Teltonika RUTC16 Global 4G CAT6 Edge Router

Teltonika RUTC16

The Teltonika RUTC16 is a global 4G LTE Cat 6 edge router for industrial and IoT sites that need local processing alongside reliable cellular connectivity. A worldwide Telit Cat 6 modem delivers up to 300 Mbps download and 50 Mbps upload across a broad global band set, while dual SIM and eSIM handle carrier redundancy. What sets the RUTC16 apart in the RUTC range is its edge compute stack: a dual-core 1.3 GHz CPU, 1 GB of RAM and 8 GB of eMMC storage running Docker containers directly on RutOS.

Key features

• Global Cat 6 modem: Telit LTE Cat 6 with carrier aggregation, up to 300 Mbps download and 50 Mbps upload, covering a worldwide 4G band set.
• Dual SIM plus eSIM: two Mini SIM (2FF) slots and a consumer eSIM holding up to 7 profiles, with configurable auto-switching on weak signal, data limit, roaming or connection loss.
• Docker at the edge: run containerised applications and microservices on the router, isolated from the RutOS system.
• Wi-Fi 6: dual-band 802.11ax with MU-MIMO, up to 2402 Mbps on 5 GHz and 576 Mbps on 2.4 GHz, and up to 512 clients.
• Edge compute hardware: dual-core 1.3 GHz ARM Cortex-A53, 1 GB DDR4 RAM, 8 GB eMMC and 16 MB NOR flash.
• Five Gigabit ports: four LAN and one WAN at 10/100/1000 Mbps, with the WAN port reconfigurable as a fifth LAN.
• Built-in GNSS: GPS, GLONASS, BeiDou, Galileo and QZSS, with geofencing and NMEA 0183 output.
• USB and digital I/O: one USB 2.0 host port, plus one digital input and one digital output on the power connector.
• Industrial power and build: 9-50 V DC input with passive PoE, anodised aluminium housing, DIN rail mounting and -40 to +75 degrees C operation.
• RutOS software: OpenVPN, WireGuard, IPsec, Modbus TCP, DNP3, OPC UA, MQTT and Teltonika RMS support.

What is the RUTC16 used for?

Edge data processing in industrial automation

Run Docker containers on the RUTC16 to filter, buffer and pre-process PLC and sensor data before it leaves the site. RutOS polls equipment over Modbus TCP or OPC UA, and a container normalises that data or runs a local rules engine, which cuts backhaul volume and latency. This suits automation cells and remote plant where a separate edge gateway would be overkill.

Energy and utility telemetry

The RUTC16 speaks DNP3, DLMS/COSEM and Modbus, so it fits battery energy storage systems (BESS), remote substations and smart metering concentrators. Dual SIM failover keeps SCADA links up when a single carrier drops, and the -40 to +75 degrees C rating handles unheated cabinets and roadside kiosks.

Retail and branch connectivity

Wi-Fi 6 with MU-MIMO and up to 512 clients covers busy shop floors and pop-up sites, while four Gigabit LAN ports feed tills, cameras and payment terminals. Once configured, the router fails over from wired WAN to cellular automatically, so a branch stays online through a fixed-line outage.

Connected and mobile asset monitoring

Built-in GNSS reports position over NMEA and RMS, and geofencing can trigger an SMS or a digital output when an asset leaves a defined zone. Combined with the digital input, the RUTC16 monitors plant and vehicles that move between sites or need location-aware alerts.

Smart city and CCTV backhaul

Gigabit Ethernet and a Cat 6 uplink give ANPR cameras, traffic sensors and public Wi-Fi nodes enough headroom for video and telemetry. GNSS timestamps events, and RMS manages firmware and configuration across a dispersed estate from one dashboard.

Pro tip

The RUTC16 accepts passive PoE on LAN1 across its full 9 to 50 V DC range, so a single cable can carry power and data to a router mounted inside a cabinet or on a mast. This is passive PoE using Mode B spare pairs, not the 802.3af, 802.3at or 802.3bt standards. Do not connect a standard 48 V PoE switch or injector to LAN1. Use a matched passive injector set within the input range, for example 12 V or 24 V, sized for the 22.5 W maximum draw plus cable loss.

Building a resilient cellular connection

For sites that cannot afford downtime, load two SIMs from different mobile networks and configure automatic failover in the RutOS WebUI, so the RUTC16 switches carrier when a network drops or hits a data limit. Add a DC UPS on the 9 to 50 V DC input to ride through mains interruptions, and keep the wired WAN or Wi-Fi WAN as an extra backup path. Monitor the whole estate through Teltonika RMS, which reports signal strength, failover events and firmware status across every deployed router. For inbound VPN access to a remote RUTC16, pair it with a fixed IP SIM to avoid carrier-grade NAT.

Frequently asked questions

Does the RUTC16 support Docker containers?

Yes. The RUTC16 is part of Teltonika’s RUTC edge series and runs Docker on RutOS, so you can deploy containerised applications and microservices on the router itself. Its 1 GB of RAM and 8 GB of eMMC storage give containers real headroom for local data processing. Our guide to Docker on Teltonika routers covers setup.

What SIM cards does the RUTC16 use, and does it have eSIM?

The RUTC16 takes two Mini SIM (2FF) cards in external front-panel holders, plus a consumer eSIM that can store up to seven profiles. The eSIM does not include a data plan; you provision profiles yourself or bootstrap them through RMS. Switching between the two SIMs and the eSIM is configurable in the RutOS WebUI. For inbound remote access we recommend a fixed IP SIM.

Can I power the RUTC16 over PoE?

Yes, using passive PoE on LAN1 across the 9 to 50 V DC range. This is Mode B passive PoE, not the 802.3af, 802.3at or 802.3bt standards, so do not connect a standard 48 V PoE switch or injector. Use a matched passive injector within the input voltage range.

Does the RUTC16 have GPS?

Yes. The RUTC16 has built-in GNSS for GPS, GLONASS, BeiDou, Galileo and QZSS through a dedicated SMA antenna port. It outputs NMEA 0183 and supports geofencing, so you can track position and trigger events on connected or mobile assets.

How is the RUTC16 different from the RUTC40?

Both are global, Docker-capable edge routers. The RUTC16 uses a Cat 6 modem for up to 300 Mbps download, against the RUTC40‘s Cat 4 at 150 Mbps, and it adds built-in GNSS and a USB host port. Choose the RUTC16 when you need higher cellular throughput or on-board positioning.

Does the RUTC16 support VPN?

Yes. RutOS includes OpenVPN, IPsec, WireGuard, GRE, L2TP, ZeroTier, Tailscale and more, as client or server depending on the protocol. See our guide to VPN on cellular routers.

Related products and further reading

For lower-throughput sites, the Cat 4 Teltonika RUTC40 shares the same Docker edge platform, while the RUTC50 steps up to 5G. Browse the full range of Teltonika 4G routers, pair the RUTC16 with a fixed IP SIM for remote access, and read what Teltonika RMS is before you deploy at scale.