The OnCell 3120-LTE-1 Series is a set of reliable, secure, low power consumption LTE gateways with state-of-the-art global LTE Cat 1 coverage. These LTE cellular gateways provide reliable connections from remote serial and Ethernet devices to a cellular network so that your applications can be easily implemented for IIoT remote-access scenarios. With its efficient power saving features, the OnCell 3120-LTE-1 Series lowers power consumption to less than 40 mW when in standby mode which can be managed using schedules. To enhance industrial reliability, the OnCell 3120-LTE-1 features GuaranLink to ensure robust cellular connectivity.Remote Access Gateway with VPN and Network Security
Managed by centralized IP management software, OnCell Central Manager Secure and reliable VPN support with NAT/OpenVPN/GRE/IPsec functionality Cybersecurity features based on IEC 62443-4-2
Industrial-grade Reliability
Rugged hardware design well suited for hazardous locations (ATEX, C1D2, IECEx) GuaranLink for reliable cellular connectivity -30 to 70°C wide operating temperature Low power consumption: Less than 40 mW in standby mode
Cellular Interface
Cellular Standards
LTE CAT-1, HSPA, UMTS, EDGE, GPRS, GSM
LTE Data Rate
10 MHz bandwidth: 10.2 Mbps DL, 5.2 Mbps UL
HSPA Data Rates
7.2 Mbps DL, 5.76 Mbps UL
Band Options (EU)
LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 8 (900 MHz) / LTE Band 20 (800 MHz) / LTE Band 28 (700 MHz)
Band Options (AU)
LTE Band 3 (1800 MHz) / LTE Band 5 (850 MHz) / LTE Band 8 (900 MHz) / LTE Band 28 (700 MHz)
Band Options (US)
LTE Band 2 (1900 MHz) / LTE Band 4 (1700MHz (AWS)) / LTE Band 5 (850 MHz) / LTE Band 12 (700 MHz) / LTE Band 13 (700 MHz) / LTE Band 14 (700 MHz) / LTE Band 66 (1700 MHz) / LTE Band 71 (600 MHz)
No. of SIMs
Cellular Antenna Connectors
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector)
USB Interface
No. of USB Ports
USB Connector
USB Standards
Serial Interface
No. of Ports
Connector
Serial Standards
Data Bits
Stop Bits
Parity
None, Even, Odd, Space, Mark
Baudrate
Console Port
RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
Serial Signals
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
RS-485-2w
RS-485-4w
Ethernet Software Features
Management
GuaranLink, DHCP server, DDNS, ARP, Telnet, TCP/IP, UDP, SMTP, Remote SMS Control, Power Saving, Syslog, SNMPv1/v2c/v3, Serial Console, Telnet Console, Web Console, OnCell Central Manager, Wireless Search Utility
Firewall
Filter: MAC, IP protocol, port-based, Access IP list
Routing
Security
Time Management
IPsec VPN
Authentication
Encryption
DES, 3DES, AES, MD5, SHA-1, DH2, DH5
Concurrent VPN Tunnels
OpenVPN
OpenVPN
OpenVPN (client and server), Tunnel mode (routing) and TAP mode (bridge)
Encryption
Blowfish CBC, DES CBC, DES-EDE3 CBC, AES-128/192/256 CBC
Concurrent VPN Tunnels
Power Parameters
Input Current
Input Voltage
Power Consumption
Power Connector
Reverse Polarity Protection
Power Button
Physical Characteristics
Housing
IP Rating
Dimensions
128.5 x 26 x 89.1 mm (5.06 x 1.02 x 3.51 in)
Weight
Installation
DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
Operating Temperature
Standard Models: 0 to 55°C (32 to 131°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Standards and Certifications
EMC
EN 55032/24, EN 61000-6-2/-6-4
EMI
CISPR 22, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
Freefall
Hazardous Locations
ATEX, IECEx, Class I Division 2
Radio Frequency
Carrier Approvals
Cellular Standards
EN 301511
Safety
Shock
Vibration
Features
Low power consumption (40 mW in standby)
GuaranLink for reliable cellular connectivity Dual cellular operator backup with dual-SIM Rugged hardware design well suited for hazardous locations (ATEX Zone 2/IECEx) VPN secure connection capability with IPsec, GRE, and OpenVPN protocols
