Purchase Qty. Reference FOB Price
2-99 Pieces US$29.00
100-499 Pieces US$27.00
500+ Pieces US$25.00
Product Description
4G Serial Server HF2411 4G Modbus Serial Converter Mqtt Tcp Ip Iot Gateway Two-way Transparent RTU RS232 RS485 to Ethernet Serial Server 4G Serial Server supports LTE-TDD, LTE-FDD, WCDMA, TD-SCDMA, GPRS full network. 4G network support maximum download data rate 150Mbps, upload data rate 50Mbps. ...