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Teltonika TRB255 Industrial LTE Cat M1 / NB-IOT Gateway

Compact industrial M2M 4G (LTE) gateway

The Teltonika TRB255 is a compact industrial LTE Cat M1/NB-IoT/EGPRS gateway equipped with an Ethernet port, a connector block which includes pins for I/O, RS232, RS485, GPS and RutOS software for advanced networking solutions.

This Gateway board packs all essential features in one package: secure power connector, I/O ports, serial communication, fast and reliable internet connection for industry applications where long lifecycle option is a must. TRB255 can be used to integrate modern and legacy industrial equipment in one solution and with a wide range of hardware and software features such as LTE Cat M1, NB-IoT, SMS control, Firewall, open VPN, IPSec.

TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485 & Ethernet interfaces.

This industrial LTE Cat M1 & NB-IoT gateway is backward compatible to EGPRS (2G) networks. It can still be used with 2G network, however in case it gets shut down, there is a possibility to switch to LPWAN connectivity options.

Teltonika's RB255 has a wide range of industrial and networking features such as Modbus, SMS control, Firewall, OpenVPN and more.

This product is compatible with the Teltonika Networks Remote Management System (RMS).

  • CONNECTIVITY: 4G/LTE (Cat M1), NB-IoT, 2G
  • DUAL SIM: With auto failover, backup WAN and other switching scenarios
  • SERIAL PORTS: RS232/RS485 serial communication interfaces
  • 9-30V: Wide range of supported power supply voltages
  • I/O: Multiple Inputs and Outputs for remote monitoring and control
  • GNSS: Global Navigation Satellite System for location services with geofencing functionality

Mobile

  • Mobile module: LTE (Cat M1) / NB-IoT / EGPRS
  • SIM switch: 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, on roaming, no network, network denied, data connection fail
  • Status: Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP Bytes sent/received, connected band, IMSI, ICCID.
  • SMS/Call: 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, Call utilities
  • USSD: Supports sending and reading Unstructured Supplementary Service Data messages
  • Black/White list: Operator black/white list
  • Band management: Used band status display, Band lock
  • APN: Auto APN
  • Bridge: Direct connection (bridge) between mobile ISP and device on LAN
  • Multiple PDN: Possibility to use different PDNs for multiple network access and services

Ethernet

  • LAN 1 x LAN port 10/100 Mbps, comply IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX crossover (Configurable to work as WAN port)

Network

  • Routing: Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2) (planned)
  • Network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, PPP, SSH, DHCP, Telnet, MQTT, Wake On Lan (WOL)
  • VoIP passthrough support (planned): H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets
  • Connection monitoring: Ping Reboot, Periodic Reboot, LCP and ICMP for link inspection
  • Firewall: Port forward, traffic rules, custom rules
  • DHCP: Static and dynamic IP allocation, DHCP Relay
  • QoS / Smart Queue Management (SQM) (planned): Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e
  • DDNS: Supported >25 service providers, others can be configured manually
  • SSHFS: Possibility to mount remote file system via SSH protocol

Security

  • Authentication Pre-shared key, digital certificates, X.509 certificates
  • Firewall Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T
  • Attack prevention 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)
  • VLAN (planned) Tag based VLAN separation
  • Mobile quota control Custom data limits for both SIM cards
  • WEB filter (planned) Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only
  • Access control Flexible access control of TCP, UDP, ICMP packets, MAC address filter

VPN

O
  • penVPN: Multiple clients and server can be running simultaneously, 12 encryption methods
  • OpenVPN Encryption: DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, BF-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC
  • IPSec: IKEv1, IKEv2, with 5 encryption methods (DES, 3DES, AES128, AES192, AES256)
  • GRE: GRE tunnel
  • Stunnel (planned): Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code
  • PPTP, L2TP: Client/Server services can run simultaneously, L2TPv3 support
  • DMVPN (planned): Method of building scalable IPsec VPNs
  • SSTP (planned): SSTP client instance support
  • ZeroTier: ZeroTier VPN client support
  • WireGuard: WireGuard VPN client and server support
Teltonika TRB255 Industrial LTE Cat M1 / NB-IOT Gateway

Price : $349.99


All prices are inclusive of GST (where applicable) and we issue tax invoices. All prices are for delivery in Australia, for overseas orders please contact us. There is a shipping fee applicable to once to all orders of $9.49.
Images of goods are provided for illustrative purposes only and the actual goods you receive may differ from the image displayed. We make every effort to supply the goods as advertised but reserve the right to supply the goods subject to minor variations in specifications, where these are changed for manufacturing purpose or to improve the product. For all domestic deliveries please allow up to 14 working days for delivery, although in most cases delivery is considerably quicker.
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