InLine Serial Cable DB9 Female to DB9 Female Direct Connection 3 Metres Beige

The InLine Serial Cable DB9 Female to DB9 Female Direct Connection 3 Metres Beige is a dependable data transmission solution designed for connecting legacy hardware, serial peripherals, industrial equipment, and communication devices. With a length of 3 metres, this beige serial cable provides adequate reach for office, laboratory, and industrial setups, ensuring a stable and secure connection between your computer, server, data switches, and peripheral hardware.

Advantages

This serial cable features a direct 1:1 pin configuration without null modem wiring, making it straightforward to deploy for standard straight-through communication tasks. The cable is equipped with fully encapsulated connectors and integrated knurl-thumb screws, which allow for a secure, tool-free physical attachment that prevents accidental disconnection during operation. Built to standard specifications with a length of three metres, it delivers reliable performance while maintaining a clean and orderly workstation or equipment rack layout.

Suitable for

• Connecting serial peripherals to a PC or server
• Linking data switches and communication hardware
• Operating legacy industrial equipment requiring a DB9 interface
• Setting up direct serial data transmission in laboratory environments

When it may not be suitable

This cable is not suitable for applications that specifically require a null-modem or crossover cable configuration for direct device-to-device communication without a modem. It should also be avoided if the required distance between connected devices exceeds three metres or if the equipment relies on modern USB or network interfaces rather than traditional DB9 serial ports.

Key specifications

• Connector type: DB9 female to DB9 female
• Wiring configuration: 1:1 direct connection, non-null modem
• Cable length: 3 metres
• Color: Beige
• Weight: 152 g
• Connector housing: Encapsulated with knurl-thumb screws

How to use

To use the InLine serial cable, ensure that both the computer or server and the peripheral device are powered off before making any physical connections. Align the DB9 female connector with the serial port on the first device, push it firmly into place, and secure the connection by tightening the knurl-thumb screws by hand. Repeat the process for the second device at the opposite end of the cable. Once securely attached, power on your hardware and configure the necessary communication settings within your operating system or device software.

What to consider before purchase

• Verify that both of your devices feature standard DB9 male serial ports that are compatible with DB9 female connectors.
• Confirm whether your specific application requires a straight-through 1:1 cable connection rather than a crossover or null-modem setup.
• Measure the distance between your connected equipment to ensure the three-metre length is sufficient for your physical layout.

Usage recommendations: Inspect the cable connectors and pins periodically for dust or debris, and always handle the cable by the connector housing rather than pulling on the cord itself to maintain long-term durability and signal integrity.