Location: Home -Product

-Flexem FBox-4G-Lite

Flexem FBox-4G-Lite

Connectivity Option: Ethernet / GPRS / 4G

Data Monitoring: 300

Alarm Notification: 60

Historical Data: 30

Flexem FBox-4G-Lite 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.


Storage 128MB Flash + 64MB DDR2
I/O Port N/A
Rated Voltage DC24V, operational range: DC 9V~28V
Enclosure Material Powder coated galvanized sheet
Dimensions 90mm×75mm×25mm
Weight About 220g
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 BSM: 900/1800MHz
Ethernet Port 1* 10M/100M self-adaptive
Serial Port COM1: RS232/RS485/RS422; COM3: RS232
USB Port 1* USB slave 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 300
Alarm Notification Limit 60
Historical Data Limit 30
Historical Data Storage Duration 60 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)

Power Terminals

Pin1 0V
Pin2 DC24V
( 1/4 ) 对比框