BlastIR-Link Bi-directional IR extender over Cat5e/6 - Extend IR

In this review of the BlastIR-Link Bi-directional IR extender over Cat5e/6, the reviewer finds a practical, no-nonsense solution for anyone needing to control AV gear from another room. The single biggest reason to buy is the combination of long reach and simple setup: it extends IR signals up to 980 ft using one Cat5e/6 cable and requires power on only one end, which makes installation quicker and neater than a bundle of separate IR wires. It is especially useful where a wall of equipment or an enclosed cabinet blocks remote sensors.

Key Features

• Bi-directional design: Either unit can act as a sender or receiver, so the same kit handles two-way IR control without confusion.
• Long range: The unit supports up to 980 ft of Cat5e/6 cable, letting remote controls reach devices in distant rooms or equipment closets.
• Power over cable: Only one extender needs the included 12V power supply because the other is powered through the Cat5e/6 cable, simplifying wiring.
• Complete kit: The box contains two BlastIR-Link baluns, a DC 12V.2A power supply, two dual-headed IR emitters and two IR receivers, so the system is ready to use out of the box.
• Wide receiver frequency: The receiver covers common remote frequencies from 30 kHz to 60 kHz, making it compatible with most set top boxes and media players.

Who It's For

The BlastIR-Link is aimed at homeowners, installers, and AV hobbyists who need reliable remote control of televisions, set top boxes, or media players located away from the living area or inside cabinets. It is a good fit for setups that already use Cat5e/6 cable runs or for new installs where a single cable can be run between rooms.

It is less appropriate for users who need wireless RF control, multi-room IR distribution beyond a single point-to-point run, or those who require integrated network control or IP-based management. If you need networked control or hub features, consider a different class of extender.

Pros & Cons

Pros

• Extends IR up to 980 ft over Cat5e/6, enabling remote control across long cable runs.
• Bi-directional units simplify installation because either end can pick up or emit IR signals.
• Power over cable reduces the number of power outlets required and speeds setup.
• Includes emitters and receivers in the box so the system is usable right away.

Cons

• Connectivity and transmitter quality receive mixed feedback from customers, so performance can vary by installation and cable quality.
• It is a point-to-point solution only and does not provide networked control features or distribution to multiple zones.

Specifications

Product	BlastIR-Link Bi-directional IR extender
Distance	980 ft over Cat5e/6 cable
Power	DC 12V.2A power supply included; power over cable to other unit
Box contents	2 BlastIR-Link baluns, 1 DC 12V.2A power supply, 2 dual-headed IR emitters, 2 IR receivers
Receiver frequency	30 kHz to 60 kHz
Direction	Bi-directional (either unit can send or receive)

Our Verdict

The BlastIR-Link extender is a straightforward, cost-effective choice for anyone needing reliable remote control across long cable runs. Its 980 ft reach, bi-directional design, and power-over-cable convenience make it a practical value for single point-to-point IR extension; just be mindful that installation quality and cable type affect performance.

Frequently Asked Questions

Do both units need power?
Only one unit requires the included DC 12V.2A power supply; the other unit is powered through the Cat5e/6 cable.

What cable should I use?
Use Cat5e or Cat6 cable to reach the rated distance of up to 980 ft and to maintain reliable signal transmission.

Will it work with my media player?
The receiver covers 30 kHz to 60 kHz, which matches most consumer IR remotes, and customers report compatibility with devices like streaming cubes, though results depend on the specific remote and setup.