| Generation: | 2G, 3G, 4G |
| Mobile communication protocol: | 4G LTE |
| Network / transport protocol: | TCP, UDP, IPv4, IPv6, DNS, NTP, SFTP, FTP, SMTP, ARP, PPPoE, DHCP |
| Capacity: | Simultaneous connections: 50 |
| Remote management protocol: | ICMP, HTTP, HTTPS, SSH, SSH-2, Telnet, SMPP, CLI, SNMP 1, SNMP 2, SNMP 3, TR-069, JSON-RPC |
| Frequency band: | 2.4 GHz |
| Data link protocol: | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Ethernet, Fast Ethernet |
| Wan ports qty: | 1 |
| Platform: | ThingWorx, Cumulocity, AWS IoT Core, Azure IoT Hub |
| Cellular band: | LTE B1, LTE B2, LTE B3, LTE B4, LTE B5, LTE B7, LTE B8, LTE B9, LTE B12, LTE B13, LTE B14, LTE B19, LTE B20, LTE B25, LTE B26, LTE B28 |
| Compliant standards: | UPnP, IEEE 802.11k, IEEE 802.11r, IEEE 802.11s, IEEE 802.11v, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11w, IEEE 802.3, IEEE 802.3az, IEEE 802.3u |
| Power: | DC 9 - 30 V |
| Dimensions (wxdxh): | 8.3 cm x 7.4 cm x 2.5 cm |
| Weight: | 130 g |
| Localisation: | Global (excluding Belarus, Iran, Russia) |
| Manufacturer warranty: | 2-year warranty |
| Voip protocols: | SIP, H.323 |
| Features: | PPP, WOL, eSIM support, compact, QoS, auto-uplink (auto MDI/MDI-X), bridge mode, 3GPP Release 10, 802.1x authentication, Access Point operational mode, allow/block list, auto APN, band management, connection monitoring, DHCP relay, DHCP server, DNS over HTTPS, email alert notification, ESSID stealth mode, firewall status page, hotspot captive portal, load balancing, MAC filtering, multiple PDN, network backup, SIM PIN management, SIM switching, SQM, SMS alert, SSHFS support, station operational mode, traffic management, TravelMate, USSD support, wireless QR code generator, OpenVPN client, OpenVPN server, GRE tunneling, DMVPN, SSTP client instance support, WireGuard, ZeroTier VPN client support, Tinc encryption, DLMS support, FOTA, firmware upgradable, passive PoE supported, reset button, SNMP trap, aluminium housing, Teltonika RMS, NAT64 support, Stealth Mode, MQTT support, WMM support, IPSec NAT-T, VLAN support |
| Routing protocol: | Static IP routing, BGP, OSPFv2, RIP-1, RIP-2, NHRP, policy-based routing (PBR), EIGRP, VRRP, VXLAN |
| Product description: | Teltonika RUT281 - wireless router - WWAN - Wi-Fi - 2G, 3G, 4G - DIN rail mountable, surface-mountable, wall-mountable |
| Device type: | Wireless router - wireless cellular modem - 1-port switch (integrated) |
| Enclosure type: | DIN rail mountable, surface-mountable, wall-mountable |