Connection and Mounting options for VScom products. Adapters for DSub9 connectors optimize for RS422/485 transmission or change RS232 connectors from male to female and vice versa. Cables for eight port serial cards or certain connectors by RJ45 serve as adapters to give the usual serial connectors DSub9 and DSub25.
Finally there are mounting options, especially for the small cases used in NetCom Plus and USB-COM Plus single and double port models.
Special connection options for serial ports. Terminal Block and RJ45 adapters are intended for RS422 and RS485. The RJ45 adapters convert a DSub9 male serial port to Cat5 cable. This way it is easy to establish a high-quality connection for RS422 and RS485. At the far end the other adapter converts back from Cat5 to a DSub9 male port. Signals for RS485 and RS422 are transmitted via twisted pairs in this connection. It is also usable for RS232, within the normal distance limits. Null-Modem adapters for RS232 convert from male to female pinout and vice versa.