Blackmagic Design - Blackmagic SDI Expander 8x12G

The SDI Expander 8x12G is a bidirectional converter designed for integrating 12G-SDI equipment into IP infrastructures based on 100G Ethernet and the SMPTE-2110 standard. It simultaneously manages eight channels of 12G-SDI to SMPTE-2110 conversion and eight channels in the opposite direction, for a total of 16 independent conversions in a single 1U rack space.

The two 100G Ethernet ports provide full SMPTE-2022-7 redundancy, with seamless switching based on RTP packet comparison and real-time video frame reconstruction, preventing frame drops or audio glitches even in the event of a network failure.

The front panel features an LCD display for source monitoring, a speaker, and a headphone jack for instant audio monitoring. Dual redundant AC power supplies ensure continuous operation in mission-critical broadcast environments.

Thanks to the dedicated NMOS connection, the device easily integrates into IP routing systems, simplifying the management of SMPTE-2110 sources and reducing the wiring complexity typical of traditional SDI installations.

Main features

• Connects 12G-SDI equipment to SMPTE-2110 IP systems over 100G Ethernet
• Supports 8 bidirectional connections with SMPTE-2022-7 redundancy
• Features 8 12G-SDI inputs and 8 12G-SDI outputs in a 1RU design
• Redundant 100G Ethernet ports for full SMPTE-2022-7 compliance
• SDI connections support SD, HD, and Ultra HD
• Includes a dedicated NMOS connection for routing IP sources
• Front-panel LCD for monitoring video inputs and outputs
• Front-panel speaker and headphone jack for audio monitoring
• Dual redundant AC power supplies for broadcast reliability
• Localized in 13 languages ​​for international use

User benefits

• Easily integrate 12G-SDI equipment into SMPTE-2110 IP networks
• Convert 16 channels simultaneously in a single 1RU unit
• Full redundancy with SMPTE-2022-7 for business continuity
• Video and audio monitoring directly from the front panel
• Reduced cabling complexity compared to traditional SDI installations
• Maximum reliability with dual AC power supplies
• Simplified source management with NMOS control

Areas of use

• SMPTE-2110-based IP broadcast infrastructures
• Production centers with mixed SDI/IP workflows
• Integrate SDI switchers and routers into 100G networks
• Control rooms, control rooms
• Multi-format conversion and distribution in professional environments