Serial cable DELOCK 83207, D-Sub 25 pin to D-Sub 25 pin, beige, 2 m

DELOCK 83207 is a 2 m beige serial cable with D-Sub 25 pin connectors on both ends, designed to provide a reliable RS-232 serial connection between two devices that use a 25-pin D-Sub interface. The cable supports point-to-point data transfer and device control tasks typical for industrial equipment, legacy computers, printers and communication modules that rely on a standard DB-25 layout.

Advantages

The cable offers a fixed, wired connection that avoids wireless interference and provides consistent signal transmission for serial communication. With full-sized D-Sub 25 connectors at both ends and a 2 m length, it balances reach and manageability for equipment racks and desktop setups. Its beige jacket and standard connector shell make it a practical replacement or spare for existing DB-25 serial installations.

Suitable for

• Connecting industrial controllers, PLCs and measurement instruments to serial interfaces
• Linking legacy PCs and workstations with DB-25 serial ports
• Connecting printers and modems that use a 25-pin D-Sub connector
• Establishing point-to-point data transfer and device control in local setups

Key specifications

• Connector A: D-Sub 25 pin (female or male depending on device compatibility)
• Connector B: D-Sub 25 pin (female or male depending on device compatibility)
• Cable length: 2 m
• Cable color: beige
• Interface standard: RS-232 / serial (DB-25 pinout)

How to use

Identify the D-Sub 25 ports on both devices and ensure pin orientation and gender (male/female) match or use gender-changing adapters if necessary. Align each connector with the device port and secure the connector screws to ensure a stable mechanical and electrical connection. Configure the serial communication parameters (baud rate, parity, data bits, stop bits) on both devices to match and verify the link using terminal software or the device control software.

Recommendations

For reliable long-term operation, avoid routing the cable near high-voltage power lines or strong electromagnetic sources. Keep the cable length as short as practical for the installation to reduce potential signal degradation. When connecting to legacy equipment, confirm RS-232 signal voltage levels and pin assignments to ensure compatibility.