About this product
The Unbranded AD-DB25-FF-A DB25 Female to DB25 Female Mini Adapter provides a straight through 25-pin D-sub connection allowing two DB25 male connectors to be linked seamlessly. This compact gender changer is ideal for extending legacy serial or parallel cables and ensuring reliable data continuity in industrial and technical setups.
Overview Summary
Unbranded DB25 Female to Female Mini Adapter
This DB25 Female to DB25 Female Mini Adapter delivers a simple, dependable solution for connecting DB25 male cables or ports without rewiring or lengthy cables. Its straight through pin configuration preserves original signal routing and supports both serial and parallel interfaces commonly used in RS-232 and IEEE-1284 systems.
The low profile design accepts 2 x 25-pin male D-sub connections securely and helps maintain signal integrity during device communication. Ideal for technicians, network engineers, workshop environments and legacy equipment integrations where space and compatibility are essential.
Performance tier: Entry utility
Uses: Cable extension, gender conversion, serial communication, parallel equipment linking, legacy hardware integration
Description
The AD-DB25-FF-A Mini Adapter couples two DB25 male ends, enabling direct connection of cables or ports without active electronics. Its straight through pin mapping ensures all 25 pins maintain continuity across connections, preserving signal flow for data or control interfaces. DB25 connectors have historically been used for RS-232 serial and IEEE-1284 parallel links on printers, industrial controllers, diagnostic tools and legacy computing gear. The adapter shell houses robust DB25 female connectors with secure screw locks so that connections remain stable even under vibration or movement. Compact and lightweight, this adapter fits into constrained environments while supporting standard D-sub connectivity in technical setups where conventional cables may not reach or match gender requirements. This passive gender changer offers a cost effective way to adapt existing cable infrastructure without replacing existing harnesses or ports.
Features
- DB25 female to DB25 female connectors for gender conversion.
- Straight through pin mapping preserves original connector signals for reliable communication.
- Compact mini D-sub body saves space in rack or panel applications.
- Secure screw lock retention to prevent accidental disconnection.
- Compatible with RS-232 and parallel device interfaces.
What's in the Box
- 1 x DB25 Female to DB25 Female Mini Adapter
- Mounting screws (if included)
Specifications
- Connector type: DB25 female to DB25 female
- Pin mapping: Straight through
- Application: Serial and parallel data connections
- Body style: Mini gender changer
- Screw locks: Standard DB25 threaded fixings
- Use case: Cable extension and gender adaptation
FAQ
What devices can this DB25 female to female adapter connect?
This adapter enables connection of two DB25 male terminated cables or ports on devices that use RS-232, IEEE-1284 or similar 25-pin D-sub interfaces commonly found on legacy computers, serial instruments and industrial equipment.
Is this adapter active or passive?
The DB25 adapter is passive, with straight through pin continuity. It does not amplify or convert signals, so it maintains the original electrical characteristics of the connected interface.
Will this work for serial and parallel connections?
Yes, the adapter supports general DB25 connections and can be used for serial or parallel applications. However it does not alter wiring types such as null modem or crossover pinouts.
Does the adapter require additional cables?
You will need two DB25 male terminated cables or device ports to make the connection. The adapter simply links them directly.
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