unmanaged Ethernet switch with 10*10/100/1000Tx + 2*100/1000 SFP slots. Installation Steps 1. Unpack the industrial Ethernet switch from the original packing box.
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 5. Network Application This segment provides an example of an industrial Ethernet switch application (Figure 5.1). Figure 5.1 Industrial Ethernet Switch Application Reference...
If the power indicator LED does not turn on when the power cord is plugged in, the user may have a problem with the power cord. Check for loose power connections, power losses or surges at the power outlet. Please contact Antaira for technical support service, if the problem still cannot be resolved. ...
Antaira Technologies - Industrial Ethernet Switches LNX-1202G-SFP Series User Manual V1.0 7. Technical Specifications Table 7.1 has the technical specifications for Antaira’s LNX-1202G-SFP series: 12-port industrial gigabit unmanaged Ethernet switch with 10*10/100/1000Tx + 2*100/1000 SFP slots. IEEE 802.3 10BaseT Ethernet IEEE 802.3u 100BaseTX Fast Ethernet...
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Antaira Customer Service and Support (Antaira US Headquarters) + 844-268-2472 (Antaira Europe Office) + 48-22-862-88-81 (Antaira Asia Office) + 886-2-2218-9733 Please report any problems to Antaira: www.antaira.com support@antaira.com www.antaira.eu info@antaira.eu www.antaira.com.tw info@antaira.com.tw Any changes to this material will be announced on the Antaira website.
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