• ADDERLink ALIF4000

ADDERLink Infinity 4000 Series

The ADDERLink Infinity 4000 Series (ALIF4000) is the world's first dual-head, high performance 4K IP KVM extender over a single fiber.

The ALIF4000 delivers pixel-perfect, color accurate picture quality at 4K60 with USB2.0 with fast switching. Fully compatible with the existing INFINITY range, and supported by the trusted ADDERLink INFINITY Manager (AIM), the ALIF4000 can be used as a point-to-point extender or easily integrated into a wider matrix system; enabling KVM users to migrate to 4K without the need to rip and replace.

  • Dual-head 4K, video, audio and USB over a single fiber connection;
  • Pixel-perfect, color accuracy at 4K60;
  • Bi-directional analog audio;
  • Adder's USB True Emulation for fast switching;
  • Backwards compatible with existing ADDERLink INFINITY infrastructure;
  • Plug and play.

The For more information on the ADDERLink Infinity 4000 Series (ALIF4000), click here.

Part Number
ALIF4021T ADDERLink 4000 Series Transmitter
ALIF4021R ADDERLink 4000 Series Receiver


  • Brand: Adder
  • Product Number: ALIF4000
  • Product Code:
  • Availability: Please call

Available Options

Tags: ADDERLink Infinity, KVM, ALIF4000