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Seamless Wireless Transmitter


WV-SWT is a Seamless Wireless Transmitter with two types of wireless technologies, Industrial Wireless LAN and Cellular, integrated into one box solution.

There are two Giga LAN ports for external device to connect to it and seamlessly connect to Wireless LAN or Cellular wireless network automatically.

SWT is target for use in in a mobile vehicle environment where vehicle could seamlessly connect to either Wireless LAN or Cellular network with automatic fail over between the two wireless networks. It also supports Wireless LAN Hotspot (high capacity, up to 60 concurrent user) and Cellular network to Internet.

SWT models:

  • WV-SWT-1212

Wireless Radio IEEE 802.11a/b/g/n + 3G/4G Radio​

  • WV-SWT-1212-2N

Dual Wireless Radio IEEE802.11a/b/g/n​

  • WV-SWT-1212-NAC

Wireless Radio IEEE802.11a/b/g/n/ac, with wireless data rate of up to 867Mbps​


  • Built-in embedded MIPS controller board with Wireless LAN Access Point/Client/Repeater mode

  • Modular 3G Router with Firewall (easily upgradable to 4G LTE)

  • Support wireless fast roaming

  • Support seamless connection between WLAN and Cellular network with automatic fail over between the two networks 

  • Support uplink and Wireless LAN High Capacity Hotspot

  • Up to 300 Mbps 300 Mbps 2x2 MiMo WLAN

  • Up to DC-HSPA+: Downlink 42Mbps, Uplink 5.7Mbps

  • Up to LTE-FDD DL/UL: 100/50   Mbps (optional)

  • Wide DC voltage range 18 ~ 36 V DC (with in-rush, voltage surge, over current, over voltage protection)

  • Operating temperature range 0 °C to +65 °C

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