Silex Technology E1392 Wireless LAN Adapter 300 Mbit/s Dual-Band 2.4/5 GHz USB 2.0

Connect a desktop or embedded system to Wi-Fi with the Silex Technology E1392 USB wireless LAN adapter. It plugs into a USB 2.0 port and provides dual-band 802.11a/b/g/n connectivity at up to 300 Mbps, making it suitable for office workstations, industrial PCs, or kiosks that need reliable wireless access.

Key specifications

• Wireless standard: IEEE 802.11a/b/g/n
• Max data rate: 300 Mbps
• Frequency band: 2.4 GHz / 5 GHz (dual-band)
• Host interface: USB 2.0
• Antenna: Internal 2x2 MIMO
• Security: WEP, WPA, WPA2, 802.1X; AES, TKIP
• Operating systems: Windows XP/Vista/7/8/10, macOS, Linux
• Features: Soft AP mode, Wi-Fi Direct, WMM
• LED indicators: Link/Activity
• Power: USB bus power (5V DC)
• Operating temperature: 0°C to 50°C

Why choose it

Dual-band support reduces interference and improves throughput in congested environments. The 2x2 MIMO antenna design enhances range and reliability. Soft AP mode allows the adapter to act as a wireless access point, useful for device-to-device networking or temporary hotspots.

Ideal use cases

• Adding Wi-Fi to legacy desktops or thin clients
• Industrial or embedded systems requiring stable wireless
• Creating a temporary access point for configuration or testing
• Enabling Wi-Fi Direct for peer-to-peer file transfer

Good to know

The adapter is bus-powered, so no external power supply is needed. It is compatible with a wide range of operating systems, including older Windows versions and Linux, making it versatile for mixed environments.