TELTONIKA RUT951 4G Wi-Fi Router

4G (LTE) – Cat 4 up to 150 Mbps, 3G – Up to 42 Mbps, 2G – Up to 236.8 kbps

2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection

Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, Bytes sent/received, connected band, IMSI, ICCID

SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP

Supports sending and reading Unstructured Supplementary Service Data messages

Operator black/white list

Possibility to use different PDNs for multiple network access and services

Band lock, Used band status display

Auto APN

Direct connection (bridge) between mobile ISP and device on LAN

Router assigns its mobile WAN IP address to another device on LAN

IEEE 802.11b/g/n, Access Point (AP), Station (STA)

WPA2-Enterprise – PEAP, WPA2-PSK, WEP, WPA-EAP, WPA-PSK; AES-CCMP, TKIP, Auto Cipher modes, client separation

SSID stealth mode and access control based on MAC address

Up to 100 simultaneous connections

Captive portal (Hotspot), internal/external Radius server, built in customizable landing page

1 x WAN port  10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

3 x LAN ports, 10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX

Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, NHRP)

TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SMNP, MQTT, Wake On Lan (WOL)

H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets

Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection

Port forward, traffic rules, custom rules

Static and dynamic IP allocation, DHCP Relay, Relayd

Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e

Supported >25 service providers, others can be configured manually

WiFi WAN, Mobile, VRRP, Wired options, each of which can be used as an automatic Failover

Balance Internet traffic over multiple WAN connections

Internal/external Radius server, captive portal, built in customizable landing page

Possibility to mount remote file system via SSH protocol

Pre-shared key, digital certificates, X.509 certificates, TACACS+, Radius, IP & Login attempts block

Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T

DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)

Port and tag based VLAN separation

Custom data limits for both SIM cards

Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only

Flexible access control of TCP, UDP, ICMP packets, MAC address filter

Multiple clients and a server can run simultaneously, 27 encryption methods

DES-CBC 64, RC2-CBC 128, DES-EDE-CBC 128, DES-EDE3-CBC 192, DESX-CBC 192,

BF-CBC 128, RC2-40-CBC 40, CAST5-CBC 128, RC2-64-CBC 64, AES-128-CBC 128, AES-128-CFB 128, AES-128-CFB1 128, AES-128-CFB8 128, AES-128-OFB 128, AES-128-GCM 128, AES-192-CFB 192, AES-192-CFB1 192, AES-192-CFB8 192, AES-192-OFB 192, AES-192-CBC 192, AES-192-GCM 192, AES-256-GCM 256, AES-256-CFB 256, AES-256-CFB1 256, AES-256-CFB8 256, AES-256-OFB 256, AES-256-CBC 256

IKEv1, IKEv2, with 14 encryption methods for IPsec (3DES, DES, AES128, AES192, AES256, AES128GCM8, AES192GCM8, AES256GCM8, AES128GCM12, AES192GCM12, AES256GCM12, AES128GCM16, AES192GCM16, AES256GCM16)

GRE tunnel, GRE tunnel over IPsec support

Client/Server instances can run simultaneously, L2TPv3, L2TP over IPsec support

Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code

Method of building scalable IPsec VPNs

SSTP client instance support

ZeroTier VPN client support

WireGuard VPN client and server support

Tinc offers encryption, authentication and compression in it’s tunnels. Client and server support.

Respond to one ID in range [1;255] or any

Allow access through WAN

MODBUS TCP custom register block requests, which read/write to a file inside the router, and can be used to extend MODBUS TCP Slave functionality

01, 02, 03, 04, 05, 06, 15, 16

8 bit: INT, UINT; 16 bit: INT, UINT (MSB or LSB first); 32 bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC)

HTTP(S), MQTT, Azure MQTT

Allows sending commands and receiving data from MODBUS Master through MQTT broker

TCP Master, DNP3 Outstation

HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, event log, system log, kernel log

Firmware update from server, automatic notification

SSH (v1, v2)

SMS status, SMS configuration, send/read SMS via HTTP POST/GET

Reboot, Status, Mobile data on/off, Output on/off, answer/hang-up with a timer, WiFi on/off

OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem

MQTT Broker, MQTT publisher

SNMP (v1, v2, v3), SNMP Trap

Management API over HTTP/HTTPS

MODBUS TCP status/control

Teltonika Remote Management System (RMS)