General
Cable length	6,0 m
Connector	DB25
Socket	DB25
Assignment	1:1
Shielding	shielded
Plug connection	fully encapsulated
Locking	Knurled screws

The extension cable from BlackBox is designed to extend existing parallel or serial interface connections. It features a DB25 plug on one end and a DB25 socket on the other, enabling a 1:1 connection. The cable length is 6.0 meters, providing sufficient reach for use in office environments or when connecting peripheral devices. The connection components are fully potted, ensuring a mechanically stable and durable connection. The connectors are equipped with knurled screws to ensure a secure and firm connection to the device.

Extension cable enables the extension of existing connections without the need to use additional devices or adapters. The use of a DB25 plug and a DB25 socket is typical for parallel interfaces, such as those found in older printers or industrial equipment. The 1:1 pinout means that each pin on the plug is directly connected to the corresponding pin on the socket, without rerouting or signal conversion. This ensures full functionality of the original connection.

Shielded cable protects data transmission from electromagnetic interference caused by surrounding equipment, wiring, or other electrical installations. The shielding ensures reliable signal transmission, especially over longer connections. The fully potted connectors increase mechanical stability and prevent contacts from loosening due to vibrations or mechanical stress. The knurled screws on the connectors allow for manual locking, preventing loose connections and improving contact quality.

The cable length of 6.0 meters is suitable for use in typical office or work environments where devices such as printers, scanners, or industrial controls need to be connected over longer distances. The cable is designed for use with parallel and serial interfaces, with the exact application depending on the device hardware. The use of DB25 plugs is particularly common in older systems and specific industrial applications.

Installation is performed by simply plugging the connector parts into the corresponding sockets on the devices. The knurled screws are then manually tightened to ensure a secure connection. No additional tools or special mounting aids are required. The connection is immediately operational once the plugs are correctly inserted and locked.

In operation, the cable provides a stable and reliable connection, ensuring data transmission over the full length of 6.0 meters. The shielding and potted connectors ensure high mechanical and electrical robustness. The use of knurled screws reduces the risk of contact loss, especially in environments with mechanical stress or vibrations. The cable is intended for indoor use and requires no special environmental conditions.