FieldCast Mux/Demux Three 12G Plus (16x SDI In/Out & Ethernet over one Fiber Strand)

The FieldCast Mux/Demux Three 12G Plus is a powerhouse signal solution, enabling up to twelve independent 12G/6G/3G/HD-SDI video streams over just three fiber cores, now with Multimode and Single Mode support. This is the highest-capacity unit in FieldCast’s Mux/Demux lineup—perfect for the most demanding, space-conscious AV and broadcast projects.

Top Features

• Transmits 12 SDI signals (up to 12G-SDI) via only 3 fiber cores.

• Compatible with Multimode and Single Mode fiber types.

• Leverages CWDM technology: 4 SDI channels per fiber.

• Available with either rugged FieldCast or standard LC optical connectors.

• SMPTE compliant: ST 2082, ST 2081, ST 424, ST 292.

What Makes the “Plus” Version Special?

• Supports both short-run Multimode and long-range Single Mode fiber.

• Adds flexibility for hybrid or evolving infrastructure needs.

• Internal cascading of three 4-channel Mux/Demux modules for seamless 12-channel operation.

System Breakdown

• Mux Three 12G Plus (Transmitter):

  • 12 x SDI BNC inputs

  • 3 x Optical outputs (each handling 4 SDI signals)

• Demux Three 12G Plus (Receiver):

  • 3 x Optical inputs

  • 12 x SDI BNC outputs

Ideal Applications

• High-capacity broadcast trucks and mobile units

• Sports stadiums and concert arenas

• Studio distribution networks

• AV installations with tight fiber limitations and long cable runs

Power and Form Factor

• Powered via 12V DC (locking power connector; adapter included).

• Compact, lightweight aluminum chassis for rack or field use.

• Fully compatible with FieldCast hybrid cable and power solutions.