DB9 to DB25 Serial Cable Adapter StarTech AT925FM

The StarTech AT925FM DB9 to DB25 Serial Cable Adapter converts a 9-pin female serial connection to a 25-pin male connector, allowing DB9 devices to be connected to DB25 ports. This compact, beige adapter is designed for compatibility with legacy serial equipment and provides a straightforward solution for adapting older hardware to systems with DB25 interfaces.

Advantages

The adapter offers a cost-effective and compact way to convert a DB9 female serial port to a DB25 male port. It is simple to install and use without special tools or configuration. The product is supported by StarTech.com's lifetime warranty, providing long-term assurance for standard use.

Suitable for

• Connecting DB9 serial devices to DB25 serial ports
• Interfacing legacy hardware with equipment that uses DB25 connectors
• Field service and maintenance where a compact adapter is required

Key specifications

• Model: AT925FM
• Type: DB9 female to DB25 male serial adapter
• Connector gender: DB9F to DB25M
• Colour: Beige
• Brand: StarTech
• MPN: AT925FM
• EAN: 065030874830

How to use

Plug the DB9 female end into the DB9 male connector on your device, then connect the DB25 male end to the DB25 female port on the target equipment or cable. Ensure connectors are aligned before fastening any screws if present. No drivers or additional configuration are required for basic serial pin-pass-through use; verify pinout compatibility if specific signals or handshakes are needed.

Usage recommendations

Use the adapter in environments within normal operating conditions for serial equipment. For reliable communication, confirm the device and host use compatible serial settings (baud rate, parity, stop bits) and check pinouts when interfacing devices with nonstandard serial implementations.