PD-Connex CX100-20 - Professional DMX Cable XLR Male to XLR Female 20 meters

PD-Connex CX100-20 - Professional DMX Cable XLR Male to XLR Female 20 meters

The PD-Connex CX100-20 is a 20-meter professional DMX signal cable designed to ensure reliable, interference-free data transmission in complex lighting systems. Equipped with high-quality 3-pin XLR connectors (male to female), this cable is the perfect choice for connecting DMX controllers to lighting fixtures, as well as for interconnecting multiple devices in a master/slave configuration. Its robust and flexible construction makes it ideal for both fixed installations and mobile applications in touring and live events.

The key to its superior performance lies in its strict adherence to the DMX512 standard specifications. With a characteristic impedance of 120 ohms, the CX100-20 ensures the integrity of the digital signal, minimizing reflections and data errors that can cause flickering or unexpected behavior in lighting equipment. Furthermore, its pair of lead wires is protected by dense spiral shielding that effectively isolates it from noise and electromagnetic (EMI) and radio frequency (RFI) interference, guaranteeing precise, noise-free control.

Main features

• Professional Length: At 20 meters long, it offers a wide range to connect equipment in stages, studios or large venues without the need for extensions.
• High Quality Connectors: 3-pin XLR metal connectors (male on one end and female on the other) that ensure a solid, durable and reliable connection.
• 120 Ohm Impedance: Designed specifically for the DMX512 protocol, its 120 ohm impedance ensures optimal and error-free signal transmission.
• Superior Shielding: High-density shielding protects the signal against external interference, crucial in environments with multiple power and signal cables.
• Flexible and Durable Construction: Despite its robustness, the cable maintains excellent flexibility, facilitating its installation and rewinding. Its outer diameter is 6 mm.
• Simple Organization: Supplied with a reusable cable tie to keep it tidy during transport and storage.

Product benefits

Using the PD-Connex CX100-20 in your lighting system translates to peace of mind and professionalism. Stable DMX signal transmission prevents common problems such as flickering lights, loss of control, or device malfunctions, allowing you to focus on the creative aspects of your show. The durability of its connectors and the flexibility of the cable are designed to withstand the demands of continuous use on tours, at events, and in temporary setups, ensuring a long lifespan and consistent performance.

Use cases

This DMX cable is the essential tool for a wide variety of professional and architectural lighting applications. It is ideal for:

• Connect DMX lighting consoles and controllers to moving heads, LED PAR lights, strobes, smoke machines, and other effects.
• Create daisy-chain connections between multiple luminaires in master/slave mode.
• Fixed installations in theaters, concert halls, clubs, television studios and recording studios.
• Lighting systems for corporate events, music tours and live productions where reliability is critical.
• Architectural lighting projects that require precise and centralized control.

Frequently Asked Questions

Can I use this cable to connect a microphone?
Although 3-pin XLR connectors look physically identical, using them is not recommended. Microphone cables have a different (usually lower) impedance and are designed for analog audio signals. Using a DMX cable for audio can result in a loss of sound quality, especially over long distances. For critical applications, always use a dedicated audio cable.

What is the significance of an impedance of 120 ohms?
The 120-ohm impedance is a fundamental specification of the DMX512 protocol. DMX signals are high-frequency digital data. Using a cable with this specific impedance prevents signal degradation and data reflections within the cable, ensuring that each device in the chain receives control commands correctly and without errors.

Is it durable enough for touring use?
Yes. The PD-Connex CX100-20 is designed to be a battle-tested cable. Its flexible yet durable outer jacket and high-quality metal connectors are built to withstand the wear and tear of continuous setup and teardown, transport, and the demanding conditions of live events.

Project description

Professional 20-meter DMX signal cable with 3-pin male-to-female XLR connectors. It has a characteristic impedance of 120 ohms, compliant with the DMX512 standard. The internal structure consists of a pair of 28x0.1mm conductors, protected by a 60x0.1mm spiral shield for maximum noise immunity. The cable's outer diameter is 6mm.