Antaira LNX-2004G-SFP (-T) 20-Port Unmanaged Gigabit Ethernet Switch

Antaira LNX-2004G-SFP (-T) 20-Port Unmanaged Gigabit Ethernet Switch
Model: LNX-2004G-SFP
Availability: IN STOCK

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Antaira LNX-2004G-SFP Industrial Unmanaged 20-Port Gigabit Switch

Antaira’s new LNX-2004G-SFP industrial gigabit unmanaged Ethernet switch is IP30 rated and DIN-Rail mountable. The unit is designed with 16 gigabit Ethernet ports and 4 dual rate (100/1000) SFP slots for fiber connections, making it ideal for applications that demand high bandwidth 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 also a supports standard operating temperature from -10° to 70°C. 

The LNX-2004G-SFP is a perfect industrial networking product to support any applications that require high bandwidth or high density connections, such as Power/Utility, Water Wastewater Treatment, Oil/Gas/Mining, Process Control Automation, Security Access Control Systems, and Intelligent Transportation Systems.


  • Supports 16 x 10/100/1000Tx + 4 x 100/1000 SFP ports
  • Supports Auto MDI/MDI-X Function
  • Store-and-Forward Switching Architecture
  • 8K MAC Address Table
  • Surge Protection: 2,000 VDC Support
  • ESD Protection: 6,000 VDC Support
  • Redundant Power Input Design: 12 to 48VDC
  • Built-in 1 Relay Output for Power Failure Detection
  • IP30 Rugged Metal Case Design
  • DIN-Rail and Wall Mount Support
  • Operating Temperature Range: -10° to 70°C
  • 5-Year Warranty


LNX-2004G-SFP,    Standard Operating Temperature of -10° to 70°C
LNX-2004G-SFP-T, Extended Operating Temperature of -40° to 75°C

Total Ports20
Ethernet Ports16 x 10/100/1000Tx, Auto MDI / MDI-X
Fiber Ports4 x 100/1000 SFP Slot
Processing TypeStore and Forward
StandardsIEEE 802.3, 802.3u, 802.3ab, 802.3z
Transfer Rate14,880pps for Ethernet Port / 148,800pps for Fast Ethernet Port / 1,488,000pps for Gigabit Ethernet Port
Jumbo Frame Support9,216 Bytes
MAC Table Size8K
Input Voltage12 - 48 VDC, Redundant
Power Consumption16.5 Watts
Connection1 Removable 6-Contact Terminal Block
EFT Protection2,000 VDC for Power Line
ESD Protection6,000 VDC for Ethernet
Reverse Polarity ProtectionYes
Overload ProtectionYes
EnclosureMetal, IP30 Protection
Dimensions67 x 142 x 99 mm
Weight2.65 lbs.
MountingDIN-rail or wall mount
Shock / VibrationIEC 60068-2-27, IEC 60068-2-32, IEC 60068-2-6
Operating TemperatureStandard: -10 to 70°C or Extended: -40 to 75°C
Storage Temperature-40 to 85°C
Humidity5 to 95% non-condensing
RoHS CompliantYes
CertificationsFCC, CE, UL (Pending)
Warranty5 Years
Download NameFile Size
LNX-2004G-SFP Datasheet339.1KB
LNX-2004G-SFP User Manual1.04MB