We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Box HDMI 2.0 fiber extender transmitter and receiver units, rectangular metal enclosures 3.50 by 5.25 by 8.25 inches

Black Box Corporation

Black Box Corporation AVX-HDMI2-FO-HDB 4K HDMI 2.0 fiber v extender 1000 ft

SKU CH-3ZKP-9694H MPN AVX-HDMI2-FO-HDB

A 4K HDMI 2.0 extender transmits video up to 1000 ft over optical fiber

  • Extender & Repeater TypeWired
  • Extends 4K HDMI 2.0 signals up to 1000 ft over optical fiber
  • Single transmitter and receiver pair each measure 3.50" H × 5.25" W × 8.25" D
  • Lightweight design at 10.56 oz per unit simplifies rack or wall mounting
  • WEEE and RoHS certified for environmentally responsible deployment
  • Three-year limited warranty covers the extender system

4K HDMI 2.0 fibre extender 1000 ft

The Black Box AVX-HDMI2-FO-HDB extends a single HDMI 2.0 signal up to 1000 ft over optical fibre. It consists of a transmitter and receiver pair, each measuring 3.50 by 5.25 by 8.25 inches and weighing 10.56 oz. The unit supports 4K graphics modes and carries WEEE and RoHS environmental certifications.

Installers needing long 4K runs without copper

This extender suits integrators who must bridge distances beyond the reach of standard HDMI cables while maintaining 4K resolution. It is not for installations requiring multiple input switching, distribution to several displays, or signal formats other than HDMI 2.0. Buyers needing wireless transmission or built-in scaling should look at different product types.

Maximum operating distance 1000 ft

The 1000 ft range over optical fibre is the specification that determines suitability for a given site. Verify that the cable path between source and display does not exceed this limit. If the run is longer, this model will not reach; if it is substantially shorter, a copper-based extender may be more cost-effective.

Highlights

  • Extends 4K HDMI 2.0 signals up to 1000 ft over optical fiber
  • Single transmitter and receiver pair each measure 3.50" H × 5.25" W × 8.25" D
  • Lightweight design at 10.56 oz per unit simplifies rack or wall mounting
  • WEEE and RoHS certified for environmentally responsible deployment
  • Three-year limited warranty covers the extender system

Specifications

BrandBlack Box
Extender & Repeater TypeWired
Shipping weight1.36 kg
Package size229 × 152 × 102 mm

Questions about this item

How do I install the transmitter and receiver units, and what step is most often missed?

Connect the HDMI source to the transmitter input and the display to the receiver output, then link both units with a fiber cable; the step often missed is verifying the fiber link light before powering on the source.

What maintenance or replacement will this extender need over time?

The fiber cable and LC connectors should be inspected periodically for dust or damage; the units themselves have no user-serviceable parts and carry a three-year warranty.

What limit appears first when running 4K video continuously over the full distance?

The 1000 ft maximum operating distance is the primary limit; signal integrity is maintained up to that length with no intermediate repeaters required.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.