OnCell G3150A-LTE Series

Features and Benefits

  •  Dual cellular operator backup with dual-SIM
  • GuaranLink for reliable cellular connectivity
  • Rugged hardware design well suited for hazardous locations (ATEX Zone 2/IECEx)
  • VPN secure connection capability with IPsec, GRE, and OpenVPN protocols
  • Industrial design with dual power inputs and built-in DI/DO support
  • Power isolation design for better device protection against harmful electrical interference


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The OnCell G3150A-LTE is a reliable, secure, LTE gateway with state-of-the-art global LTE coverage. This LTE cellular gateway provides a more reliable connection to your serial and Ethernet networks for cellular applications.

To enhance industrial reliability, the OnCell G3150A-LTE features isolated power inputs, which together with high-level EMS and wide-temperature support give the OnCell G3150A-LTE the highest level of device stability for any rugged environment. In addition, with dual-SIM, GuaranLink, and dual power inputs, the OnCell G3150A-LTE supports network redundancy to ensure uninterrupted connectivity.

The OnCell G3150A-LTE also comes with a 3-in-1 serial port for serial-over-LTE cellular network communication. Use the OnCell G3150A-LTE to collect data and exchange data with serial devices.

High-Speed Remote Gateway with VPN and Network Security

  • Multi-band support

  • Secure and reliable VPN support with NAT/OpenVPN/GRE/IPsec functionality

  • Cybersecurity features based on IEC 62443

Industrial Isolation and Redundancy Design

  • Dual power inputs for power redundancy

  • Dual-SIM support for cellular connection redundancy

  • Power isolation for power source insulation protection

  • 4-tier GuaranLink for reliable cellular connectivity

  • -30 to 70°C wide operating temperature


Cellular Interface
Cellular Standards GSM, GPRS, EDGE, UMTS, HSPA, LTE CAT-3
Band Options (EU) LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 7 (2600 MHz) / LTE Band 8 (900 MHz) / LTE Band 20 (800 MHz)
UMTS/HSPA 2100 MHz / 1900 MHz / 850 MHz / 800 MHz / 900 MHz
Band Options (US) LTE Band 2 (1900 MHz) / LTE Band 4 (AWS MHz) / LTE Band 5 (850 MHz) / LTE Band 13 (700 MHz) / LTE Band 17 (700 MHz) / LTE Band 25 (1900 MHz)
UMTS/HSPA 2100 MHz / 1900 MHz / AWS / 850 MHz / 900 MHz
Universal quad-band GSM/GPRS/EDGE 850 MHz / 900 MHz / 1800 MHz / 1900 MHz
LTE Data Rate 20 MHz bandwidth: 100 Mbps DL, 50 Mbps UL
10 MHz bandwidth: 50 Mbps DL, 25 Mbps UL
HSPA Data Rates 42 Mbps DL, 5.76 Mbps UL
EDGE Data Rates 237 kbps DL, 237 kbps UL
GPRS Data Rates 85.6 kbps DL, 42.8 kbps UL
No. of SIMs 2
Cellular Antenna Connectors 2 SMA female
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector) 1
GPS Interface
GPS Antenna Connector 1 SMA female, GPS (1575.42 MHz), GLONASS (1602 MHz)
Input/Output Interface
Alarm Contact Channels 1, Resistive load: 1 A @ 24 VDC
Digital Inputs +13 to +30 V for state 1
3 to -30 V for state 0
Buttons Reset button
Ethernet Software Features
Management ARP, DDNS, DHCP server, SMTP, SNMPv1/v2c/v3, Syslog, Telnet, TCP/IP, UDP, Web Console, Serial Console, Telnet Console, Remote SMS Control, Wireless Search Utility, OnCell Central Manager, GuaranLink
Security HTTPS
Routing NAT, Port forwarding
Firewall Filter: MAC, IP protocol, port-based, Access IP list
Time Management SNTP Client
Authentication PSK/X.509/RSA
Encryption DES, 3DES, AES, MD5, SHA-1, DH2, DH5
Concurrent VPN Tunnels 5
Encryption Blowfish CBC, DES CBC, DES-EDE3 CBC, AES-128/192/256 CBC
OpenVPN OpenVPN (client and server), Tunnel mode (routing) and TAP mode (bridge)
Concurrent VPN Tunnels 5
Serial Interface
No. of Ports 1
Serial Standards RS-232/422/485
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Baudrate 75 bps to 921.6 kbps
Console Port RS-232 (RJ45)
Connector DB9 male
Serial Signals
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
Physical Characteristics
Housing Metal
IP Rating IP30
Dimensions 126 x 30 x 107.5 mm (4.96 x 1.18 x 4.23 in)
Weight 492 g (1.08 lb)
Installation DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
Operating Temperature Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -30 to 70°C (-22 to 158°F)
Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standards and Certifications
Safety UL 60950-1
Hazardous Locations ATEX, IECEx
EMC EN 61000-6-2/-6-4
EMI CISPR 22, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V; 150 kHz to 80 MHz
IEC 61000-4-8: 30 A/m
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6
Shock IEC 60068-2-27
Radio Frequency FCC ID N7NMC7355, EN 301 489-1, EN 301 489-7, EN 301 511
Power Parameters
Power Connector Terminal block
Input Voltage Redundant dual inputs, 12 to 48 VDC
Input Current 0.7 A @ 12 VDC, 0.2 A @ 48 VDC
Reverse Polarity Protection Supported
Time 528,596 hrs
Standards Telcordia SR332
Warranty Period 5 years
Details See www.moxa.com/warranty