# Interfaces

## Hardware Interfaces

![](/files/Ln5mrVMx3hMHfWVUVm3n) ![](/files/XpdQ1VMgCSccxIIO22AO) ![](/files/Qsrq20Ra1trq066m1qIB)

## Hardware Interfaces Description

### Indicator light

| Indicator | Name             | Normal status            |
| --------- | ---------------- | ------------------------ |
| SYS       | System indicator | Long bright              |
| LINK      | Online indicator | Steady light -> flashing |
| LINK1     | LAN1 indicator   | Flashing                 |
| LINK2     | LAN2 indicator   | Shiny                    |

### Interfaces

| Items          | Instruction            | Remark                          |
| -------------- | ---------------------- | ------------------------------- |
| WiFi ANT       | WiFi antenna interface | Located on the front panel, two |
| 3G/4G          | LTE antenna interface  | Located on the front panel, two |
| RESET          | Factory reset button   | Located on the front panel      |
| SIM            | SIM card slot          | Located on the front panel      |
| PUSH           | SIM card push button   | Located on the front panel      |
| UART interface | Industrial serial port | Located on the front panel      |
| DC6-35V        | Power connector        | On the back panel               |
| LAN1           | RJ45 network port      | On the back panel               |
| LAN2           | RJ45 network port      | On the back panel               |


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