InLine Serial extension 9pin male/female moulded 3m

This InLine Serial extension 9pin male/female moulded 3m is a serial data cable designed to connect peripheral devices or data switches to a PC or server. It features a 9‑pin (DB9) male-to-female configuration with a moulded connector and a 3 meter length for flexible device placement. The cable comes in beige and uses a 1:1 pin assignment to provide straightforward, reliable serial data transmission.

Advantages

The moulded connectors increase mechanical durability and reduce the risk of loose contacts. A 1:1 pin assignment preserves standard serial signal mapping for compatibility with RS‑232 devices. The 3 m length gives additional reach without requiring signal boosters for typical short-range serial connections. The beige colour is unobtrusive in office and server-room environments.

Suitable for

• Connecting RS‑232 serial peripherals (e.g., barcode scanners, modems, UPS management ports) to PCs or servers
• Extending existing DB9 serial cable runs within offices, labs, or server racks
• Linking data switches or serial converters to host devices where a straight-through connection is required

Key specifications

• Connector: 9‑pin DB9 male to DB9 female
• Pin assignment: 1:1 (straight‑through)
• Length: 3 m
• Construction: moulded connectors
• Colour: beige
• Brand: InLine
• MPN: 12233
• EAN: 4043718002696

How to use

Plug the DB9 male end into the serial port of the PC, server, or data switch and connect the DB9 female end to the serial peripheral device. Ensure screws are tightened to secure the connectors. Verify serial port settings (baud rate, parity, stop bits) on both devices to match the peripheral’s requirements before starting communication.

Usage recommendations

For stable communication, keep cable runs away from high‑voltage power lines and large motors to minimise electromagnetic interference. For distances beyond a few metres or in electrically noisy environments, consider using differential serial interfaces or signal extenders.