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Overview
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Specifications
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Downloads
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Overview
The Moxa OnCell 3120-LTE-1-AU-T is a rugged industrial LTE Cat. 1 cellular gateway, designed to provide secure and reliable connectivity for remote IIoT applications. With dual SIM support, VPN security, and network redundancy mechanisms, it ensures stable, high-availability cellular communication in mission-critical deployments.
Equipped with GuaranLink technology, the OnCell 3120-LTE-1-AU-T maintains persistent connectivity, automatically recovering from network failures. It supports cellular WAN and Ethernet WAN backup, ensuring uninterrupted communication even in challenging environments.
For secure remote access, the device features MRC Quick Link Ultra, allowing centralized monitoring and control of connected devices. It supports VPN protocols such as OpenVPN, GRE, and IPsec, providing encrypted and secure data transmission.
Built for industrial reliability, the OnCell 3120-LTE-1-AU-T is IECEx and ATEX Zone 2 certified, making it suitable for hazardous locations. It has a wide operating temperature range of -30 to 70°C, ensuring stable performance in extreme conditions.
With low power consumption (40 mW in standby mode), it is ideal for energy-efficient IIoT applications where power availability is limited.
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Specifications
Technical Specifications
Cellular Interface
- Cellular Standards: LTE Cat. 1, HSPA, UMTS, EDGE, GPRS, GSM
- LTE Data Rate: 10.2 Mbps DL, 5.2 Mbps UL
- HSPA Data Rate: 7.2 Mbps DL, 5.76 Mbps UL
- Dual SIM Support: Yes (Nano SIM)
- Cellular Bands (AU Model):
- LTE Bands: B1, B3, B5, B8, B9, B18, B19, B26, B28
- UMTS/HSPA: 2100 MHz, 850 MHz, 800 MHz, 900 MHz
- Cellular Antenna Connectors: 2 x SMA female
Ethernet Interface
- 10/100BaseT(X) Ports: 2 (RJ45)
USB Interface
- USB Ports: 1 (USB 2.0, Type A)
Serial Interface
- Ports: 1 x DB9 Male (RS-232/422/485)
- Baudrate: 75 bps to 921.6 kbps
Network Security & VPN
- VPN Protocols: OpenVPN, GRE, IPsec
- Firewall: MAC/IP filtering, access control list
- Authentication: PSK, X.509, RSA
- Encryption: DES, 3DES, AES
Power Parameters
- Input Voltage: 9 to 36 VDC
- Power Consumption: 5 W (typ.), 40 mW (standby)
- Power Connector: Terminal block
- Reverse Polarity Protection: Yes
Physical Characteristics
- Housing: Metal (IP30)
- Dimensions: 128.5 x 26 x 89.1 mm (5.06 x 1.02 x 3.51 in)
- Weight: 550 g (1.22 lb)
- Mounting: DIN-rail, wall mounting (with optional kit)
Environmental Limits
- Operating Temperature: -30 to 70°C (-22 to 158°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Humidity: 5% to 95% (non-condensing)
Certifications & Compliance
- EMC: EN 55032/35, EN 61000-6-2/-6-4
- EMI: CISPR 32, FCC Part 15B Class A
- Hazardous Locations: ATEX, IECEx, Class I Div. 2
- Safety: IEC 60950-1, IEC 62368-1, UL 60950-1, UL 62368-1
Reliability & Warranty
- MTBF (Mean Time Between Failures): 585,775 hrs (Telcordia SR332)
- Warranty: 5 years
Package Contents
- 1 x OnCell 3120-LTE-1-AU-T Gateway
- 1 x DIN-rail mounting kit
- 1 x Quick Installation Guide
- 1 x Warranty Card
Compatible Accessories (Sold Separately)
- Antennas: GSM/LTE omnidirectional antennas
- Wireless Antenna Cables: SMA (male) to SMA (female) connectors
- Wall-Mounting Kits
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