SIRS-E XLRJ45 2-Pack XLR to RJ45 DMX Adapter - Rugged Convertors

In this review of the SIRS-E XLRJ45 2-Pack, the bottom line is simple: these adapters are for live sound techs and lighting riggers who need a reliable, low-cost way to run DMX512 over CAT-5 cable. The reviewer found the adapters excel at converting a 5-pin XLR DMX connector to an RJ45 so crews can use ordinary ethernet cable for long runs. Build quality and connector reliability are the single biggest reasons to buy, because a rugged molded housing and gold plated pins reduce connection problems during shows and load-ins.

Key Features

• XLR to RJ45 conversion: Lets technicians use standard CAT-5 ethernet cable to carry DMX512 signals, simplifying cable management and reducing specialty cable costs.
• Rugged molded housing: The non-slip grip and robust body hold up to repeated plugging and unplugging in busy live environments.
• Gold plated pins: Improve contact reliability and resistance to corrosion, which matters for long-term stage use.
• Direct compatibility: Plugs straight into any 5-pin XLR DMX512 equipment so there is no special wiring or adapters needed on the fixtures.
• Two-pack convenience: Having two adapters in the set makes it easy to assemble a full RJ45-to-XLR link at both ends of a CAT-5 run.

Who It's For

The SIRS-E XLRJ45 adapters are best for lighting designers, touring crews, theatre technicians, and rental houses that need to convert DMX512 XLR outputs to run over CAT-5 for longer, lighter cable runs. They suit users who value durability and straightforward compatibility with existing 5-pin XLR fixtures.

Those who should look elsewhere include users needing pre-terminated, electrically tested DMX cable assemblies with published length ratings or integrated surge protection; this product is a simple adapter and not a full commercial DMX cable assembly or network device.

Pros & Cons

Pros

• Durable, rugged molded housing provides a reliable mechanical connection in live settings.
• Gold plated pins offer better long-term contact and reduce intermittent signal issues.
• Enables use of common CAT-5 cable to create flexible DMX512 runs at lower cost.
• Simple plug-and-play compatibility with any 5-pin XLR DMX512 controlled equipment.

Cons

• Adapter is basic hardware only and does not replace purpose-built, certified DMX cable assemblies for critical installations.

Specifications

Product	XLRJ45 adapter, 2-pack
Function	Convert 5-pin XLR DMX512 to RJ45
Connector types	Male 5-pin XLR to RJ45
Housing	Rugged molded with non-slip grip
Pins	Gold plated
Cable used	Ordinary CAT-5 ethernet cable

Our Verdict

The SIRS-E XLRJ45 2-Pack is a practical, good-value solution for professionals who need to run DMX512 signals over CAT-5 without fuss. Its rugged build and gold plated pins make it dependable for touring and stage use, while the two-pack covers both ends of a run. Buy these if you want a simple, cost-effective adapter for live sound and lighting workflows.

Frequently Asked Questions

Can I use CAT-5 cable with standard DMX fixtures?
Yes; using the XLRJ45 adapter you can terminate DMX512 signals over ordinary CAT-5 cable, then plug into any 5-pin XLR DMX512 equipment.

Are the connectors durable enough for touring?
Yes; the adapters have a rugged molded housing with a non-slip grip and gold plated pins designed for repeated use in live environments.

Does this replace a certified DMX cable assembly?
No; this adapter converts connector types and enables CAT-5 use, but it is not a replacement for purpose-built, certified DMX cable assemblies for critical installations.