InLine Serial Extension Cable 9-pin Male to Female Moulded 1:1 Assigned 3m Beige

The InLine Serial Extension Cable 9-pin Male to Female Moulded 1:1 Assigned 3m Beige is designed to extend existing RS232, RS422, or RS485 serial connections between peripheral devices and computers. Featuring a 3-meter length, this cable provides additional reach for office, industrial, or home computing setups. It utilizes a direct 1:1 pin assignment to ensure unalterable signal transmission without cross-wiring. Finished in a neutral beige color, the cable incorporates moulded connectors for mechanical stability and reliable daily operation.

Advantages

The cable offers a reliable solution for extending existing serial interfaces without signal degradation. Its 1:1 direct pin assignment preserves the original signal structure between connected devices. The moulded connector design enhances mechanical durability and ensures a secure fit during routine use. With a practical 3-meter length, it provides sufficient flexibility for standard workstation layouts and equipment placement.

Suitable for

• Extending RS232, RS422, and RS485 serial connections
• Connecting serial peripheral devices to PCs or servers
• Office, industrial, and home computing setups
• Expanding existing DB9 interface reach

This cable may not be suitable for applications requiring custom cross-wiring or null-modem communication, as it features a strict 1:1 direct pin assignment. It is also not intended for non-serial data interfaces or connections exceeding the operational limits of standard Sub-D implementations.

Key specifications

• Cable length: 3 m
• Connector 1: 9-pin Sub-D male
• Connector 2: 9-pin Sub-D female
• Pin assignment: 1:1
• Supported interfaces: RS232, RS422, RS485
• Design: Moulded connectors
• Product colour: Beige

To use the serial extension cable, ensure that both connected devices are powered off before making any physical connections. Align the 9-pin Sub-D male connector of the extension cable with the female port of your existing cable or peripheral device, and secure the connection using the integrated thumbscrews if available. Attach the other end to the corresponding 9-pin Sub-D port on your computer or data switch. Verify that the devices communicate correctly once power is restored.

What to consider before purchase

• Verify that your devices utilize a 9-pin Sub-D interface
• Check if a 3-meter length is sufficient for your setup
• Confirm that a 1:1 direct pin assignment matches your technical requirements
• Ensure compatibility with RS232, RS422, or RS485 interface standards

Usage recommendations: Route the cable away from high-voltage power lines and areas subject to excessive physical stress or sharp bends to maintain signal integrity and prolong product lifespan.