FieldCast Mux/Demux One 12G (4x SDI In/Out)

The FieldCast Mux/Demux One 12G is an innovative optical converter system designed to transport up to four independent 12G, 6G, 3G, or HD-SDI signals over a single fiber optic cable. This setup is ideal for professional broadcast and AV applications where space, weight, or cabling complexity are key concerns.

Key Features

• Combines or splits up to four SDI signals on a single fiber core (multiplexing and demultiplexing).

• Compatible with 12G/6G/3G/HD-SDI formats.

• Uses CWDM technology to combine four wavelengths into a single mode fiber.

• Includes SMPTE, ST 2082, ST 2081, ST 424, and ST 292 compliance.

• Available in 3G and 12G models.

• Can work with FieldCast hybrid fiber cables for power + signal delivery.

System Components

• Mux One 12G – Optical transmitter unit

  • 4 x 12G SDI inputs (BNC)

  • 1 x optical output (FieldCast or LC)

• Demux One 12G – Optical receiver unit

  • 1 x optical input

  • 4 x 12G SDI outputs (BNC)

Both units come with FieldCast Chassis Connectors, but versions with LC connectors are available for use with standard fiber systems.

Applications

• Mobile broadcast trucks

• Stadiums and arenas

• Outdoor events

• Flypacks and OB kits

• Studio installations with limited cable pathways

Mounting Options

• 19” rack mount (1U/2U) or standalone usage.

• Matching form factor allows easy pairing in the same rack or equipment case.

Power

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

• Compatible with FieldCast Power Box solutions for mobile use.