• Black teltonika rut281 compact global lte cat 4 router module with gold connectors and blue label for esim and sim use
  • Black rectangular teltonika rut281 compact global lte cat 4 router with blue label and ethernet ports visible on back side
  • Black rectangular teltonika rut281 compact global lte cat 4 m2m router with blue label and gold antenna connectors
  • Back of black teltonika rut281 compact global lte cat 4 router with three gold circular connectors and labeled ports
  • Black rectangular Teltonika RUT281 compact global LTE cat 4 router back with two ethernet ports usb port and sd card slot
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Teltonika

Teltonika RUT281 | Compact Global LTE Cat 4 Router, SIM & eSIM

Teltonika RUT281 | Compact Global LTE Cat 4 Router, SIM & eSIM

Authorised Teltonika Partner

RUT281

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Description

The RUT281 is an ultra-compact LTE Cat 4 industrial router designed for global single-SKU deployments, supporting 18 LTE bands across Europe, the US, Australia, and Asia-Pacific. Powered by a Telit modem delivering up to 150 Mbps downlink and 50 Mbps uplink, it combines a physical SIM slot with eSIM support (up to 7 downloadable profiles) and automatic WAN failover for always-on connectivity. Its 83 × 25 × 74 mm housing suits space-constrained fixed installations including CCTV, vending machines, digital signage, access control, and IoT deployments.

Running Teltonika's RutOS, the RUT281 supports a comprehensive VPN suite, industrial protocols (Modbus TCP, OPC UA, DNP3, DLMS/COSEM), DIN rail mounting, and passive PoE input for clean single-cable installs. Remote management via Teltonika RMS enables OTA firmware updates, configuration push, and VPN management without on-site visits — making it a powerful drop-in upgrade from the RUT241.

Features

- Global single-SKU deployment — one unit covers all major markets (Europe, US, Australia, Asia-Pacific)
- eSIM with bootstrap provisioning for remote SIM activation — no on-site visits required
- WAN failover (MultiWAN) with SIM-to-eSIM switching for always-on connectivity
- Passive PoE input for clean, single-cable installations
- DIN rail mounting support for enclosure and cabinet deployments
- Full industrial protocol stack: Modbus TCP, OPC UA, DNP3, DLMS/COSEM
- Comprehensive VPN suite for secure remote connectivity
- Teltonika RMS compatible — OTA firmware updates, remote monitoring, and configuration push
- Digital I/O support for barrier triggers and alarm outputs
- Ultra-compact form factor ideal for CCTV, vending machines, digital signage, and IoT applications
- Drop-in replacement for RUT241 with expanded global band coverage and eSIM capability

Warranty

Teltonika networking products come with a 24-month warranty from the date of purchase. Batteries are covered under a separate 6-month warranty.
https://teltonika-networks.com/support/warranty-repair

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Cellular: LTE Cat 4 (Telit modem) — Up to 150 Mbps downlink / 50 Mbps uplink
- 4G LTE Bands: 18 bands — B1, B2, B3, B4, B5, B7, B8, B8US, B9, B12, B13, B14, B18, B19, B20, B25, B26, B28
- 3G UMTS: 7 bands
- 2G GSM: 4 bands
- SIM: 1 x Physical SIM slot + 1 x eSIM (up to 7 downloadable profiles)
- Ethernet: 2 x RJ45 ports (1 x WAN, 1 x LAN)
- Power Input: Passive PoE supported; PSU included
- Dimensions: 83 × 25 × 74 mm
- Weight: 130 g
- Operating Humidity: 10% – 90% (non-condensing)
- Operating System: RutOS
- Certifications: CE, UKCA, FCC, ISED, RCM, EAC, UCRF, CB Scheme

FAQs

Q: What LTE bands does the RUT281 support?
A: The RUT281 supports 18 LTE bands including B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B18, B19, B20, B25, B26, and B28, along with 7 UMTS bands and 4 GSM bands. This broad band coverage makes it suitable for deployment across Australia, Europe, the US, and Asia-Pacific using a single hardware SKU.

Q: What is the difference between the SIM slot and eSIM on the RUT281?
A: The RUT281 includes both a physical SIM card slot and an embedded eSIM that supports up to 7 downloadable operator profiles. The eSIM can be provisioned remotely via bootstrap activation, eliminating the need for on-site SIM swaps. Automatic failover rules allow the device to switch between the physical SIM and eSIM if one connection drops.

Q: Can the RUT281 be used for IoT and industrial applications?
A: Yes. The RUT281 runs Teltonika's RutOS, which includes industrial protocol support for Modbus TCP, OPC UA, DNP3, and DLMS/COSEM. It also features digital I/O for alarm and trigger integration, DIN rail mounting for cabinet installations, and passive PoE input — making it well suited for CCTV, access control, vending machines, digital signage, and remote IoT sensor deployments.

Q: Does the RUT281 support remote management?
A: Yes. The RUT281 is fully compatible with Teltonika RMS (Remote Management System), which provides centralised remote monitoring, OTA firmware updates, configuration push, and VPN management across your entire fleet of devices — without requiring on-site visits.

Q: Is the RUT281 a replacement for the RUT241?
A: Yes. The RUT281 is designed as a drop-in upgrade from the RUT241, offering expanded global LTE band coverage (18 bands vs fewer on the RUT241) and the addition of eSIM capability — while maintaining the same ultra-compact form factor and RutOS software ecosystem.

Q: Can I purchase the Teltonika RUT281 in Australia through IP Trading?
A: Yes. The RUT281 is available through iptrading.com.au, Australia's specialist B2B IT hardware reseller. IP Trading supplies Teltonika networking products and can assist with volume purchasing, deployment advice, and local support. Contact the team via iptrading.com.au for pricing and availability.

Datasheet

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