The TRB145 has an RS485 interface which can be used to communicate with serial devices. Combining this, plus the [[TRB145 RS485|Serial-Over-IP]] functionality of the device, can enable serial devices to be communicated through LAN or WAN as native COM ports in Windows machines. | The TRB145 has an RS485 interface which can be used to communicate with serial devices. Combining this, plus the [[TRB145 RS485|Serial-Over-IP]] functionality of the device, can enable serial devices to be communicated through LAN or WAN as native COM ports in Windows machines. |