[shortdesc] LTE Cat 4 up to 150/50 Mbps, dual SIM failover, Wi-Fi 4, 1× WAN + 3× 10/100 LAN, 9–30 VDC input, -40 to 75°C [/shortdesc]

[properties]

Brand	Teltonika Networks
Model	RUT951
SKU	RUT951A00800
Product Type	Router
Mobile Technology	LTE Cat 4; 3G; 2G
Max Mobile Data Rates	LTE up to 150 Mbps DL / 50 Mbps UL; 3G up to 21 Mbps DL / 5.76 Mbps UL; 2G up to 236.8 kbps
SIM	2 × Mini SIM (2FF); eSIM optional (consumer type)
SIM Switching	Auto-switch on weak signal, data/SMS limit, roaming, no network/denied, data fail, SIM idle protection
Wi-Fi	802.11b/g/n (Wi-Fi 4); AP/Station modes
Wi-Fi Capacity	Up to 100 simultaneous users
Ethernet Ports	1 × WAN 10/100 Mbps; 3 × LAN 10/100 Mbps; auto MDI/MDIX
CPU / Memory	Mediatek 580 MHz; 128 MB DDR2 RAM; 16 MB SPI Flash
Power Connector	4-pin industrial DC power socket
Input Voltage Range	9–30 VDC; reverse polarity & surge protection
Passive PoE (Power-in)	Mode B via LAN1; 9–30 VDC (not 802.3af/at/bt compatible)
Power Consumption	< 2 W idle; < 7 W max
I/O	1 × Digital Input; 1 × Digital Output (open collector, max 30 V / 300 mA)
Antennas	2 × SMA (LTE); 2 × RP-SMA (Wi-Fi)
Casing	Aluminium housing with plastic panels
Dimensions (W × H × D)	110 × 50 × 100 mm
Weight	287 g
Mounting Options	DIN rail, wall, flat surface (additional kit required)
Operating Temperature	−40 °C to 75 °C
Operating Humidity	10% to 90% non-condensing
Ingress Protection	IP30
Regulatory Approvals	CE, UKCA, ANRT, Kenya, CITC, ICASA, FCC, IC, PTCRB, RCM, Giteki, ECE R118, E-mark, CB, UL/CSA Safety, RoHS, REACH, C1D2
Safety Standards	EN/IEC/UL 62368-1; EN 62311; EN 50665
HS / HTS Codes	851762 / 8517.62.00
Mobile Bands (SKU RUT951A00800)	LTE-FDD: B2, B4, B5, B12, B13, B14, B66, B71; 3G: B2, B4, B5
Certified Operators (region)	AT&T, Verizon, T-Mobile

[/properties]

[specifications]

Cellular Features	3GPP Rel. 10/11 (by HW); status incl. IMSI/ICCID/operator, band, RSSI/SINR/RSRP/RSRQ; APN auto; Band lock; Multiple PDN; Bridge & Passthrough modes
SMS / USSD	SMS to Email/HTTP/SMS; Email to SMS; scheduled & autoreply; SMPP; USSD supported
Wi-Fi Security	WPA2-Enterprise (PEAP, EAP-TLS with PKCS#12), WPA2-PSK, WPA/WPA3 (SAE/EAP), OWE; AES-CCMP/TKIP; 802.11w PMF
Wi-Fi Features	Mesh 802.11s; Fast Roaming 802.11r; 802.11k/v; Relayd; SSID stealth & MAC ACL; QR access; TravelMate
Networking	Static/Dynamic routing (BGP, OSPFv2, RIP v1/v2, EIGRP, NHRP); IPv4/IPv6; DHCP server/relay; VRRP; VLAN (port/tag); DDNS (>25 providers)
Failover / Load Balancing	Automatic failover (Mobile, Wi-Fi WAN, Wired, VRRP); Load balancing
Firewall	Port forward, traffic/custom rules, DMZ, NAT/NAT-T/NAT64; attack prevention incl. DDoS/port-scan
VPN	OpenVPN (client/server), IPsec (IKEv1/v2, GCM options), GRE, PPTP/L2TP/L2TPv3 (over IPsec), DMVPN, SSTP client, ZeroTier, WireGuard, Tinc, Stunnel
Industrial Protocols	MODBUS TCP (client/server, custom registers), OPC UA (client/server), DNP3 (station/outstation), DLMS/COSEM (client)
Data to Server / MQTT	HTTP(S), MQTT, Azure MQTT; Modbus–MQTT Gateway
Management	WebUI (HTTP/HTTPS), CLI/SSH, TR-069, SNMP v1/v2/v3, JSON-RPC, RMS, FOTA; event logs & monitoring
Physical Interfaces	4 × RJ45 10/100; 2 × SIM (2FF); Reset; LEDs: power, mobile strength (5), ETH (4), bi-color connection
I/O Events	Email, RMS, SMS; I/O juggler (triggered actions)
EMC / RF	EN 55032/55035; EN 301 489-1/17/52; EN 300 328; EN 301 511; EN 301 908 series
Hazardous Locations	Class I, Division 2 (Groups A–D); Class I, Zone 2 (Group IIC); −40 °C ≤ Ta ≤ 75 °C; T4; IP30

[/specifications]

[accesories]

Included	Router RUT951; 9 W PSU (US for this SKU); 2 × Mobile antennas (swivel, SMA male); 2 × Wi-Fi antennas (swivel, RP-SMA male); Ethernet cable (1.5 m); SIM adapter kit; Quick Start Guide; Packaging box
Optional – Mounting	DIN rail, wall, flat-surface mounting kits (required for those options)

[/accesories]

Keep remote sites online with resilient dual-SIM 4G

Teltonika RUT951 is a compact industrial cellular router that delivers reliable Cat 4 LTE connectivity with dual SIM auto-switching, integrated Wi-Fi 4, and 1× WAN plus 3× Fast Ethernet LAN ports. It is engineered for harsh environments with a 9–30 VDC input range, IP30 aluminum housing, and -40 to 75°C operation. North America variant RUT951A00800 adds regional bands and approvals for carrier-ready deployment.

Built on RutOS, it supports automatic WAN failover, advanced firewalling, and a full VPN stack including OpenVPN, IPsec, and WireGuard, plus remote fleet management via Teltonika RMS.

Key Benefits & Features

• Dual SIM reliability: Two SIM slots with auto-switching on weak signal, data cap, roaming, or link failure to keep services up.
• Flexible WAN options: Mobile, Ethernet, or Wi-Fi WAN with automatic failover and load balancing for uninterrupted access.
• Secure connectivity: Rich VPN support (OpenVPN, IPsec, WireGuard), 802.1X, RADIUS/TACACS+, and robust firewall to protect OT and IT networks.
• Industrial build: 9–30 VDC power, IP30 metal enclosure, -40 to 75°C, DIN-rail or wall mounting for cabinet installs.
• Easy fleet management: Web UI, CLI, FOTA, SNMP, TR-069, MQTT, and Teltonika RMS for centralized monitoring and updates.

Ideal Use Cases

• Primary or backup WAN for kiosks, ATMs, and retail POS
• Edge connectivity for PLCs, HMIs, and SCADA in factories
• Transportation, utilities, and smart-city cabinets
• Video surveillance and access control backhaul

Technical Specifications

• Cellular: 4G LTE Cat 4 up to 150 Mbps down / 50 Mbps up; 3G/2G fallback
• SIM: 2× Mini-SIM (2FF) with auto-switching
• Ethernet: 1× 10/100 WAN, 3× 10/100 LAN, auto MDI/MDIX
• Wi-Fi: 802.11b/g/n Access Point or Station, up to 100 clients
• WAN resilience: Failover and load balancing across Mobile, Ethernet, and Wi-Fi WAN
• VPN: OpenVPN, IPsec, WireGuard, GRE, L2TP/PPTP, DMVPN, ZeroTier
• Security: Stateful firewall, DoS protection, VLANs, Web filter, certificate management
• Power: 9–30 VDC via 4-pin socket; passive PoE-in over LAN1 (Mode B)
• Environmental: -40 to 75°C; 10 to 90% RH, IP30
• Approvals: FCC, IC, PTCRB, carriers incl. AT&T, Verizon, T-Mobile; C1D2 hazardous location
• Dimensions/Weight: 110 × 50 × 100 mm; 287 g
• Model/SKU: RUT951A00800 

Deploy dependable 4G backup and edge access today

Standardize on RUT951 for resilient WAN, secure VPN, and easy remote management across your sites. Order today.