Product Details

Billion M120N

  • 4G/LTE Industrial/In-Vehicle Multi-Carrier Router
The Billion M120N enables high availability, reliable and secure wireless connectivity for mission-critical applications. The Billion M120N can be operated at a wide-range temperature -40°C ~ 60°C, with a compact enclosure. The Billion M120N can also support VPNs functions and has RS-232 port to support serial communications protocol, such as Modbus, as well.
As for in-vehicle applications, the Billion M120N support LTE with dual-SIM. The Billion M120N can enable live video streaming for vehicle surveillance purpose. The Billion M120N support a Wi-Fi 802.11n Access Point and Hotspot Captive Portal functions which allow passengers to enjoy cellular services along with advertising push options. In addition, with flexible power input DC 10V~56V and ignition sensing, the M120N is suitable for any size of the vehicles that can be automatically turned off to avoid battery draining.
  • Key Features & Benefits
  • Features & Specifications
  • Application Diagram
As the newest product of Billion, the Billion M120N is designed for in-vehicle and industrial control applications that require LTE wireless connections with high availability. The Billion M120N offers LTE broadband connectivity, dual-WAN failover/failback and GPS for real-time location tracking. It is believed that M120N is going to be a big hit in the market!
For industrial control applications, the Billion M120Nrouterisahigh performance all-in-one fixed wireless communications platform. It can deliver always-on Internet connectivity with auto failover/failback between Ethernet WAN and 4G/LTE.
.Key Features

Availability and Resilience
• Dual-WAN Interface
• Auto fail-over and failback 
• Load Balancing 

Supported Frequency Bands *1
• Global LTE Bands FDD, TDD& 3G/2G Fallback options (Bands depend on module configuration)

Network Protocols and Features
• IPv4, IPv6, IPv4/IPv6 dual stack*2
• Dual APN*3
• Keep-Alive
• IP Pass-Through
• NAT, Virtual Server, and DMZ 
• Static Routing, Dynamic Routing (RIP v1/v2, OSPF, BGP)
• SNTP, DNS relay and DDNS
• Universal Plug and Play(UPnP) compliant
• Supports DHCP server/client/relay 

• Built-in NAT Firewall 
• Stateful Packet Inspection (SPI) 
• Prevents DoS attacks including Land Attack, Ping of Death, etc.
• Access Control
• IP Filtering, MAC Filtering, URL Filtering
• Password protection for system management 
• VPN Passthrough 
• IPSec VPN Tunneling
• PPTP VPN Tunneling (dial-in/dial-out tunnels)
• L2TP over IPSec VPN Tunneling (dial-in/dial-out tunnel)
• OpenVPN VPN Tunneling

Quality of Service Control
• Traffic prioritization based-on IP protocol, port number, and IP address

Wireless LAN 
• Compliant with IEEE 802.11b/g/n standards  
• Up to 300Mbps wireless operation rate 
• WPS (Wi-Fi Protected Setup) for easy setup
• 64/128 bits WEP supported for encryption
• Wireless security with WPA-PSK, WPA2-PSK, Mixed WPA/WAP2-PSK
• Multiple SSID (4 SSIDs), BSSID 
• Wireless MAC Filtering
• Wireless Client Isolation 
• Wi-Fi Hotspot with captive portal
• RADIUS or integrated account database.

Serial RS-232
• DEC, DB-9
• Modbus/TCP, Telent Server, SSH Server,UDP Server/ Client, TCP Server/ Client

Global Navigation Satellite System(GNSS)*4
• GNSS engine for GPS or GLONASS system

• Password protection for system management
• Web-based GUI for remote and local management 
• Firmware upgrade and configuration data upload and download via web-based GUI 
• CWMP(TR-069)*2, SNMP
• 3G/4G LTE Usage Allowance 
• Remote System Log monitoring 
• Scheduling Auto-Reboot 
• Physical layer/protocol diagnostic test tool 

Intelligent Ignition Sensing
 • For In-vehicle connectivity installations

Hardware Specifications 
Physical Interface 

• 3G/4G LTE: two(2) SMA Female Connectors 
• Wireless: two(2) RP-SMA Female Connectors 
• (Optional)GPS: one (1) SMA Female Connectors*4
• WAN: 3G/4G LTE and/or Ethernet WAN
• RS-232 (DCE, DB-9):one(1)port
• Ethernet LAN: 4-port 10/100/1000Mbps auto-crossover (MDI/ MDI-X) switch 
• SIM Card: two (2) slots 
• Reset Button 
• Power Connector:4-Pin connector with ignition sense
• LED Indicators

Power Specifications
•  Input:  DC 10V ~ 56V with ignition sensing

Operating Requirements 
•  Operating: -40°C to 60°C (-40°F to 140°F) 
•  Humidity: 20 ~ 95% non-condensing 
WAN Interface
EWAN ● (configurable via firmware)
Hardware Interface
SIM slot ● (x2)
Gigabit Ethernet ● (RJ45 x4)(Configurable EWAN x1)
USB Host -
mini USB -
802.11n (2.4 GHz) ●(300Mbps)
802.11ac (5 GHz) -
GPS ● (optional)
Serial port ● (DB9 x1)
IPv4 / IPv6
Dual WAN (Failover/Failback)
Dual WAN (Load Balance)
Dual APNs
Dual firmware images
Metal casing
Hardware Specifications
Physical Specifications 4.92"(W) x 1.57"(H) x 3.85"(D) (125mm x 40 mm x 98 mm)
Power Requirements Input: 15V DC, 2.0A
Operating Environment -40°C ~ 60 °C
Humidity 20% ~ 95% non-condensing