Beskrivelse
TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485 & Ethernet interfacesThis 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 optionsTRB255 has a wide range of industrial and networking features such as Modbus, SMS control, Firewall, OpenVPN and moreThis product is compatible with the Teltonika Networks Remote Management System (RMS)MOBILELTE (Cat M1) / NB-IoT / EGPRS2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, on roaming, no network, network denied, data connection failStatus 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 utilitiesSupports sending and reading Unstructured Supplementary Service Data messagesOperator black/white listUsed band status display, Band lockAuto APNDirect connection (bridge) between mobile ISP and device on LANPossibility to use different PDNs for multiple network access and servicesETHERNET1 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)PHYSICAL INTERFACES1 x RJ45 port, 10/100 MbpsI/O’s 3 x Configurable I/O, 1 x Analog input in 16 pin terminal blockLEDs 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray2 pins in 16 pin terminal block1 x SMA connector for Mobile, 1 x SMA connector for GNSSRS232 4 pins in 16 pin terminal block (TX, RX, RTS, CTS)RS485 4 pins in 16 pin terminal block (D+, D-, R+, R-)Reboot/User default reset/Factory reset button
