9-Pin Male to 9-Pin Male Stacked D-Sub Connector ADAMICU

Features

 High-density connection: Doubling the number of ports within a unit panel area to solve the problem of interface shortage.

  The metal casing provides excellent electromagnetic shielding, reducing signal interference and crosstalk.

  Industrial-grade durability: A sturdy metal casing and high-quality contact materials make it suitable for harsh environments such as vibration and dust.

  Easy installation: One locking mechanism secures two ports, ensuring a stable installation and saving time.

 Versatility: Adaptable to various communication protocols and devices through straight-through or custom wiring methods.

 Convenient for diagnosis and monitoring: Allows parallel connection of monitoring equipment without interrupting the main link.

Applications

  Serial communication port expansion/cascading:

Expand one COM port from an industrial control computer, PLC or server into two serial ports, each connecting to a different terminal device (such as a touch screen, barcode scanner, or frequency converter).

  Network and communication equipment:

For the console configuration ports of routers, switches, and firewalls, multiplexing is enabled. Administrators can use one stacked port to connect the main configuration line, while leaving the other port available for on-site maintenance personnel without the need for plugging and unplugging.

Applications of old-fashioned modems and multi-serial port cards.

Industrial automation and control:

  PLC programming and monitoring: On a production line, one stacked port can simultaneously connect a programming computer and a local HMI.

Data upload/download and real-time monitoring for CNC machines and robot controllers.

  Building automation and security:

Connecting RS-232/485 configuration ports of central air conditioning controllers, access control systems, DVRs, etc., for debugging and centralized monitoring.

  Testing and diagnosis:

Protocol analysis: Serially connect to the communication link, with one path directly connected to ensure normal operation of the equipment, and the other path connected to a protocol analyzer or serial port monitoring software for debugging, packet capture, and fault diagnosis.

  Testing and diagnosis:

Protocol analysis: Serially connect to the communication link, with one path directly connected to ensure normal operation of the equipment, and the other path connected to a protocol analyzer or serial port monitoring software for debugging, packet capture, and fault diagnosis.