Communication Manager
STX-500 —— Communication Manager
STX-500 is a gateway product of IoTs (Internet of Things). With its compact size, it can be easily installed. It supports 2 network ports, 4 serial ports, 1 CAN interface. It is equipped with 4G communication and strong EMC protection capability. It can be applied to the edge gateway and communication management of IoTs.
Feature
support 2 100M Ethernet ports；
support 4-way RS485 serial port；
support 1-way RS232 interface (Note: multiplexed with1-way RS485)
1-way CAN；
Input voltage range: DC 12V~ 24V；
EMC level: Level 4；
EMC Parameters
support 2 100M Ethernet ports support 4-way RS485 serial port support 1-way RS232 interface (Note: multiplexed with1-way RS485) 1-way CAN Input voltage range: DC 12V~ 24V EMC level: Level 4
| Power Port Conducted Disturbances | Class A | Conducted Disturbances Immunity, Induced by Radio-frequency Fields | 10V |
|---|---|---|---|
Telecom Port Conducted Disturbances Radiation Disturbances (<1GHz) Electrostatic Discharge Immunity | Contact: ±8KV Air: ±15KV | Power Frequency Magnetic Field Immunity | 30A/m (continuous) 300A/m (1~3s) |
| RF Electromagnetic Field Radiation Immunity | 10V/m | Pulse Magnetic Field Immunity | 300A/m |
| Surge (shock) Immunity | Surge waveform: 1.2/50us Communication port: Common mode: ±2KV Differential mode: ±1KV Power supply and input/output ports : Common mode: ±4KV Differential mode: ±2KV | Immunity to voltage sag, short interruptions and voltage variations | 500ms |
| Fast Transient Burst Immunity | ±4KV@5K/100KHz |
Environmental Parameters
| Workingtemperature | -25~+55℃ | Shock (working) | 5g/11ms, half sine |
|---|---|---|---|
| Storage temperature | -40~+70℃ | Shock (storage) | 15g/11ms, half sine |
| Relative humidity | 5%~95% (no condensing) | Vibration (working) | 1.5mm@2~9Hz; 0.5g@10~500Hz |
| Altitude (working) | 2000m (6,560 ft) | Vibration (storage) | 3.5mm@2~9Hz; 1g@10~500Hz |
| Altitude (storage) | 10000m (32,810 ft) | —— | —— |
