Location: Home -Product

-Flexem FBox-4G

Flexem FBox-4G

Connectivity Option: Ethernet / GPRS / 4G

Data Monitoring: 500

Alarm Notification: 200

Historical Data: 100

Flexem FBox-4G IoT Gateway, supports Ethernet / GPRS / 4G connectivity, 350+ industrial protocol connections, edge computing, VPN transparent transmission, as well as PLC program upload, download, and monitoring, and provides remote management and maintenance solutions.


CPU 600MHz ARM Cortex-A8
Storage 128MB Flash + 128MB DDR3
I/O Port 2 opto-isolated digital inputs, 2 relay outputs (maximum of 5A)
Rated Power DC24V, operational range: DC 9V~28V
Enclosure Material Engineering plastic
Dimensions 130mm×94mm×48mm
Weight About 320g
Antenna FEA-YT


Connectivity Option Ethernet / GPRS / 4G
Network Frequency Band LTE FDD: B1/B3/B5/B8; LTE TDD: B38/B39/B40/B41; WCDMA: B1/B8; TD-SCDMA: B34/B39; CDMA: BC0 GSM: 900/1800MHz
Ethernet Port 3* 10M/100M self-adaptive
Serial Communication Ports COM1: RS232/RS485/RS422; COM2: RS485; COM3: RS232
Serial Port 1* USB slave 2.0 port, 1* USB host 2.0 port


Real-time Data Monitoring Available
Historical Data Recording Available
Transparent Transmission Available
VPN Transparent Transmission Available
Edge Computing Available
API Interface Available
Remote Management and Maintenance Supports remote firmware upgrade; supports import and export of configuration file
Data Monitoring Limit 500
Alarm Notification Limit 200
Historical Data Limit 100
Historical Data Storage Duration 180 days


Pin1 Rx-(B) (COM1 RS485-2/4)
Pin2 RxD_PLC (COM1 RS232)
Pin3 TxD_PLC (COM1 RS232)
Pin4 Tx- (COM1 RS485-4)
Pin5 GND
Pin6 Rx+(A) (COM1 RS485-2/4)
Pin7 RxD_PC/PLC (COM3 RS232)
Pin8 TxD_PC/PLC (COM3 RS232)
Pin9 Tx+ (COM1 RS485-4)
( 1/4 ) 对比框