Antaira Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch
LNX-2004G-SFP User Manual

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide

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Package Check List

The package contains the following items:

  • 1 ­ Quick installation guide
  • 1 ­ LNX-2004G-SFP(-T)
  • 1 ­ Wall mounting bracket set with screws
  • 1 ­ DC cable ­18 AWG & DC jack 5.5 x 2.1mm
  • 1 ­ Dust cover set

Front Panel Layout

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Front Panel Layout

Top Panel View

LNX-2004G-SFP series top panel is equipped with one 6-pin removal terminal block connector for dual DC power inputs (12~48VDC).

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Top Panel View

Product Overview

System Interface/Performance

  • All RJ45 ports support the auto MDI function
  • Embedded 16*10/100/1000Tx and 4*100/1000 SFP slots
  • Store-and-Forward switching architecture
  • 8K MAC Address Table
  • Supports 9,216bytes Jumbo Frame
  • 512Kbytes memory buffer

Power Input & Connection

  • DC 12 to 48V redundant power, with a 6-pin removal
    terminal block
  • It is recommended to use a UL listed industrial power supply

Operating Temperature

  • Standard operating temperature model: -10°C to 65°C
  • Extended operating temperature model: -40°C to 75°C

Case/Installation

  • IP30 protection
  • DIN-Rail and wall mount design

LED Indicators

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - LED Indicators

Quick Installation

Ethernet Ports

RJ45 Ports (Auto MDI) All RJ45 ports are auto-sensing for 10Base-T, 100Base-TX, or 1000Base-T device connections. Please follow the wiring pin assignment table for Ethernet port installation.

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Ethernet Ports

Power Input Wiring

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 1.
  2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in Figure 2.

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Fig 1,2

Industrial Switch Mounting

DIN-Rail Mounting

The DIN-Rail bracket is pre-installed on the industrial Ethernet switch from the factory. Please refer to Figure 3 for a DIN-Rail bracket installation reference.

Follow the steps below for installing the industrial switch on the DIN-Rail track:

  1. Insert the top of the DIN-Rail on to the track as shown in Figure 4.
  2. Lightly pull down the bracket on to the rail as shown in Figure 5.
  3. Check if the bracket is mounted tightly on the rail.
  4. To remove the industrial Ethernet switch from the rail, do the opposite from the steps above.

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Fig 3 antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Fig 4,5

Wall Mounting

Follow the steps below to mount the industrial Ethernet switch using the wall mounting bracket as shown below in Figure 6.

  1. Remove the DIN-Rail bracket from the industrial Ethernet switch by loosening the screws.
  2. Place the wall mounting brackets on the top and bottom of the industrial Ethernet switch.
  3. Use the screws to screw the wall mounting bracket onto the industrial Ethernet switch.
  4. Use the hook holes at the corners of the wall mounting bracket to hang the industrial Ethernet switch on the wall.
  5. To remove the wall mount bracket, do the opposite from the steps above.

antaira LNX-2004G-SFP Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch Installation Guide - Fig 6

Field Maintenance and Service

  • If the device requires servicing of any kind, the user is required to disconnect and remove it from its mounting. The initial installation should be done in a way that makes this as convenient as possible.
  • Voltage/power lines should be properly insulated as well as other cables. Be careful when handling them so as to not trip over.
  • Do not under any circumstance insert foreign objects of any kind into the heat dissipation holes located in the different faces of the device. This may not only harm the internal layout, but might cause harm to user as well.
  • Do not under any circumstance open the device for any reason. Please contact your dealer for any repair needed or follow the instructions within the manual.

Warranty Policy

Warranty Conditions
Products supplied by Antaira Technologies are covered in this warranty for sub-standard performance or defective workmanship. The warranty is not, however, extended to goods damaged in the following circumstances:
(a) Excessive forces or impacts
(b) War or an Act of God: wind storm, fire, flood, electric shock, earthquake
(c) Use of unqualified power supply, connectors, or unauthorized parts/kits
(d) Replacement with unauthorized parts

RMA and Shipping Costs Reimbursement
Customers shall always obtain an authorized “RMA” number from Antaira before shipping the goods for repair or replacement.

  • Within the warranty period (based on the invoice date), all parts and labor are free of charge to the customers.
  • Customers are responsible for the cost of parts and labor, if the products are out of warranty.
  • For RMA service, customers are responsible for the shipping expense for shipping the RMA unit(s) to Antaira. Antaira is responsible for the shipping expense via a ground service for the return repair/replace unit(s) back to customers.

Limited Liability
Antaira would not be held responsible for any consequential losses from using Antaira’s product.

Warranty
Period 5-Year Warranty

Antaira’s Customer Service and Support

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Antaira Technologies
LNX-2004G-SFP Series
20-Port Industrial Unmanaged Gigabit Ethernet Switch,
w/16*10/100/1000Tx + 4*100/1000 SFP Slots

Antaira Download PDF

Antaira Series 20 Port Industrial Unmanaged Gigabit Ethernet Switch
LNX-2004G-SFP User Manual PDF Download

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