The TRB246 is an industrial 4G LTE gateway equipped with I/Os, RS232, RS485, and Ethernet interfaces for IoT solutions requiring versatility and reliable M2M communication support. This gateway has dual SIM functionality and supports multiple protocols, like DNP3, DLMS, and Modbus, vital for ensuring smooth data transmission. Encased in aluminium housing, this industrial-grade IoT gateway can tolerate extreme environmental conditions in manufacturing, agriculture, or construction.
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports | 1 |
| Serial interface type | RS-232, RS-232/485 |
| Serial ports quantity | 1 |
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| Weight & dimensions |
| Width | 83 mm |
| Depth | 74.2 mm |
| Height | 25 mm |
| Weight | 165 g |
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| Power |
| Power source type | DC |
| Input voltage | 9 - 30 V |
| External power adapter | Yes |
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| Operational conditions |
| Operating temperature (T-T) | -40 - 75 °C |
| Operating relative humidity (H-H) | 10 - 90% |
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| GPS Performance |
| Embedded GNSS | Yes |
| GLONASS | Yes |
| BeiDou | Yes |
| Galileo | Yes |
| Quasi-Zenith Satellite System (QZSS) | Yes |
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| Security |
| DMZ support | Yes |
| Port forwarding | Yes |
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| Certificates |
| Certification | CE, UKCA, RCM, CB, EAC, UCRF, WEEE |
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| Wireless LAN features |
| Wi-Fi | No |
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| Management features |
| Management platform | RMS |
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| Ethernet LAN features |
| Ethernet LAN | Yes |
| Ethernet LAN interface type | Fast Ethernet |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Networking standards | IEEE 802.11e, IEEE 802.3, IEEE 802.3az, IEEE 802.3u |
| DHCP server | Yes |
| Full duplex | Yes |
| Auto MDI/MDI-X | Yes |
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| Serial interface |
| RS-232 signals | CTS, RTS, Rx, Tx |
| RS-485 signals | Data+, Data-, RDA-, RDB+ |
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| Design |
| Device type | Cellular network gateway |
| Product colour | Black |
| Housing material | Aluminium |
| Mounting | DIN-rail/Wall mounting |
| Market positioning | Industrial |
| Suitable for indoor use | Yes |
| LED indicators | LAN, Power, Signal strength, Status |
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| Mobile network |
| Data network | 2G, 3G, 4G, LTE |
| Number of SIM cards | 2 |
| SIM interface | 3 V |
| SIM card type | MiniSIM |
| Short Message Service (SMS) | Yes |
| Data transfer rate (LTE) (download) | 150 Mbit/s |
| Data transfer rate (LTE) (upload) | 50 Mbit/s |
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| Performance |
| Built-in processor | Yes |
| Processor manufacturer | Mediatek |
| Processor frequency | 0.58 GHz |
| RAM capacity | 0.128 GB |
| RAM type | DDR2 |
| Internal storage capacity | 0.016 GB |
| Web-based management | Yes |
| GPS (satellite) | Yes |
| Antenna type | External |
| Antenna connector type | SMA |
| Antennas quantity | 2 |
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