DFRobot DB9 Male to RJ45 Female Adapter

This DB9 Male to RJ45 Female Adapter efficiently facilitates serial data communication between RS232 devices using a single RJ45 network cable or serves as an extender, extending RS232 serial signals up to approximately 20 meters. This capability is particularly beneficial for creating connections across spaces where traditional cable lengths would fall short. By employing two modules, it makes serial port to network cable transmission seamless and effective.

With the use of a CAT5 or CAT6 network cable, the adapter extends the serial signal to 20 meters, supporting both 720P and 1080P analog HD formats with ease. This feature is especially useful for setups that require high-definition video transmission over long distances while maintaining signal quality and integrity.

The adapter's nickel-plated connector offers superior resistance to oxidation, ensuring sensitive contact points and stable signal transmission performance. Additionally, the shell is crafted from durable PVC material, which contributes to the product's longevity and ability to withstand wear and tear during use.

Designed for versatility, these modules are compatible with a wide range of devices including computers, laptops, printers, modems, routers, PDAs, POS systems, numerical control machines, barcode scanners, and more. The convenience of a plug-and-play design eliminates the need for driver installation, making the setup process simple and fast.