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More stable and convenient

① Supports transparent transmission over RS232 and RS485 serial ports

② Support 4G full netcom, 4G to wired, 4G to wifi

③ Save time and labor, and easily realize remote operation and maintenance management of equipment

④ Built-in guard dog protection, 24 hours no downtime, stable operation of the equipment

Simple configuration at a glance

① Protection level: IP30

② DC power supply: 12-24V/1A

③ Working environment: 20°C ~ +70°C

④ Dimensions: 97*78.2*25.1mm

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◆ Data download,◆ Technical specifications


LBT-T300-T310 Data download   【Click the text to download ↓ 】
FirmwareLBT-T300-T310Firmware
SpecificationLBT-T300-T310Specification
Product manualLBT-T300-T310Product manual
LBT-T300-T310 Technical specifications
Software function
Access modeDHCP/Static IP/PPPOE for 4G dial-up
Number of supported usersWired: 253, wireless: 30
Operating system requirements

Windows XP/VISTA Linux 2.6 Windows 7 or later MAC OS: 10.3.7 or later

Browser requirements

Internet Explorer :6.0 or later Safari:1.2.4 or later Firefox:2.0.0.8 or later

Safety managementMAC filtering: disables the added MAC addresses

Set a firewall: prevent malicious attacks on computers on the LAN from the Internet

Access control: Controls the Internet access permissions of computers on the LAN

Port blocking: Prevents viruses from continuously launching connections through a port to prevent Dos attacks
System serviceVirtual server: Set an internal server for Internet users to access
DMZ: If the open port of the virtual server to be set is uncertain, you can set it as a DMZ host
Port trigger: The wireless router can automatically open inward service ports based on the port used by the LAN to access the Internet
Serial port service: serial port data transmission, AT command control and other functions
Equipment managementArea Settings, restoring factory Settings, NTP server Settings, backing up system Settings, and restoring Settings from files
Software upgrade, remote management, reboot, password change
WLAN security modeWPAPSK, wpa-psk, wpa2-psk, Open System, WPA2PSK(that is, wPA-psk and, WPA2 mixed modes), wPA2-psk mixed modes), WPA1WPA2(that is, WPA and
Hardware parameter
antennaSMA external rotation of the inner hole
Wireless interfaceIEEE802.11b/g/n
Operating frequency band2400-2483.5MHz
WIFI transmission rate300Mbps(MAX)
External interfaceReset key: 1
Indicator light: 4
Antenna interface: 1-4 (optional)
SIM card slot: 1
DC power port: 1
RS232/485 port: 1
LAN port: 2 (LAN1 is WAN/LAN adaptive)
WiFi data802.11b: -86dBm at 11Mbps/CCK:+18 dBm
802.11g: -73dBm at 54Mbps/OFDM:+15.5dBm
802.11n: -66dBm at 300Mbps/HT40 MCS7:+15.5dBm
Supported frequency band (optional) GN(Domestic - default):FDD-LTE B1/3/5/8 TDD-LTE B38/39/40/41
Europe:FDD-LTE B1/3/5/7/8/20 TDD-LTE B38/39/40/41
North America(NA):FDD-LTE B2/3/4/5/7/8/12/13/17/25/26/66 TDD-LTE B41
Global:FDD-LTE B1/2/3/4/5/7/8/17/20/28 TDD-LTE B38/39/40/41
Storage memoryStorage 8MB, memory 64MB
Power supplyDc power supply: 12-24V/1A (optional voltage 12/24V)
Power consumption (current)Less than 400mA
Overall dimensionLength width height: 97*78.2*25.1mm (without antenna interface)
Working environmentOperating temperature: -20°C ~ +70°C
Storage temperature: -40°C ~ +80°C
Humidity: 5%~95%, no condensation
CertificationCE、FCC、CCC