Teltonika RUT281

Teltonika RUT281. Device type: Cellular network router, Product colour: Black, Housing material: Aluminium, Plastic. Ethernet LAN interface type: Fast Ethernet, Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.11w, IEEE 802.11s, IEEE 802.11r, IEEE 802.11v, IEEE 802.11k, IEEE 802.3, IEEE 802.3u,.... Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi band: Single-band (2.4 GHz). Data network: 4G, 3G, 2G, 4G standard: LTE, SIM card type: MiniSIM + eSIM. Security algorithms: WPA2-Enterprise-PEAP, WPA-EAP, WPA-PSK, WPA2-PSK, WPA3-SAE, WPA3-EAP, OWE, AES-CCMP, TKIP, EAP-TLS

The RUT281 is a compact LTE router with a reliable Telit Cat 4 modem, engineered for stable performance and long-term operation across worldwide networks. Ensure always-on connectivity with SIM and eSIM, and use eSIM bootstrap for convenient initial profile download. Preserve network continuity with WAN failover, keeping systems online during connection loss in demanding environments. Enable flexible installations with compact 83 × 25 × 74 mm housing, ideal for space-constrained deployments.

Design

Device type: Cellular network router
Product colour: Black
Housing material: Aluminium, Plastic
Mounting: DIN-rail/Wall mounting
Feature: Reset button
LED indicators: Status, Signal strength, LAN, Power

Ethernet LAN features

Feature: Ethernet LAN
Ethernet LAN interface type: Fast Ethernet
Ethernet LAN data rates: 10,100 Mbit/s
Networking standards: IEEE 802.11w, IEEE 802.11s, IEEE 802.11r, IEEE 802.11v, IEEE 802.11k, IEEE 802.3, IEEE 802.3u, IEEE 802.3az, IEEE 802.11e, IEEE 802.1x
Feature: DHCP client
Feature: DHCP server
Feature: VoIP
Feature: Auto MDI/MDI-X
Feature: MAC address filtering
Feature: Dynamic DNS (DDNS)
Feature: Universal Plug and Play (UPnP)
Feature: Network bridge

Wireless LAN features

Feature: Wi-Fi
Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi band: Single-band (2.4 GHz)

Mobile network

Data network: 4G, 3G, 2G
4G standard: LTE
Number of SIM cards: 2
SIM card type: MiniSIM + eSIM
4G LTE category: 4
Feature: Short Message Service (SMS)
Data transfer rate (LTE) (download): 150 Mbit/s
Data transfer rate (LTE) (upload): 50 Mbit/s

Ports & interfaces

Ethernet LAN (RJ-45) ports: 2

Security

Security algorithms: WPA2-Enterprise-PEAP, WPA-EAP, WPA-PSK, WPA2-PSK, WPA3-SAE, WPA3-EAP, OWE, AES-CCMP, TKIP, EAP-TLS
Feature: Network address translation (NAT)
Feature: Firewall
Feature: URL filtering
Feature: DMZ support
Feature: Port forwarding

Certificates

Compliance certificates: CB, UKCA, EAC, Federal Communications Commission (FCC), Industry Canada (IC), RCM

Packaging content

Cables included: LAN (RJ-45)
Feature: AC adapter included
Feature: Quick start guide

Performance

Feature: Built-in processor
Processor manufacturer: Mediatek
Processor frequency: 0.58 GHz
RAM capacity: 0.128 GB
RAM type: DDR2
Operating system installed: RutOS
Feature: Web-based management
Antenna type: External
Antenna connector type: SMA/RP-SMA
Antennas quantity: 3
International Protection (IP) code: IP30

Power

Power source type: DC
Output voltage: 9 - 30 V
Power consumption (max): 4 W

Operational conditions

Operating temperature (T-T): -40 - 65 °C
Operating relative humidity (H-H): 10 - 90%

Weight & dimensions

Width: 83 mm
Depth: 74 mm
Height: 25 mm
Weight: 130 g

Logistics data

Harmonized System (HS) code: 851762