Connector EPOS ADP RJ45-RJ9

The EPOS ADP RJ45-RJ9 connector is an adapter cable that converts an RJ45 connection to an RJ9 plug, intended to provide reliable connectivity between devices with different modular-jack interfaces. The compact adapter is finished in black and is suitable for use in professional communication setups where compatibility between RJ45 and RJ9 ports is required.

Advantages

The adapter offers a simple, space-saving solution for connecting RJ45-equipped equipment to devices with RJ9 sockets. Its compact dimensions (25 mm width, 100 mm depth, 80 mm height) facilitate installation in confined spaces. The product is supplied in a master case sized 120 mm × 430 mm × 320 mm for secure storage and transport.

Suitable for

• Connecting telephony headsets or handsets with RJ9 plugs to RJ45 ports
• Integrating legacy telephony devices into RJ45-based communication systems
• Temporary or permanent cable adaptations in office and call-centre environments

Key specifications

• Brand: EPOS
• Model / MPN: 1000765
• EAN: 5714708005667
• Connector types: RJ45 to RJ9
• Colour: Black
• Adapter dimensions: 25 mm (W) × 100 mm (D) × 80 mm (H)
• Master case dimensions: 120 mm (W) × 430 mm (L) × 320 mm (H)

How to use

Insert the RJ45 end of the adapter into the RJ45 socket of the source device and plug the RJ9 end into the target device (for example, a handset or headset). Ensure connectors are fully seated and check for secure mechanical fit. No additional configuration or power is required for passive mechanical conversion.

Recommendations

Use the adapter in dry indoor environments and avoid excessive bending or strain on the cable to preserve connector integrity. Verify pinout compatibility between devices before installation to ensure correct audio or signalling behaviour.