... WCDMA ROUTER, dual sim 3g router, dual Card, dual network, dual sim router, dual band wireless router, dual 3g ... (RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protectionSerial1 RS232(or RS485/RS422) port, 15KV ESD protectionData bits: 5, 6 ,7, ... 110~230400 bpsIndicator"Power", "System", "Online-1", "Online-2", " Local Network ", "WAN", "WLAN"AntennaCellular: 2 standard SMA female interfaces, 50 ohm ...