R1320LGe
R1320LGe
Industrial LoRaWAN gateway with 4G/LTE Cat-4, PoE-PD, and eSIM.
The R1320LGe is a compact industrial LoRaWAN gateway built for reliable packet forwarding at scale. It collects upstream data from LoRaWAN end-nodes across EU868, AU915, US915, and AS923 frequency plans and forwards it via standard LoRaWAN packet forwarding protocols to any compatible LNS — ChirpStack, The Things Network, LORIOT, Actility, and others running on-premises or in the cloud.
Three backhaul options adapt to the infrastructure available at each site. 4G LTE Cat-4 cellular provides connectivity where wired infrastructure isn’t accessible. Fast Ethernet connects directly to an existing LAN. PoE-PD (802.3at) on ETH0 allows the gateway to draw power from a PoE-capable switch, removing the need for a separate power run to the installation point a practical advantage in comms rooms, distribution cabinets, and riser spaces where power outlets are limited.
Dual SIM support one MFF2 eSIM alongside a physical Mini SIM (2FF) slot — simplifies cellular provisioning across multi-site deployments, with the option to switch or reassign carriers remotely without physical access to the device.
Features
- Built on a rugged hardware platform with 4G LTE Cat 4, Fast Ethernet, and 2.4 GHz Wi-Fi uplink options, it provides cost-effective backhaul for LoRaWAN deployments.
- Collects LoRaWAN end-device data and forwards it to ChirpStack for centralized management and data aggregation.
- Optimized for continuous uplink connectivity to support reliable data delivery.
- Enables real-time monitoring of network status, device location, and traffic statistics to support rapid anomaly detection and troubleshooting.
- Provides RobustVPN access for remote device operation and maintenance, improving service efficiency for technical teams.
- Introduction
- Application
- Specification
- Download
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Introduction
The R1320LGe is a compact LoRaWAN gateway designed to collect data from downstream LoRaWAN end devices and forward it to the ChirpStack platform. It supports multiple uplink options, including 4G LTE Cat 4, Fast Ethernet, and 2.4 GHz Wi-Fi, enabling flexible deployment across different network environments.
The R1320LGe is suitable for applications across multiple industry sectors, including:
- • Smart Utilities & Metering: Water/gas/heat meter reading, community-level data collection, and remote reporting to ChirpStack.
- • Smart City & Municipal IoT: Streetlight controllers, manhole and waterlogging sensors, trash-bin level sensors, and parking sensors, with district-wide LoRaWAN coverage and cellular backhaul.
- • Smart Building & Property Management: Elevator rooms, pump rooms, fire system monitoring, and energy management sensor backhaul.
Available Models
| Model | Supported Frequency Bands | Supported LoRa Frequency | Certifications | Order Code | Package Contents |
|---|---|---|---|---|---|
|
R1320LGe-BAZB-4L-A12EU EU |
4G: LTE FDD: B1/3/5/7/8/20/28 LTE TDD: B38/40/41 3G: WCDMA: B1/5/8 2G: GSM: B3/8 |
EU868 | CE*, UKCA* | A015900001 |
1 x Gateway (B Code: B015900001) 1 x Cellular Antenna 1 x LoRa Antenna 1 x Power Adapter 1 x Wall Mounting Kit |
|
R1320LGe-CAZB-4L-A35GL ANZ |
4G: LTE FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66 LTE TDD: B38/39/40/41 3G: WCDMA: B1/2/4/5/6/8/19 2G: GSM: B2/3/5/8 |
AU915 | CE*, UKCA* | A015900002 |
1 x Gateway (B Code: B015900002) 1 x Cellular Antenna 1 x LoRa Antenna 1 x Power Adapter 1 x Wall Mounting Kit |
|
R1320LGe-DAZB-4L-A35GL NA |
4G: LTE FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66 LTE TDD: B38/39/40/41 3G: WCDMA: B1/2/4/5/6/8/19 2G: GSM: B2/3/5/8 |
US915 | CE*, UKCA* | A015900003 |
1 x Gateway (B Code: B015900003) 1 x Cellular Antenna 1 x LoRa Antenna 1 x Power Adapter 1 x Wall Mounting Kit |
|
R1320LGe-EAZB-4L-A35GL SEA |
4G: LTE FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66 LTE TDD: B38/39/40/41 3G: WCDMA: B1/2/4/5/6/8/19 2G: GSM: B2/3/5/8 |
AS923 | CE*, UKCA* | A015900004 |
1 x Gateway (B Code: B015900004) 1 x Cellular Antenna 1 x LoRa Antenna 1 x Power Adapter 1 x Wall Mounting Kit |
Application
Specification
System Architecture
| Operating System | RobustOS |
| CPU | MIPS, 580 MHz |
| RAM | 128 MB |
| Flash | 32 MB |
Cellular
| Supported Technologies | 4G/LTE, 3G, 2G |
| Antennas | 1 |
| Connector | SMA-K |
| SIM | 1 x Mini SIM (2FF) |
| eSIM | 1 x eSIM (MFF2); GSMA SGP.22 compliant; supports profile download/removal and typically up to 8 eSIM profiles |
Ethernet
| Ethernet Ports | 2 x 10/100 Mbps, 2 x LAN or 1 x WAN + 1 x LAN |
| Magnet Isolation Protection | 1 kV |
PoE In (Optional)
| PoE Ports | ETH0 |
| PoE Standards | 802.3at PD |
LoRa
| Antennas | 1 |
| Connector | RP-SMA-K |
| Frequencies |
US915 AU915 AS923 EU868 |
| Max transmitted power | +25 dBm |
| Max sensitivity | -140 dBm |
| Channel capacity | Supports up to 8 channels receiving data simultaneously |
Wi-Fi
| Wi-Fi Antennas | 1 |
| Connector | RP-SMA-K |
| Standards | 802.11 b/g/n; supports AP and client modes |
| Frequency Bands | 2.412–2.472 GHz (2.4 GHz ISM band) |
| Data rate | Up to 300 Mbps, 2 x 2 MIMO |
| Security | WEP, WPA, WPA2, WPA3 |
| Encryption | AES, TKIP |
Other Interfaces
| Reset Button | 1 x RST |
| LED Indicators | 1 x RUN, 1 x MDM, 1 x RSSI, 1 x LoRa, and 1 x USR |
| Watchdog | External |
| microSD | 1 x microSD |
Power Supply & Consumption
| PSU Connector | 4-pin Micro-Fit socket |
| Input Voltage |
12/24 VDC, 9–36 VDC 42.5–57.0 V (PoE-PD) Reverse polarity protection, surge protection |
| Power Consumption |
Idle: 1.5 W @ 12 V Max: 7.5 W @ 12 V |
| Recommended Power Supply | 12 V DC / 1.0 A power adapter |
Physical Characteristics
| Ingress Protection | IP30 |
| Housing & Weight | Plastic, <230 g |
| Dimensions | 31 x 98 x 129 mm |
| Installation Options | Desktop, Wall Mount and 35mm DIN Rail |
| Operating Temperature | -20 – +70°C |
| Storage Temperature | -40 – +85°C |
| Relative Humidity | 5 – 95% RH (non-condensing) |
Software Features
| LoRaWAN Protocols | V1.0.4 Class A/Class B/Class C |
| Network Protocols | PPP, PPPoE, ARP, VLAN, ICMP, NAT, TCP, UDP, DHCP, DNS, DDNS, NTP, HTTP, HTTPS, Telnet, SSH2, SMTP, etc. |
| VPN Tunnels | IPsec, OpenVPN, GRE, WireGuard |
| Firewalls | DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
| Remote Management | RCMS, Web, CLI, SMS |
| SIM Management | Smart Roaming V3 |
| Optional Apps | L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Dynamic Route, Captive Portal, Modbus Master, TR069, Edge2Cloud, etc. |
Software Development Kit (SDK)
| Supported Programming Languages | C, C++ |
| Flash available for SDK | 16 MB |
| RAM available for SDK | 64 MB |
Regulatory and Type Approvals
| Environmental | RoHS 2.0 |
| EMI |
EN 55032 Conducted Emission Class B EN 55032 Radiated Emission Class B |
| EMS |
EN 61000-4-2 (ESD) Contact Level 2, Air Level 3 EN 61000-4-3 (RS) Level 2 EN 61000-4-4 (EFT) Level 2 EN 61000-4-5 (Surge) Level 3, AC Mains Power Port; Level 3, Signal Ports EN 61000-4-6 (CS) Level 2 |
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