Antaira LNP-1802G-SFP (-T) 18-Port Unmanaged Gigabit Ethernet Switch

Antaira LNP-1802G-SFP (-T) 18-Port Unmanaged Gigabit Ethernet Switch
Model: LNP-1802G-SFP
Availability: IN STOCK

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Antaira LNP-1802G-SFPG Industrial Unmanaged 18-Port Gigabit Switch

Antaira’s LNP-1802G-SFP industrial PoE+ gigabit unmanaged Ethernet switch is IP30 rated and DIN-Rail mountable. Each unit is designed with 16 gigabit Ethernet ports that support IEEE 802.3at (PoE+) with maximum of 30W/Port; and has two dual rate (100/1000) SFP slots, making it ideal for applications that demand high bandwidth and long distance communication. 

This product provides high EFT and ESD protection to prevent any unregulated voltage and is suitable for harsh environments. It supports a 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 LNP-1802G-SFP has an operating temperature range of -10° to 70°C and is perfectly designed to fulfill any special needs for industrial automation, outdoor applications or harsh weather environments.


  • Supports 16 x 10/100/1000Tx (30W/Port) + 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: 48 to 55VDC
  • 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


LNP-1802G-SFP​,    Standard Operating Temperature of -10° to 70°C
LNP-1802G-SFP​-T, Extended Operating Temperature of -40° to 75°C

Total Ports18
Ethernet Ports16 x 10/100/1000Tx, Auto MDI / MDI-X, 16 X PoE+
Fiber Ports2 x 100/1000 SFP
Processing TypeStore and Forward
StandardsIEEE 802.3, 802.3u, 802.3ab, 802.3af/at
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
Serial Interface
Flow ControlIEEE 802.3x, flow control with back pressure
Input Voltage48 - 55 VDC, Redundant
Power Consumption15 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
LNP-1802G-SFP Datasheet302.1KB
LNP-1802G-SFP User Manual1.06MB