SIRS-E XLR to RJ45 Adapter 2-Pack - Convert CAT-5 to DMX512

In this review of the SIRS-E XLR to RJ45 Adapter 2-Pack the bottom line is simple: these adapters are for live sound techs and lighting designers who need a rugged, no-fuss way to convert a 5-pin DMX XLR connection to ordinary CAT-5 cable. The reviewer found them dependable on stage and in rehearsal, with a molded housing that stands up to repeated use and gold plated pins that ensure a solid electrical contact. If you want to reuse ethernet cable runs for DMX512 signals without custom wiring, this pack makes that workflow straightforward.

Key Features

• XLR 5-pin to RJ45 conversion: Lets technicians convert a female 5-pin DMX XLR connection to an RJ45 feed so standard CAT-5 can carry DMX512 signals.
• Rugged molded housing: The adapters resist drops and handling on busy stages thanks to a robust, non-slip exterior that is easy to grip when making quick changes.
• Gold plated pins: Provide reliable contact and reduce oxidation risk, which helps maintain consistent signal integrity over time.
• Use ordinary CAT-5 cable: Allows reuse of existing ethernet cable runs for DMX distribution, saving time and avoiding expensive specialty cable runs.
• Direct plug compatibility: Plugs directly into any 5-pin XLR DMX512 controlled equipment for immediate use without additional adapters or tools.

Who It's For

These adapters suit lighting technicians, stagehands, and small venues that need to repurpose CAT-5 cable for DMX512 control lines. They are particularly useful for temporary installs, touring rigs, and rehearsal spaces where rugged handling and quick swaps are routine.

They are not intended for long-term permanent installs where shielded DMX cable might be preferred, or for users who require gender-changing or signal-converting functionality beyond a straight XLR-to-RJ45 adapter.

Pros & Cons

Pros

• Very robust housing makes the adapters durable for repeated stage use.
• Gold plated pins improve contact reliability and reduce corrosion concerns.
• Enables use of ordinary CAT-5 cable for DMX512, cutting costs and leveraging existing runs.
• Simple plug-and-play design directly compatible with 5-pin XLR DMX equipment.

Cons

• Not a substitute for shielded, purpose-built DMX cable in permanent installations where EMI resistance is critical.

Specifications

Product type	Adapter, XLR 5-pin Female to RJ45
Pack size	2-Pack
Connector on equipment side	Female 5-pin XLR
Connector on cable side	RJ45 for CAT-5
Housing	Rugged molded with non-slip grip
Contacts	Gold plated pins

Our Verdict

The SIRS-E XLR to RJ45 Adapter 2-Pack is a practical, cost-effective tool for anyone who needs to run DMX512 over existing CAT-5 cable. Its durable molded housing and gold plated pins make it reliable in live environments, and the plug-and-play design saves time on stage. For temporary rigs, touring, and rehearsal spaces this offers clear value; those needing permanent shielded runs should consider purpose-built DMX cable instead.

Frequently Asked Questions

Can I use these adapters with any 5-pin DMX device?
Yes, they plug directly into standard 5-pin XLR DMX512 equipment to route the signal over CAT-5 cable.

Do these adapters convert signal types or require wiring changes?
No, they are passive adapters that map the XLR pins to an RJ45 so CAT-5 can carry the DMX512 lines; wiring must match DMX pinouts.

Are these suitable for permanent installations?
They are best for temporary or touring setups; for permanent installs shielded DMX cable is generally recommended for optimal EMI protection.