2-LAN TR321 Series

1. Open WRT for second development
2. Support 3G/4G connectivity, FDD-LTE, TD-LTE, and WCDMA, EVDO
3. 1x WAN port(also can be used as LAN port) and 1xLAN port
5. Serial ports(RS232, RS485 or RS422)
6. Option of GPS and WIFI( 802.11/b/g/n)
7. Multiple VPN protocols, IPSec, L2TP, PPTP and OPEN VPN.
8. Support MQTT protocol(Option)
Tags: router
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