JC LIGHT 8-Channel DMX Signal Splitter China Manufacturer
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- Description
Description
FDQ08G-1 8-Way DMX512 Opto-Isolated Signal Splitter and Distributor
The JC LIGHT FDQ08G-1 is a professional 8-way DMX512 opto-isolated signal splitter designed for stage lighting control systems, theatres, concerts, clubs, studios and fixed lighting installations. It distributes DMX control signals to multiple independent output lines while providing electrical isolation between the lighting controller and connected equipment.
The FDQ08G-1 features independent transformer power supplies and eight opto-isolated signal amplifier outputs. With an electrical isolation voltage greater than 1000V between input and output interfaces, the unit helps isolate faults, extend signal transmission distance and improve the reliability of professional digital lighting control systems.
Key Features
- Professional DMX512 signal splitter and distributor
- 8-channel optically isolated signal distribution outputs
- 1-way DMX512 digital input
- 1-way DMX512 direct output
- Independent transformer power supply
- Eight opto-isolated signal amplifiers
- Electrical isolation voltage greater than 1000V
- DMX512 / 1990 signal support
- Extends DMX signal transmission distance
- Improves device access to the DMX data bus
- Helps isolate faults between lighting system branches
- Protects connected lighting control equipment
- Digital signal indicator light
- Wide AC100-240V voltage input
- European standard power plug
- Compact professional installation design
Technical Specifications
| Product Model | FDQ08G-1 |
| Product Type | DMX512 Opto-Isolated Signal Splitter / Distributor |
| Input Voltage | AC100-240V, 50/60Hz |
| Power Cable | 3 × 0.75 mm |
| Power Plug | European Standard Plug |
| Signal | DMX512 / 1990 |
| DMX Digital Input | 1 Way |
| DMX Direct Output | 1 Way |
| Isolated Distribution Outputs | 8 Channels |
| Signal Amplification | 8 Opto-Isolated Signal Amplifiers |
| Power Supply Design | Independent Transformer Power Supply |
| Input / Output Isolation | Optically Isolated |
| Electrical Isolation Voltage | >1000V Between Input and Output Interfaces |
| Signal Indicator | Digital Signal Light |
| Dimensions | 317 × 150 × 75 mm |
| Weight | 2.8 kg |
8-Way Optically Isolated DMX Distribution
The FDQ08G-1 provides eight optically isolated DMX signal distribution outputs, allowing one control signal to be distributed across multiple lighting system branches. This is useful for professional installations with numerous fixtures or different lighting zones.
Independent Signal Amplification
Each distribution path uses signal amplification, with eight opto-isolated signal amplifiers designed to strengthen and distribute the incoming DMX signal. This helps extend the practical signal transmission distance within larger lighting systems.
Greater Than 1000V Electrical Isolation
The electrical isolation voltage between input and output interfaces is specified at greater than 1000V. The isolated architecture separates different signal branches and helps prevent a fault on one branch from directly affecting other connected sections of the lighting control system.
DMX Input and Direct Output
The unit provides one DMX512 digital input and one DMX512 direct output in addition to the isolated distribution outputs, allowing the splitter to be integrated flexibly into professional DMX signal routing configurations.
DMX Signal Transmission for Large Lighting Systems
By splitting and amplifying DMX signals, the FDQ08G-1 can help extend signal transmission distance and improve access to the DMX data bus. This makes it useful when a lighting installation contains multiple fixture groups distributed across a venue or stage.
Fault Isolation for Reliable Lighting Control
Optically isolated outputs help separate different DMX branches. If a fault occurs on one connected branch, the splitter architecture helps isolate the affected section, improving the operational reliability of complex digital lighting control systems.
Wide Voltage Input
The FDQ08G-1 supports AC100-240V, 50/60Hz wide-voltage input, making it suitable for professional lighting projects and rental applications in different markets.
Application Scenarios
- Professional stage lighting systems
- Concert lighting control
- Theatre lighting installations
- Nightclub and entertainment venue lighting
- TV and studio lighting systems
- Wedding and event productions
- Large DMX512 lighting networks
- Multi-zone lighting installations
- Touring and rental lighting systems
- Fixed venue lighting control systems
Why Choose JC LIGHT
- Professional DMX lighting control equipment supplier
- 8-way optically isolated DMX distribution
- Independent signal amplification
- Greater than 1000V electrical isolation
- DMX input and direct output configuration
- Designed to extend DMX signal transmission
- Helps isolate faults between signal branches
- Wide AC100-240V input
- Suitable for distributors, rental companies and system integrators
- OEM and ODM professional lighting control solutions available
FDQ08G-1 8-Way DMX512 Signal Splitter FAQ
What is the FDQ08G-1 DMX splitter used for?
The FDQ08G-1 is used to distribute and amplify DMX512 signals across multiple isolated lighting system branches.
How many isolated DMX outputs does the FDQ08G-1 provide?
It provides 8 optically isolated signal distribution outputs.
Does the FDQ08G-1 have a direct DMX output?
Yes. The unit provides one DMX512 digital input and one DMX512 direct output, together with its isolated distribution outputs.
Are the DMX outputs electrically isolated?
Yes. The FDQ08G-1 uses opto-isolated input and output architecture, with electrical isolation voltage specified at greater than 1000V between input and output interfaces.
Can this DMX splitter extend signal transmission distance?
Yes. Its signal amplification and distribution design is intended to extend DMX signal transmission distance and improve connectivity within larger lighting systems.
Can one faulty DMX branch affect the other outputs?
The optically isolated architecture is designed to separate individual signal branches, helping isolate faults and reduce their impact on other connected sections of the lighting system.
What input voltage does the FDQ08G-1 support?
The unit supports AC100-240V, 50/60Hz wide-voltage input.
Where can the FDQ08G-1 DMX splitter be used?
It is suitable for concerts, theatres, studios, clubs, events, touring systems and professional fixed DMX512 lighting installations.
Need wholesale pricing for the JC LIGHT FDQ08G-1 8-Way DMX512 Opto-Isolated Signal Splitter? Contact JC LIGHT with your required quantity and lighting control system requirements for professional DMX distribution solutions.













