MicroConnect SCSEHN15 Serial Cable 15 m DB-9 Male to Female Grey RS-232

The MicroConnect SCSEHN15 is a 15-meter serial cable designed to bridge distances between computers and various peripheral devices, industrial equipment, or network components using RS-232 connections. Built to maintain signal integrity over an extended reach, this grey serial extension cable integrates standard DB-9 male and female connectors to facilitate straightforward device interfacing. The structured design incorporates a shielded and moulded exterior jacket to protect internal wiring from everyday wear and electromagnetic interference, ensuring dependable operation in office or technical environments.

Advantages

This serial cable offers an extended length of 15 meters, providing exceptional placement flexibility when connecting hardware separated by significant distances. The inclusion of a 1:1 pin assignment ensures direct and predictable signal mapping without unexpected crossed pathways. Furthermore, the integrated long thumbscrews allow for secure, tool-free fastening that prevents accidental disconnection during use, while the shielded and moulded construction enhances physical durability and signal stability.

Suitable for

• Connecting desktop computers or workstations to legacy serial peripherals
• Interfacing with industrial machinery and automation equipment requiring RS-232 communication
• Extending serial connections across larger office or laboratory rooms
• Linking networking components equipped with standard DB-9 ports

When it may not be suitable

This cable is not designed for high-speed data networking tasks such as Ethernet applications, as it is strictly built for RS-232 serial communication standards. Additionally, it may not be appropriate for setups requiring very short cable runs where excess slack could create clutter.

Key specifications

• Cable length: 15 m
• Connector 1: DB-9 Male
• Connector 2: DB-9 Female
• Pin assignment: 1:1
• Shielding: Shielded design
• Construction: Moulded outer jacket with long thumbscrews
• Colour: Grey

How to use

To use the MicroConnect SCSEHN15 serial cable, first ensure that all connected devices are powered off to prevent potential interface damage. Align the DB-9 male connector with the serial port of the host device and the DB-9 female connector with the peripheral or extension port. Push the connectors firmly into place until fully seated. Secure the connection on both ends by manually tightening the attached thumbscrews until snug. Power on the equipment and verify that communication is established through your operating system or device software.

What to consider before purchase

• Verify that your devices feature standard DB-9 serial ports and utilize RS-232 communication protocols
• Confirm that the 15-meter length is appropriate for your spatial layout without leaving excessive unmanaged slack
• Check if a 1:1 pin assignment matches the technical requirements of your specific hardware setup

Usage recommendations

For optimal performance, route the cable away from heavy electrical power lines to minimize potential interference, and avoid sharp bends or excessive pulling forces on the connectors during installation.