Molex APP-ETH-PCU-C PCU2000ETH Indicates the interface module of the board

That’s correct! The Molex APP-ETH-PCU-C, also known as the PCU2000ETH, is indeed an interface module for a circuit board. Here’s a breakdown of what it does:

• Type: Network Interface Card (NIC)
• Functionality: Provides Ethernet connectivity to a computer system
• Number of channels: 1 channel (single Ethernet port)
• Bus interface: PCI (Peripheral Component Interconnect)
• Power requirements: 3.3V and 5V
• Applications: SCADA (Supervisory Control and Data Acquisition), HMI (Human-Machine Interface), OPC (OLE for Process Control), DLL (Dynamic Link Library), DAS (Data Acquisition System)

Essentially, this module allows a computer to communicate with other devices and systems over an Ethernet network. It’s commonly used in industrial automation, process control, and other applications where reliable and robust network connectivity is crucial.

However, it’s important to note that the APP-ETH-PCU-C is a discontinued product. While you may still find some new old stock available, it’s generally not recommended for new designs due to its lack of support and potential compatibility issues.

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