RME AoX-MADI-EXT-SFP - MADI Expansion Card
The RME AoX-MADI-EXT-SFP is an optical expansion card designed for professional PCIe HDSPe AoX interfaces. It supports two MADI SFP modules and offers a Word Clock BNC sync connector. Handling up to 128 MADI channels at 48 kHz, it fully integrates with TotalMix™ and is ideal for studio, broadcast, and AV applications.
Limited availability
RME AoX-MADI-EXT-SFP – Optical MADI Expansion Card for PCIe HDSPe AoX
The RME AoX-MADI-EXT-SFP is a professional expansion designed for HDSPe AoX-M and AoX-D cards, offering two MADI SFP module slots and a Word Clock BNC connector. It was developed for the most demanding environments – from broadcast and AV installations to advanced studio and live systems.
Product Features
- 2 SFP slots for installing MADI modules (SFP MM, SFP SM optional)
- Supports up to 128 MADI channels at 48 kHz (64 at 96 kHz, 32 at 192 kHz)
- Word Clock BNC connector for precise synchronization
- Seamless integration with RME TotalMix™ and HDSPe AoX
- Supports dual expansion card installation
Versatile expansion for professional audio systems
With optical MADI connectivity, the card ensures signal stability and eliminates electromagnetic interference. It gives users full configuration flexibility – whether in studio recording or live broadcasting. The Word Clock BNC connector enables precise system-wide synchronization, which is critical in reliability-sensitive setups.
Typical Applications
- Expanding studio systems using MADI
- Integration with Dante or AVB/Milan networks via HDSPe AoX
- Use in broadcast and live systems where quality and scalability are key
Technical Specifications
- MADI Channel Count: 128 @ 48 kHz / 64 @ 96 kHz / 32 @ 192 kHz
- Connectors: 2× MADI SFP slots, 1× Word Clock BNC
- SFP Modules: Multi Mode, Single Mode (optional)
- Compatibility: HDSPe AoX-M, AoX-D
- Transmission Type: Optical MADI
Materials and Build Quality
The card is made with high-quality components to ensure durability and reliable operation under the most demanding production conditions. The PCB and connectors are shielded and resistant to electromagnetic interference.
Summary
The RME AoX-MADI-EXT-SFP is an indispensable expansion card for professional HDSPe AoX users. With its optical MADI interface, Word Clock, and scalability up to 256 channels, it delivers maximum flexibility and reliability – both in the studio and in live configurations.
Product delivery details RME AoX-MADI-EXT-SFP - MADI Expansion Card
Shipment from Warsaw, Poland.
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RME AoX-MADI-EXT-SFP - MADI Expansion Card - Frequently asked questions.
What is the RME AoX-MADI-EXT-SFP used for?
It is an expansion card that adds MADI connectivity and Word Clock synchronization to the HDSPe AoX interface.
How many MADI channels does the card support?
It supports up to 128 channels at 48 kHz, 64 at 96 kHz, and 32 at 192 kHz.
Does the card support Word Clock?
Yes, it includes a Word Clock BNC connector for system synchronization.
Which cards is this expansion compatible with?
It is compatible with RME HDSPe AoX-M and AoX-D cards.
What are typical use cases for this product?
Recording studios, broadcast systems, AV networks, and large-scale live setups.
Can I install two expansion cards in a single AoX card?
Yes, two expansion cards can be used simultaneously.
Which types of SFP modules can be used?
Multi Mode (MM) and Single Mode (SM) – SM modules are sold separately.