InLine Serial Cable DB9 Plug/Plug Straight 2 m

The InLine serial cable DB9 male/male direct 2m is a 2-meter beige data cable with male 9-pin Sub-D (DB9) connectors on both ends, intended for serial communication between PCs, servers and peripheral devices. It is suitable for connecting devices that use DB9 serial ports and supports reliable point-to-point data transfer for equipment with RS-232 compatible interfaces.

Advantages

This DB9 male-to-male cable provides a straightforward direct connection between two serial ports without additional adapters. The 2 m length offers flexibility for desktop and rack-mounted installations, while the standardized 9-pin Sub-D connectors ensure compatibility with a wide range of legacy and industrial devices. The beige jacket makes it easy to identify among other cables.

Suitable for

• Connecting PC or server serial ports to modems, routers or switches with DB9 ports
• Linking industrial equipment, PLCs or measurement devices that use RS-232
• Serial console access for networking equipment and embedded systems

Key specifications

• Brand: InLine
• Model/MPN: 12212
• EAN: 4043718002801
• Connector type: DB9 male to DB9 male (9-pin Sub-D)
• Length: 2 m
• Color: Beige
• Category: Serial & Parallel cables

How to use

Connect one DB9 male connector to the serial port of the PC or server and plug the other DB9 male connector into the serial port of the peripheral device. Ensure both devices are powered off when connecting if recommended by the equipment manufacturer, then power on devices and configure serial communication settings (baud rate, parity, data bits, stop bits) as required by the connected devices.

Recommendations

Use the cable for short-distance serial connections within the same rack or room. Avoid sharp bends and excessive pulling on the cable; keep connectors clean and securely fastened. For longer runs or electrically noisy environments consider using shielded or differential interfaces as appropriate.