OnCell G3110/OnCell G3150

Advanced quad-band GSM/GPRS/EDGE IP gateways

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Features and Benefits 

  • Universal quad-band GSM/GPRS/EDGE-850/900/1800/1900-MHz
  • Connect to Ethernet and serial devices over an integrated VPN
  • Redundant DC power input
  • 2 digital inputs and 1 relay output
  • Centralize private IP management software with OnCell Central Manager
  • DIN-rail mounting
  • GuaranLink for reliable, consistent connectivity


The OnCell G3110 and G3150 industrial RS-232 and RS-232/422/485 GSM/GPRS/EDGE IP gateways are designed to transmit data transparently over GSM/GPRS/EDGE cellular networks. The OnCell G3110 and G3150 can transmit data from both serial devices and Ethernet devices to a WAN interface, and come with private IP management software and VPN support for handling the IP address issue in cellular network structures. The products also come with a built-in relay output that can be configured to indicate the priority of events when notifying or warning engineers in the field. Two digital inputs also allow you to connect basic I/O devices, and the OnCell’s redundant power inputs assure non-stop operation. The OnCell G3110/G3150 series also offers wide temperature models which can withstand extreme temperature conditions.

White Paper:

Critical Elements of Industrial-Grade Wireless Devices


Industrial operators using commercial-grade wireless devices for mission-critical wireless applications may be getting satisfactory wireless network service, but frequent maintenance and system downtime can add up to a high total cost of ownership. In this paper, we reveal many harmful effects commonly found in industrial environments that can quickly disable a commercial-grade wireless device, and discuss the types of protection an industrial-grade wireless device should provide to ensure continuous wireless network communication...more

Industrial Wireless Guidebook Download

Industrial WLAN and WWLAN Guide BookAdvantages of using wireless technologies include boosting data transmission speed, real-time data transmissions, remote equipment monitoring and alerts, flexible installation of remote equipment, and wide coverage areas. In addition, wireless technologies can penetrate areas where cables are unable to reach, saving wiring costs. By adopting wireless technologies, industrial applications are able to benefit from greater versatility.

However, the completeness of data, security of transmission, and reliability of the wireless network are constant concerns as wireless technologies rely completely on the emission of electromagnetic waves through the air. Drawing from over 20 years of experience, Moxa offers users the most reliable industrial networking solutions including Turbo Roaming™ for seamless wireless communication, as well as extended wireless transmission ranges of over 10 km. In addition, our complete selection of products for demanding industrial environments includes wide temperature (-40 to 75°C) models, IP67-rated protection from water and dust, and EN50155 certification for rail traffic applications.

We hope this guidebook will provide you with a more comprehensive understanding of industrial wireless technologies and serve as your most trusted guide to getting un-wired!  

Cellular Interface
Band Options Quad-band 850/900 and 1800/1900 MHz
EDGE Multi-slot Class Class 12
EDGE Data Rate 237 Kbps DL, 237 Kbps UL
EDGE Terminal Device Class Class B
GPRS Multi-slot Class Class 12
GPRS Data Rate 85.6 Kbps DL, 43 Kbps UL
GPRS Terminal Device Class Class B
GPRS Coding Schemes CS1 to CS4
Tx Power GSM1800/1900: 1 W
EGSM850/900: 2 W
LAN Interface
Number of Ports 1
Ethernet 10/100 Mbps, RJ45 connector, Auto MDI/MDIX
SIM Interface
Number of SIMs 1
SIM Control 3 V
Serial Interface
Number of Ports 1
Serial Standards OnCell G3110: RS-232 (DB9 male connector)
OnCell G3150: RS-232 (DB9 male connector), RS-422/485 (5-pin terminal block connector)
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2 (when parity = None)
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, XON/XOFF
Baudrate 50 bps to 921.6 kbps
Serial Signals
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
I/O Interface
Alarm Contact 1 relay output with current carrying capacity of 1 A @ 24 VDC
Digital Inputs 2 electrically isolated inputs
• +13 to +30 V for state “1” (On)
• +3 to -30 V for state “0” (Off)
Network Protocols ARP, AT Commands (Virtual Modem), DDNS, DHCP/BOOTP, DNS Relay, HTTP, HTTPS, ICMP, IPSec, SMTP, SNTP, SSH, SSL, TCP/IP, Telnet, UDP
Router/Firewall NAT, port forwarding, WAN IP filtering
Authentication Local user-name and password
Cellular Connectivity GuaranLink
Serial Security Accessible IP list
Serial Operation Modes RReal COM, Reverse Real COM, TCP Server, TCP Client, UDP, SMS Tunnel, RFC2217, Secure Real COM, Secure Reverse Real COM, Secure TCP Server, Secure TCP Client, Virtual Modem, Ethernet Modem
Windows XP/2003/Vista/Server 2008 x64 Edition v
Windows Real COM Drivers Windows 2000/XP/2003/Vista/Server 2008, Windows XP/2003/Vista/Server 2008 x64 Edition
Fixed TTY Drivers SCO Unix, SCO OpenServer 5, SCO OpenServer 6, UnixWare 7, SVR4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD 5, FreeBSD 6
Linux Real TTY Drivers Linux kernels 2.2.x, 2.4.x, 2.6.x
Management Software
Utilities OnCell Search Utility
Configuration and Management Options SNMP v1/v2c/v3, Web/Telnet/Serial Console, SSH, Remote SMS Control, Auto IP Report
Private IP Solution OnCell Central Manager
Physical Characteristics
Housing Aluminum, providing IP30 protection
Weight 440±5 g
Dimensions 125.5 x 28.0 x 92.5 mm (4.94 x 1.10 x 3.64 in)
Environmental Limits
Operating Temperature Standard Temperature: -30 to 55°C (-22 to 131°F)
Wide Temperature: -30 to 70°C (-22 to 158°F)
Storage Temperature -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity 5 to 95% (30°C, non-condensing)
Power Requirements
Input Voltage 12 to 48 VDC
Power Consumption 12 to 48 VDC, 400 mA (idle), 900 mA (max.)
Standards and Certifications
Safety UL 60950-1
EMC FCC Part 15 Subpart B Class A, EN 55022 Class A, EN 55024
Radio FCC Part 22H, FCC Part 24E, EN 301 489-1, EN 301 489-7,
EN 301 511, PTCRB (OnCell G3150 only)
MTBF (mean time between failures) 339,000 hrs
Warranty Period 5 years
Details See www.moxa.com/warranty

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Available Models

  Model No. Description
OnCell G3110 1-port RS-232 to GSM/GPRS/EDGE IP gateway
OnCell G3150 1-port RS-232/422/485 to GSM/GPRS/EDGE IP gateway
OnCell G3110-T 1-port RS-232 to GSM/GPRS/EDGE IP gateway with VPN, wide temperature model
OnCell G3150-T 1-port RS-232/422/485 to GSM/GPRS/EDGE IP gateway with VPN, wide temperature model

Optional Accessories

Cellular Antennas
  Model No. Description
ANT-CQB-ASM-01 Quad-band GSM/GPRS/EDGE, 1 dBi, omni-directional, rubber duck antenna
ANT-CQB-AHSM-00-3m Quad-band GSM/GPRS/EDGE, 0 dBi, omni-directional, magnetic base antenna
ANT-CQB-AHSM-03-3m Quad-band GSM/GPRS/EDGE, 3 dBi, omni-directional, magnetic base antenna
ANT-CQB-AHSM-05-3m Quad-band GSM/GPRS/EDGE, 5 dBi, omni-directional, magnetic base antenna


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