CDE 1922

The link between SDI and ST 2110 that ensures seamless integration, with the control and resilience a broadcast environment demands.

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The CDE 1922, by LYNX Technik, is a high-performance bridge between 3G-SDI and SMPTE ST 2110 networks, ideal for migrating to IP without abandoning your existing SDI infrastructure. It can handle up to four HD streams simultaneously, with 2 SDI-to-IP channels and 2 IP-to-SDI channels, carrying uncompressed video, audio, and ancillary data. For mission-critical environments, it offers link redundancy via ST 2022-7 and frame sync for alignment with ST 2059, ensuring stability and precise timing. Integration into IP systems is simplified with NMOS (IS-04, IS-05 and IS-08), while management can be handled via dedicated 1GbE ports or in-band over the 10GbE link. 10GbE connectivity is flexible thanks to SFP options (multimode, single-mode, or RJ45), making it a practical choice for interconnecting hybrid SDI/IP infrastructures.


Main features

Bidirectional 3G-SDI <-> SMPTE ST 2110 gateway

Bridges SDI and IP in both directions, ideal for hybrid environments and phased migrations.

Up to 4 simultaneous HD streams (2 SDI->IP + 2 IP->SDI)

High density in a single module for multiple signals at the same conversion point.

ST 2022-7 network redundancy (seamless)

Protection against link failures, designed for mission-critical operations and on-air environments.

Integrated NMOS (IS-04, IS-05, IS-08)

Simplifies discovery, registration, connection management, and audio mapping in ST 2110 ecosystems.

IP timing with PTP (ST 2059) + frame sync

Helps maintain accurate timing when interconnecting SDI with ST 2110 networks.


Lynx Technik CDE 1922 Rack Mounted 05 Scaled
Lynx Technik CDE 1922 Rack Mounted 06 Scaled

Main benefits

Move to ST 2110 without disruption

Keep SDI where it still makes sense and add IP where it delivers value, with a direct bridge between both worlds.

More channels per RU, less hardware and cabling

4 HD streams in the same module reduce footprint, power consumption, and potential points of failure.

Greater confidence for live production

ST 2022-7 redundancy reduces operational risk when the network fails or degrades.

Faster deployment and day-to-day operation in IP

NMOS avoids endless manual configuration and speeds up commissioning, especially in larger installations.

More predictable timing between SDI and IP

ST 2059 PTP and frame sync help prevent headaches with signal alignment and stability.

Migrate to ST 2110 without disrupting operations

The biggest barrier to moving to IP is not the video, it is operational risk: timing, networking, stream discovery, and integration with existing SDI infrastructure. The CDE 1922 enables a phased migration, keeping your workflow running while the backbone evolves to ST 2110.

Where does the CDE 1922 make sense?

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    Phased migration
    Keep SDI at the edge and introduce ST 2110 in the core.
  • 7020054 (1)
    Hybrid environments
    Connect SDI islands to existing IP routing and distribution.
  • 3142637 (1)
    Mission-critical operation
    When resilience and predictability matter in live production.
  • 7655614 (1)
    Fast integration
    Ideal for ST 2110 ecosystems where you want to reduce manual setup.