網關 Gateway
工業M2M網關
Teltonika Networks TRB 系列是一組可編程的 M2M 網關，旨在將一個設備連接到 Internet。基於 Linux 的高性能 TRB 設備具有工業網絡功能和各種接口，例如以太網、RS232、RS485 或輸入/輸出。我們所有的網關都支持 4G LTE，並且可以連接到 RMS（遠程管理系統），以實現直觀方便的遠程監控、配置和控制。
熱銷產品
TRB 255
連接性
4G/LTE (Cat M1), NB-IoT, 2G
雙 SIM 卡
具有自動故障轉移、備份廣域網等切換場景
CONNECTIVITY
RS232/RS485串行通訊接口
9-30V
廣泛的電源電壓支持範圍
輸入/輸出
用於遠程監控和控制的多個輸入和輸出
GPS
具有地理範圍定位服務的GPS系統
▼ 關鍵特性
◆ TRB255 可用於透過 RS232、RS485 和以太網接口將現代和傳統工業設備集成到一個解決方案中。
◆ 這款工業 LTE Cat M1 和 NB-IoT 網關向後相容 EGPRS (2G) 網路。它仍然可以與 2G 網路一起使用，但是如果它被關閉，則有可能切換到 LPWAN 連接選項。
◆ TRB255 具有廣泛的工業和網路功能，例如 Modbus、SMS 控制、防火牆、OpenVPN 等。
◆ 本產品與 Teltonika Networks 遠程管理系統 (RMS) 相容。
選型指南
| Ethernet | 1 x RJ45 port, 10/100/1000 Mbps |
| I/Os | 2 x Configurable I/O pins on 4 pin power connector (I/O not available in TRB140*2****) |
| USB | 1 x Virtual network interface via micro USB |
| Status LEDs | 3 x connection type status LEDs, 5 x connection strength LEDs, 2 x LAN status LEDs, 1x Power LED |
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
| Power | 1 x 4 pin DC connector |
| Anntena | 1 x SMA for LTE |
| Reset | Reboot/User default reset/Factory reset button |
| I/Os | 3 x Digital Inputs, 1 x Analog input, 2 x Relays on 16 pin connector, 2 x I/O pins on 4 pin power connector |
| 1-Wire | 1 x 1-Wire interface on 16 pin connector |
| USB | 1 x Virtual network interface via micro USB |
| Status LEDs | 3 x connection type status LEDs, 5 x connection strength LEDs, 1 x Power LED |
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
| Power | 1 x 4 pin power connector |
| Anntena | 1 x SMA for LTE |
| Reset | Reboot/User default reset/Factory reset button |
| RS232 | 1 x DB9 socket |
| I/Os | 2 x Configurable I/O pins on 4 pin power connector (I/O not available in TRB142*2****) |
| USB | 1 x Virtual network interface via micro USB |
| Status LEDs | 3 x connection type status LEDs, 5 x connection strength LEDs, 1x Power LED |
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
| Power | 1 x 4 pin power connector |
| Anntena | 1 x SMA for LTE |
| Reset | Reboot/User default reset/Factory reset button |
| RS485 | 1 x 6 pin terminal block for 2-wire or 4 wire interface |
| I/Os | 2 x Configurable I/O pins on 4 pin power connector (I/O not available in TRB145*2****) |
| USB | 1 x Virtual network interface via micro USB |
| Status LEDs | 3 x connection type status LEDs, 5 x connection strength LEDs, 1x Power LED |
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
| Power | 4 pin power connector with 2 x configurable Digital Inputs/Outputs (I/O not available in TRB145*2****) |
| Anntena | 1 x SMA for LTE |
| Reset | Reboot/User default reset/Factory reset button |
| 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 LTE, 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/User default reset/Factory reset button |
| 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/User default reset/Factory reset button |
