Teltonika RB255 All-in-one Industrial Gateway

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MOBILE

Mobile module

2 x 4G (LTE) - Cat 6 up to 300 Mbps, 3G - up to 42 Mbps

SIM/mobile module switch

2 SIM cards, one for each mobile module, auto switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection (planned)

Status

Signal strength, SINR, RSRP, RSRQ, Bytes sent/received, Mobile module in use

SMS

SMS status, SMS configuration, send/read SMS via HTTP POST/GET, Email to SMS, SMS to Email, SMS to TTP, SMS to SMS, SMS auto replay, scheduled SMS (planned), SMPP (planned)

Black/White list

Operator black/white list

Multiple PDN (planed)

Possibility to use different PDNs for multiple network access and services

Band management

Band lock, Used band status display

APN

Auto APN

Bridge mode

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

WIRELESS

Wireless mode

802.11b/g/n/ac (WiFi 5) with data transmission rates up to 867 Mbps (Dual Band, MU-MIMO), 802.11r fast transition, Access Point (AP), Station (STA)

WiFi security

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

ESSID

ESSID stealth mode

Wireless Hotspot

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

ETHERNET

WAN

WAN port (can be configured as LAN) 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover

LAN

4 x LAN ports, 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX

BLUETOOTH

Bluetooth

4.0Bluetooth low energy (LE) for short range communication

NETWORK

Routing

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

NetSnapper (optional)

Mobile connection management, data compression VPN client (not available in standard FW)

Network protocols

TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet client, SNMP, MQTT, Wake on LAN (WOL)

VoIP passthrough support

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

Connection monitoring

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

Firewall

Port forwards, traffic rules, custom rules

DHCP

Static and dynamic IP allocation, DHCP Relay, Relayd

QoS / Smart Queue Management (SQM)

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

DDNS

Supported >25 service providers, others can be configured manually

Network backup

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

Load balancing

Balance Internet traffic over multiple WAN connections

SSHFS (optional)

Possibility to mount remote file system via SSH protocol (not available in standard FW)

SECURITY

Authetication

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

Port based and tag based VLAN separation

Mobile quota control

Custom data limits for both SIM cards

WEB filter

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

OpenVPN

Multiple clients and a server can run simultaneously, 12 encryption methods

OpenVPN

EncryptionDES-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 for IPsec (DES, 3DES, AES128, AES192, AES256)

GRE

GRE tunnel

PPTP, L2TP

Client/Server instances can run simultaneously

Stunnel

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

DMVPN

Method of building scalable IPsec VPNs

SSTP

SSTP client instance support

MODBUS

Modbus TCP slave

ID filtering: Respond to one ID in range [1;255] or any
Allow remote access: Allow access through WAN
Custom registers: Modbus TCP custom register block, which allows to read/write to a file inside the router, and can be used to extend Modbus TCP slave functionality

Modbus TCP master

Supported functions: 01, 02, 03, 04, 05, 06, 15, 16
Supported data formats: 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)

MQTT gateway

Gateway Allows sending commands and receiving data from Modbus Master trough MQTT broker

Modbus data to server

Protocols HTTP(S), MQTT, Azure MQTT (planned)

MONITORING & MANAGEMENT

WEB UI

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

FOTA

Firmware update from server, automatic notification

SSH

SSH (v1, v2)

SMS

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

CALL

Reboot, Status, Mobile data on/off, Output on/off

TR-069

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

MQTT

MQTT Broker, MQTT publisher

SNMP

SNMP (v1, v2, v3), SNMP trap

JSON-RPC

Management API over HTTP/HTTPS

Modbus

Modbus TCP status/control

RMS

Teltonika Remote Management System (RMS)

IoT PLATFORMS

Clouds of things

Allows monitoring of: Device data, Mobile data, Network info, Availability

ThingWorx

Allows monitoring of: WAN Type, WAN IP Mobile Operator Name, Mobile Signal Strength, Mobile Network Type

Cumulocity

Allows monitoring of: Device Model, Revision and Serial Number, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength, WAN Type and IP

Azure IoT Hub

Can send device IP, Number of bytes send/received/ 3G connection state, Network link state, IMEI, ICCID, Model, Manufacturer, Serial, Revision, IMSI, Sim State, PIN state, GSM signal, WCDMA RSCP, WCDMA EC/IO, LTE RSRP, LTE SINR, LTE RSRQ, CELL ID, Operator, Operator number, Connection type, Temperature, PIN count to Azure IoT Hub server

SYSTEM CHARACTERISTICS

CPU

Quad-core ARM Cortex A7, 717 MHz

RAM

256 MB, DDR3

FLASH memory

256 MB Flash

FIRMWARE / CONFIGURATION

WEB UI

Update FW from file, check FW on server, configuration profiles, configuration backup

FOTA

Update FW/configuration from server

RMS

Update FW/configuration for multiple devices at once

Keep settings

Update FW without losing current configuration

FIRMWARE CUSTOMIZATION

Operating system

RutOS (OpenWrt based Linux OS)

Supported languages

Busybox shell, Lua, C, C++

Development tools

SDK package with build environment provided

LOCATION TRACKING

GNSS

GPS, GLONASS, BeiDou, Galileo and QZSS

Coordinates

GNSS coordinates via WebUI, SMS, TAVL, RMS

NMEA

NMEA 0183

Server software

Supported server software: TAVL, RMS

Mobile Network Geolocation

Get approximate device location on RMS based on mobile cell tower position (without using GPS)

Geofencing

Configurable multiple geofence zones

USB

Data rate

USB 2.0

Applications

Samba share, custom scripts (planned)

External devices

Possibility to connect external HDD, flash drive, additional modem, printer (planned)

Storage formats

FAT, FAT32, NTFS

INPUT/OUTPUT

Input

1x Digital Input

Output

1x Digital Output

Events

SMS, Email, RMS

POWER

Connector

4 pin industrial DC power socket

Input voltage range

9 - 50 VDC, reverse polarity protection, voltage surge/transient protection

PoE (passive)

Passive PoE. Possibility to power up through LAN1 port, not compatible with IEEE802.3af and 802.3at standards

Power consumption

Idle: <4 W, Max: <22 W

PHYSICAL INTERFACES (PORTS, LEDS, ANTENNAS, BUTTONS, SIM)

Ethernet

5 x RJ45 ports, 10/100/1000 Mbps

I/Os

1 Digital Input, 1 Digital Output on 4 pin power connector

Status LEDs

6 x connection status LEDs, 6 x connection strength LEDs, 10 x Ethernet port status LEDs, 4 x WAN status LEDs, 1x Power LED, 2.4G and 5G WiFi LEDs

SIM

2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, external SIM holders

Power

4 pin DC connector

Antennas

4 x SMA for LTE, 2 x RP-SMA for WiFi, 1 x RP-SMA for Bluetooth, 1 x SMA for GNNS

USB

USB A port for external devices

Reset

Reboot/User default reset/Factory reset button

PHYSICAL SPECIFICATION

Casing material

Full aluminium housing

Dimensions

95 x 132 x 44 mm (L x W x H)

Weight

540 g

Mounting options

DIN rail (can be mounted on two sides), flat surface placement

OPERATING ENVIRONMENT

Operating temperature

-40 C to 75 C

Operating humidity

10 % to 90 % non-condensing