Teltonika industrial LTE Cat M1 router TRB255
TELTONIKA | TRB255000000 | 4779027312767

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Teltonics TRB255
The TRB255 is a compact, cost-effective and powerful industrial LTE router for professional applications. The router provides high performance for critical mobile communications.
Mobile part
- Module: 4G (LTE) Cat M1, NB-IoT, EGPRS
- Status: Signal strength, connected band, SINR, RSRP, RSRQ, receive/send data
- SMS notification and configuration
Ethernet part
- 1 x LAN 10/100 Mb/s (auto MDI/MDIX)
Network part
- Routing: Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2)*
- Network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP*, UPNP*, SSH, DHCP, Telnet, SMNP , MQTT*, Wake On Lan (WOL*)
- Support for VoIP passthrough*: H.323 and SIP-alg protocol NAT helpers (enable correct routing of VoIP packets).
- Firewall: defines rules for communication (port routing, traffic rules, etc.)
- DHCP: static and dynamic IP allocation, DHCP relay
VPN
- OpenVPN: encrypted VPN tunnel between host stations and server, 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, support for five encryption methods (DES, 3DES, AES128, AES192, AES256)
- PPTP, L2TP: client/server services can be started simultaneously
- GRE*: GRE tunnel (planned)
- DMVP*: A way to create scalable IPsec VPNs (planned)
Firmware customization
- Operating system: RutOS (OpenWrt based Linux OS)
- Supported programming languages: Busybox shell, Lua, C, C++
- Development tools: GPL package (with development environment)
System characteristics
- CPU: Qualcomm QCA9531, MIPS 24kc, 650 MHz
- RAM: 64 MB, DDR2
- FLASH memory: 16 MB SPI Flash
Power supply
- 2pin DC, 9-30V (16pin terminal block)
*planned in the future (firmware update required)
Data transfer
- LTE (Cat M1)
- NB-IoT
- EGPR
Antenna
- 1 x SMA connector (mobile connection)
- 1 x SMA connector (GNNS)
Interface
- 1 x RJ-45 LAN
- 1 x 16pin terminal block (power
- I/O inputs/outputs
- RS232
- RS485)
- 2 x SIM slot (internal)
PoE support: no
Power supply: DC 9-30V
Dimensions: 83 x 74 x 25 mm
Properties
| Name | Value |
|---|---|
| Color | silver |
| Dimension [mm] | 83 × 74 × 25 mm |
| Minimum operating temperature [°C] | -40 |
| Maximum operating temperature [°C] | 75 |
| The default name | admin |
| Memory size [MB] | 64 |
| Interface | LAN, LTE |
| 3G support | No |
| Antenna design | removable |
| Height [mm] | 25 |
| Default password | admin01 |
| Indoor use | Yes |
| Wi-fi | No |
| Depth [mm] | 74 |
| Ethernet [Mbps] | 100 |
| Power supply [V] | 9 - 30 |
| Output to ext. the antenna | Yes |
| Processor | Qualcomm QCA9531, 650 MHz |
| Number of connectable antennas | 2 |
| NAND [MB] | 16 |
| Width [mm] | 83 |
| Transmission speed [Mbps] | 10/100 |
| Default IP | 192.168.1.1 |
| Port speed | 100 Mb/s |
| Design | freestanding |
| RJ-45/RJ-11 count | 1 |
| Weight, brutto [g] | 165 |