The Robustel R3000 LG is a powerful, industrial-grade LoRaWAN router made to send data over long distances reliably in tough conditions. It lets you connect to different kinds of LoRa application nodes and lets you connect to the cloud platform wirelessly or over Ethernet (4G/3G/2G). It can connect to any LoRaWAN cloud server because it works with both public and private protocols and different LoRaWAN radio bands around the world.
***EOL since 2025.01.10***
Robustel R3000 LG is an industrial-grade LoRaWAN gateway, integrated with LoRaWAN wireless communication technology and cellular network technology, to provide users with wireless long-distance data transmission services.
Our LoRAWAN Gateway supports wired Ethernet and wireless 4G/3G/2G connectivity. It is ideal for creating a private LoRaWAN IoT Network in the following locations;
When placed in our rugged IP67 housing, it can also be mounted outdoors.
| LoRa Interface | |
| Number of antennas | 1 |
| Connector | SMA-K with 50 ohms impedance |
| Standards | 863-870 MHz (Europe)
915-927 MHz (Australia) 902-928 MHz (North America) 920-928 MHz (Japan) |
| Max transmitted power | +24.5 dBm |
| Max sensitivity | -142 dBm |
| Reception capacity | Supports 8 channels, and each channel can receive data simultaneously Supports 1 MHz bandwidth demodulation |
| Communication range | 15 km |
| Cellular Interface | |
| Number of antennas | 2 (MAIN + AUX) |
| Connector | SMA-K |
| SIM | 2 (3 V & 1.8 V) |
| Standards | 2G/3G/4G |
| Ethernet Interface | |
| Number of ports | 2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
| Magnet isolation protection | 1.5 KV |
| GNSS Interface (Optional) | |
| Number of antennas | 1 |
| Connector | SMA-K with 50 ohms impedance |
| Acquisition sensitivity | GPS: greater than -148 dBm GLONASS: greater than -145 dBm |
| Horizontal position accuracy | GPS: 2.5 m |
| Protocol | NMEA-0183 v4.10 |
| Serial Interface | |
| Number of ports | 1 x RS232 or 1 x RS485 |
| Connector | 7-pin 3.5 mm female socket with lock |
| Baud rate | 300 bps to 230400 bps |
| Parametric form | 8E1, 8O1, 8N1, 8N2, 7E2, 7O2, 7N2, 7E1 |
| RS-232 | TxD, RxD, RTS, CTS, GND |
| RS-485 | Data+ (A), Data- (B) |
| Flow control | RTS/CTS (for RS232) |
| Digital Input | |
| Number of ports | 2 x DI (wet contact) |
| Connector | 4-pin 3.5 mm female socket |
| Isolation | 3KVDC or 2KVrms |
| Absolute maximum VDC | “V+” +5V DC (DI) |
| Absolute maximum ADC | 300 mA |
| Others | |
| Reset button | 1 x RST |
| SD | 1 x Micro SD interface |
| Expansion | 1 x USB 2.0 host up to 480 Mbps |
| CLI | 1 x CLI interface |
| LED indicators | 1 x RUN, 1 x MODEM, 1 x USR, 1 x RSSI, 1 x NET, 1 x SIM |
| Built-in | RTC, Watchdog, Timer |
| Software (Basic features of RobustOS) | |
| LoRaWAN protocols | V1.0 Class A/Class C and V1.0.2 Class A/Class C |
| Network protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, BGP, RIP, OSPF, SSH2, DDNS, etc. |
| VPN tunnel | IPsec, OpenVPN, GRE |
| Firewall | DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
| Management | Web, CLI, SMS |
| Serial port | Transparent, TCP Client/Server, UDP, Modbus RTU Gateway |
| App Center (Available Apps for RobustOS) | |
| Apps* | lm_csq, Preferred PLMN, RCMS, LoRiot, L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language |
| *Request on demand. For more Apps please visit www.robustel.com. | |
| SDK | |
| Supported programming language | C, C++ |
| Flash available for SDK | 64 MB |
| RAM available for SDK | 64 MB |
| Power Supply and Consumption | |
| Connector | 3-pin 5 mm female socket with lock |
| Input voltage | 9 to 60V DC |
| Power consumption | Idle: 100 mA@12 V Data link: 400 mA (peak) @12 V |
| Physical Characteristics | |
| Ingress protection | IP30 |
| Housing & Weight | Metal, 570 g |
| Dimensions | 125 x 104 x 43.5 mm |
| Installations | Desktop, wall mounting and 35 mm DIN rail mounting |
| Operating temperature | -40 ~ +75 °C |
| Storage temperature | -40 ~ +85 °C |
| Relative humidity | 5 ~ 95% RH |
| Approvals | |
| Environmental | RoHS2.0, WEEE |
| EMI | EN 55032: 2012/AC: 2013 (CE&RE) Class B |
| EMS | IEC 61000-4-2 (ESD) Contact Level 2; Air Level 3
IEC 61000-4-3 (RS) Level 2 IEC 61000-4-4 (EFT) Level 2 IEC 61000-4-5 (Surge) Level 3 IEC 61000-4-6 (CS) Level 2 |
R3000 LG Hardware Manual
RobustOS Software Manual
*All Robustel Firmware and RobustOS Apps are now available to download from the App Centre section of RCMS Cloud.
If you don’t already have access to RCMS Cloud you can Sign Up freely.
*Please contact our Technical Support if you have any trouble finding the resources.
| Model | PN | RS-232 | RS-485 | LoRa Frequency | Frequency Bands* | Country/
Region |
Certifications
(*In progress) |
| R3000-LGNUA | B028001 | √ | – | 863 ~ 870 Mhz | – | EMEA, Oceania | CE, RCM |
| B028002 | √ | – | 902 ~ 928 Mhz | EMEA, Oceania, USA | CE, RCM, FCC | ||
| R3000-LG4LA | B028716 | √ | – | 863 ~ 870 Mhz | 4G: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/
B18/B19/B20/B25/B26/B28 LTE TDD: B38/B39/B40/B41 3G: WCDMA: B1/B2/B4/B5/B6/B8/B19 2G: GSM: B2/B3/B5/B8 |
EMEA | CE |
| B028718 | √ | – | 902 ~ 928 Mhz | Oceania, North America | RCM, FCC, IC | ||
| R3000-LG4LB | B028719 | – | √ | 902 ~ 928 Mhz | Oceania, North America | RCM, FCC, IC, PTCRB, AT&T |
* For more information about frequency bands in different countries, please contact your Robustel sales representative.