Serial Cable DeLOCK 83209 Beige 3m D-Sub 25 Pin

The DeLOCK 83209 Beige 3m D-Sub 25 Pin serial cable provides a straightforward wired connection between devices that use a 25-pin D-Sub serial interface. With a three-meter length and a neutral beige jacket, the cable is intended for applications where a reliable RS-232 style connection is required and where moderate reach without signal repeaters is sufficient.

Advantages

This serial cable offers a stable physical connection with a full-sized D-Sub 25 pin connector at each end, designed for mechanical fit and consistent contact. The three-meter length balances flexibility and minimal signal degradation for typical serial communication distances. The beige outer sheath is resistant to standard wear from handling and routing, and the cable construction supports sustained data transmission for legacy and industrial equipment.

Suitable for

• Connecting RS-232 compatible equipment such as modems, industrial controllers, and instrumentation
• Serial communication between computers and peripheral devices that use a 25-pin D-Sub connector
• Laboratory, workshop, or office setups requiring a moderate-length fixed serial link
• Replacement or spare cable for existing D-Sub 25 pin installations

Key specifications

• Connector type: D-Sub 25 pin (male/female variants as required by device)
• Cable length: 3 meters
• Color: Beige
• Intended interface: Serial (RS-232 style) communication
• Construction: Shielded conductor pairs suitable for low-speed data signalling and reduced interference

How to use

Identify the appropriate D-Sub 25 pin connectors on each device and connect the cable ends securely, ensuring the shell and screws (if present) are fastened to prevent accidental disconnection. Power down equipment if required by the device manufacturer before connecting or disconnecting to avoid signal or hardware issues. After physical connection, configure serial port settings on both devices (baud rate, parity, stop bits, flow control) so they match and test communication with a terminal program or diagnostic tool.

Recommendations

Place the cable away from high-voltage power lines and sources of strong electromagnetic interference. For installations where longer distances or higher noise immunity are required, consider using signal repeaters, differential converters, or alternative cabling methods. Inspect connectors periodically for bent pins or corrosion and replace the cable if physical damage or unreliable connections are observed.