PD-Connex CX102-1 - Professional 5-Pin DMX Cable, 1.5 meters

PD-Connex CX102-1 - Professional 5-Pin DMX Cable, 1.5 meters

The PD-Connex CX102-1 is a professional 1.5-meter DMX signal cable designed to ensure maximum reliability and performance in demanding lighting environments. This high-quality cable features 5-pin XLR connectors (male to female) and is built to deliver interference-free and lossless DMX512 signal transmission, making it an essential tool for lighting technicians and designers.

The main advantage of this 5-pin cable is its full compatibility with the Remote Device Management (RDM) protocol. Unlike 3-pin cables, the 5-pin configuration allows for bidirectional communication between the lighting console and compatible equipment. This means that control information can be sent to the luminaires, and feedback can also be received, such as device status, lamp usage hours, or error messages. This feedback capability is crucial for the remote monitoring and configuration of complex systems in theaters, concerts, and live events.

Built with a 20x0.12mm conductor and effective 60x0.1mm shielding, the CX102-1 ensures superior signal integrity, protecting it from electromagnetic interference (EMI) and radio frequency interference (RFI). Its 120-ohm impedance meets the DMX512 standard, preventing signal degradation and reflections that can cause flickering or erratic lighting. Its flexible, durable housing, along with robust metal connectors, guarantees a long lifespan and consistent performance, even under heavy use in touring or rental environments.

Main features

• 5-Pin DMX Connectivity: 5-pin male and female XLR connectors for a secure and professional connection.
• RDM Support: Enables bidirectional communication, allowing data to be received from lighting equipment for remote management and diagnostics.
• High Quality Construction: Flexible and durable cable with metal connectors that ensure a reliable and wear-resistant connection.
• Optimal Signal Transmission: Its 120 ohm impedance and excellent shielding guarantee clean and error-free DMX data transmission.
• Length of 1.5 Meters: Ideal for connecting nearby equipment, such as lights on the same truss or for bridging between devices.
• Includes Cable Organizer: Supplied with a handy Velcro strap to keep wiring tidy during transport and storage.

Product benefits

The PD-Connex CX102-1 cable provides a solid and reliable foundation for any lighting system. Its RDM capability transforms workflows, allowing technicians to save valuable time by configuring and monitoring devices remotely without physical access. Its robust construction minimizes the risk of failures during a live event, offering peace of mind and a professional image. Proper impedance matching and shielding ensure the signal reaches each piece of equipment exactly as it was sent, resulting in a precise and error-free light show.

Use cases

This cable is the perfect choice for a wide variety of professional applications, including:

• Connection between lighting consoles and dimmers, moving heads, LED PAR spotlights and other effects.
• Lighting systems in theaters, auditoriums and concert halls where RDM is used for equipment management.
• Touring and live event productions that require robust and reliable cabling.
• Television, film and video production studios.
• Fixed architectural lighting installations in buildings, bridges and monuments.

Frequently Asked Questions

What is the difference between a 3-pin and a 5-pin DMX cable?

Both cables transmit the main DMX signal through the first three pins (ground, data-, data+). The official DMX512 standard specifies the use of five pins. The two additional pins (4 and 5) were designed for a second data link or for future functionality. Currently, their most widespread use is for the RDM protocol, which allows bidirectional communication.

Can I use this cable on a DMX device that only has 3-pin connectors?

Yes, using a 5-pin to 3-pin adapter. The cable will work perfectly for transmitting the standard DMX signal, but you won't be able to use the RDM features that require the 5-pin connector.

Why is an impedance of 120 ohms important?

The 120-ohm impedance is a key specification of the DMX512 standard. Using a cable with this specific impedance ensures that the digital signal is not degraded or reflected along the cable, which could cause flickering, slow response, or malfunctions in lighting equipment, especially over long runs.

Is this cable suitable for outdoor use?

This cable is designed for heavy-duty professional use, but it does not have a specific IP rating for water resistance. It can be used at controlled outdoor events, but it must be protected from rain and direct moisture to ensure its durability and safety.

Project description

Professional signal cable for DMX512 lighting control systems, 1.5 meters long. Equipped with a 5-pin male XLR connector and a 5-pin female XLR connector. The cable has a nominal impedance of 120 ohms, compliant with the DMX standard. The conductor is 20x0.12mm² and is protected by a 60x0.1mm² shield to prevent interference. The overall outer diameter of the cable is 6.3 mm. It is compatible with the Remote Device Management (RDM) protocol for bidirectional communication.