Blackmagic SDI Expander 8x12G

This compact rack‑mount converter is designed to make the transition from baseband video to IP both simple and reliable for professional broadcast facilities. It allows existing SDI equipment to connect directly to modern 100G Ethernet SMPTE‑2110 networks without redesigning the entire signal chain. By combining high channel density with full redundancy, it provides a practical upgrade path for studios, OB trucks and central equipment rooms. 

The unit performs simultaneous bidirectional conversion, handling eight independent 12G‑SDI channels to SMPTE‑2110 IP while at the same time converting eight IP channels back to 12G‑SDI. This results in sixteen channels of real‑time conversion in a single 1RU device, dramatically reducing rack space and cabling complexity. SDI connections automatically switch between SD, HD and Ultra HD formats, ensuring compatibility with a wide range of broadcast equipment.

To meet the reliability demands of live production, the IP side features dual 100G Ethernet ports with full SMPTE‑2022‑7 seamless protection switching. Identical video and audio streams are transmitted across two independent network paths, allowing the system to reconstruct perfect frames from whichever packets arrive first. This process is fully automatic and occurs in real time, eliminating dropped frames or audio glitches even during network faults. For optimal resilience, the redundant ports can be connected to separate Ethernet switches.

Control and integration are equally robust. A dedicated NMOS Ethernet port enables modern IP routing and device management, making it easy to integrate into larger SMPTE‑2110 installations. Dual redundant AC power supplies further enhance operational security, ensuring continuous operation in critical broadcast environments. The 1RU chassis is engineered for professional racks, helping to reduce clutter and improve airflow in dense installations.

By acting as a clean breakout between SDI and IP domains, this converter simplifies system expansion, cable management and future upgrades. It is especially well suited for pairing with IP‑native switchers, recorders and network storage, providing a smooth and dependable bridge between established workflows and next‑generation broadcast technology.

Verwachtte levertijd: Juni 2026