Router TRB256 LTE(CatM1/NB2),eGPRS,2xSIM,Ethernet,RS232/485

Model: TRB256   | Description: TRB256 is an industrial 4G LTE NB-IoT router designed for a wide range of IoT solutions. The device is equipped with multiple WAN interfaces, such as input/output (I/O), RS232, RS485, and Ethernet port, in addition to offering dual-SIM functionality for continuous connection. This industrial-grade gateway also supports the 450MHz frequency band, which provides better LTE signal penetration compared to standard frequencies, making it an optimal choice for various M2M applications. | Type: GSM 3G/4G | Data transmission: LTE | LTE network: 1900 MHz | LTE network: 700 MHz | LTE network: 850 MHz | LTE network: 1700 MHz | LTE network: 1800 MHz | LTE network: 900 MHz | LTE network: 2100 MHz | Aero2 support: No | Standards: 802.3 | Standards: IPv6 | Standards: 802.3az | Standards: 802.3u | Standards: IPv4 | Number of antennas: Two connectors | Antenna: Detachable external | Security: Authentication Pre-shared key, digital certificates, X.509 certificates, TACACS+, Radius, IP & Login attempts block 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 Tag-based VLAN separation Mobile quota control Mobile data limit, customizable period, start time, warning limit, phone number WEB filter Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only Access control Flexible access control of SSH, Web interface, CLI and Telnet | Card reader: None | I/O ports: 1 x 10/100 Mbit/s | SIM card: Mini | Power supply: Input voltage range: 9-30 VDC, reverse polarity protection | Certificates: CE, UKCA, EAC, CB | Environment requirements: Operating temperature: -40°C to 75°C Operating humidity: 10% to 90% non-condensing Ingress protection: IP30 | Color: Black | Weight: 165 | Dimensions: 83 x 25 x 74.2 mm