Teltonika TRB255 to wysoce niezawodny i bezpieczny router LTE z szeregiem portów wejścia/wyjścia, moduł GNSS i porty szeregowe RS232/RS485, port Ethernet oraz modem LPWAN do profesjonalnych zastosowań. Ta brama sieciowa zapewnia wysoką wydajność, krytyczną dla misji komunikację komórkową oraz możliwości lokalizacji GPS. TRB255 wyposażony jest w redundancję łączności dzięki przełączaniu awaryjnemu na dwie karty SIM. Złącza anten zewnętrznych umożliwiają podłączenie pożądanych anten i łatwe znalezienie najlepszej lokalizacji sygnału.
Dzięki wstecznej kompatybilności z siecią EGPRS (2G), starsze urządzenia przemysłowe można aktualizować w celu przedłużonego użytkowania, a obsługa LTE Cat M1 i NB -IoT zapewnia długi cykl życia. Liczba wszystkich funkcji sprawia, że brama przemysłowa jest idealnyaw aplikacjach, w których starsze i nowoczesne urządzenia przemysłowe muszą być zintegrowane w jednym systemie. Najważniejsze cechy:
- Procesor Qualcomm QCA9531, MIPS 24kc, 650 MHz i 64 MB pamięci RAM
- Komunikacja LTE Cat M1 / NB-IoT / EGPRS
- Konfigurowalne wejścia / wyjścia do zdalnego monitorowania i sterowania
- Pozycjonowanie GNSS z funkcją geofencing
- Interfejsy komunikacji szeregowej RS232 / RS485
- Kompatybilny z systemem zdalnego zarządzania Teltonika RMS
- Dual SIM zapewnia łączność z Internetem, jeśli sieć jednego operatora przestanie działać
- Oparty na systemie operacyjnym Linux pozwalającym na dużą personalizację oprogramowania
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, Connected band, SINR, RSRP, RSRQ, Bytes sent/received |
Bridge
|
Direct connection (bridge) between mobile ISP and device on LAN |
SMS
|
SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS (planned), SMS to EMAIL (planned), SMS to HTTP (planned), SMS to SMS (planned), scheduled SMS (planned), SMS autoreply (planned) |
Black/White list (planned)
|
Operator black/white list |
Multiple PDN (planned)
|
Possibility to use different PDNs for multiple network access and services |
Band management
|
Used band status display, Band lock (planned) |
APN
|
Auto APN |
ETHERNET
|
LAN
|
1 x LAN port 10/100 Mbps, comply IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX |
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 (planned), UPNP (planned), SSH, DHCP, Telnet, MQTT (planned), Wake On Lan (WOL) (planned) |
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 (planned)
|
Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e |
DDNS (planned)
|
Supported >25 service providers, others can be configured manually |
SSHFS (planned)
|
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 (planned)
|
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
|
OpenVPN
|
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) |
PPTP, L2TP
|
Client/Server services can run simultaneously |
DMVPN (planned)
|
Method of building scalable IPsec VPNs |
GRE (planned)
|
GRE tunnel |
SERIAL COMMMUNICATION MODES
|
Modes
|
Console, OverIP, Modem (planned), Modbus RTU master, Modbus gateway, NTRIP client (planned) |
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) |
MODBUS RTU MASTER
|
Supported baud rates
|
From 300 to 3000000 |
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) |
Number of data bits
|
7 or 8 |
Number of stop bits
|
1 or 2 |
Parity bits
|
None, Even, Odd |
Flow control
|
None, RTS/CTS (only for RS232 interface), Xon/Xoff |
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 (planned)
|
Reboot, Status, WiFi on/off, Mobile data on/off, Output on/off, answer/hang-up with a timer |
TR-069 (planned)
|
OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem |
MQTT (planned)
|
MQTT Broker, MQTT publisher |
SNMP (planned)
|
SNMP (v1, v2, v3), SNMP Trap |
JSON-RPC
|
Management API over HTTP/HTTPS |
Modbus
|
Modbus TCP status/control |
RMS
|
Teltonika Remote Management Systems (RMS) |
IoT PLATFORMS
|
Cloud of Things (planned)
|
Allows monitoring of: Device data, Mobile data, Network info, Availability |
ThingWorx (planned)
|
Allows monitoring of: WAN Type, WAN IP Mobile Operator Name, Mobile Signal Strength, Mobile Network Type |
Cumulocity (planned)
|
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 (planned)
|
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
|
Qualcomm QCA9531, MIPS 24kc, 650 MHz |
RAM
|
64 MB, DDR2 |
Flash memory
|
16MB SPI Flash (4 MB available for user) |
FIRMWARE / CONFIGURATION
|
WEB UI
|
Update FW from file, check FW on server, configuration profiles, configuration backup, restore point |
FOTA
|
Update FW/configuration from server |
RMS
|
Update FW/configuration for multiple devices |
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 (planned)
|
GNSS coordinates via WebUI, SMS, TAVL, RMS |
NMEA
|
NMEA 0183 |
NTRIP (planned)
|
NTRIP protocol (Networked Transport of RTCM via Internet Protocol) |
Server software (planned)
|
Supported server software TAVL, RMS |
Mobile Network Geolocating
|
Location without using GPS, get approximate location based on mobile tower on RMS |
Geofencing (planned)
|
Configurable multiple geofence zones |
INPUT/OUTPUT
|
Configurable I/O
|
3 x Configurable Inputs/Outputs. Digital input 0 - 6 V detected as logic low, 8 - 30 V detected as logic high. Open collector output, max output 30 V, 300 mA |
Analog input
|
1 x Analog input (0 - 30 V) |
Events (planned)
|
SMS, Email |
Output control
|
HTTP POST/GET, Schedule |
I/O juggler (planned)
|
Allows to set certain I/O conditions to initiate event |
SERIAL
|
RS232
|
Terminal block connector: TX, RX, RTS, CTS |
RS485
|
Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface) |
Supported baud rates
|
From 300 to 3000000 |
Number of data bits
|
7 or 8 |
Number of stop bits
|
1 or 2 |
Parity
|
None, Even, Odd |
Flow control
|
None, RTS/CTS (only for RS232 interface), Xon/Xoff |
POWER
|
Connector
|
2 pins in 16 pin industrial terminal block |
Input voltage range
|
9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max |
Power consumption
|
TBA |
PHYSICAL INTERFACES (PORTS, LEDS, ANTENNAS, BUTTON, SIM)
|
Ethernet
|
1 x RJ45 port, 10/100 Mbps |
I/O’s
|
3 x Configurable I/O, 1 x Analog input in 16 pin terminal block |
Status LEDs
|
3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED |
SIM
|
2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray |
Power
|
2 pins in 16 pin terminal block |
Antennas
|
1 x SMA connector for Mobile, 1 x SMA connector for GNSS |
RS232
|
4 pins in 16 pin terminal block (TX, RX, RTS, CTS) |
RS485
|
4 pins in 16 pin terminal block (D+, D-, R+, R-) |
Reset
|
Reboot, restore to user default (planned), restore to factory defaults |
PHYSICAL SPECIFICATION
|
Casing material
|
Aluminium housing with DIN rail mounting option |
Dimensions
|
83 x 25 x 74 mm |
Weight
|
165 g |
Mounting options
|
DIN rail, wall mounting (additional kits needed), flat surface placement |
OPERATING ENVIRONMENT
|
Operating temperature
|
-40 ℃ to 75 ℃ |
Operating humidity
|
10% to 90% non-condensing |
|