Antaira Technologies
LNX-2004G-SFP Series
20-Port Industrial Unmanaged Gigabit Ethernet Switch,
w/16*10/100/ 4*100/1000 SFP Slots
Quick Installation Guide
Version 1.1
(July 2021)
Tel: 1-844-268-2472
Fax: 1-714-671-9944
www.antaira.com
19020000000074
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
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).
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
LED
Color
Description
Power 1
Green
On
Power input 1 is active
Off
Power input 1 is inactive
Power 2
Green
On
Power input 2 is active
Off
Power input 2 is inactive
Fault
Red
On
Power input 1 or 2 is inactive
Off
Both power input 1 and 2 are active
LAN Port
(Port 1~16)
Green
On
Connected to network, 1000Mbps
Flashing
Networking is active
Off
Not connected to network
Green
On
Connected to network, 10/100Mbps
Flashing
Networking is active
Off
Not connected to network
SFP Port
LINK/ACT
(Port 17~20)
Green
On
Connected to network, 1000Mbps
Flashing
Networking is active
Off
Not connected to network
Amber
On
Connected to network, 100Mbps
Flashing
Networking is active
Off
Not connected to network
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.
Grounding Screw
6-Pin Removal Terminal Block (Power Input)
LAN# 1~16
– 10/100/1000Tx RJ45
LAN# 1~16
– LED for Link/Activity Status
1000Mbps
LAN# 1~16
– LED for Link/Activity Status
10/100Mbps
LED for Power 1, Power 2 and Fault
Grounding Screw
6-Pin Removal Terminal Block (Power Input)
SFP# 17~20
– LED for Link/Activity Status
SFP# 17~20
– 100/1000Tx RJ45
