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Compact black metal box with SDI and LC fiber ports

Aja Video Systems

Aja Video Systems FiDO-T-12G 1-Channel 12G-SDI Single-Mode LC Fiber Transmitter

SKU CH-X1S5-EQJYE

Converts 12G-SDI to single-mode LC fiber for cable runs up to 10 km (32,808 ft) with automatic reclocking at 270 Mbps to 11.868 Gbps and SMPTE 259/292/424/2081/2082 compliance

  • Transmits 12G-SDI over 10 km single-mode fiber
  • Supports 100 Mbps to 12 Gbps video formats
  • Automatic reclocking at 270 Mbps, 1.483, 2.967, 5.934, 11.868 Gbps
  • SMPTE-259/292/424/2081/2082 compliant for broadcast integration
  • Compact enclosure fits tight racks, trucks, or camera rigs

Professional 12G-SDI Fiber Transmitter

The Aja Video Systems FiDO-T-12G converts a single-channel 12G-SDI signal to single-mode LC fiber for professional broadcast and production workflows. It supports video formats ranging from 100 Mbps to 12 Gbps, making it suitable for SD, HD, 3G, 6G, and 12G-SDI standards. Its compact, low-profile enclosure fits tight spaces in racks, trucks, or on camera rigs.

10 km Range With Automatic Reclocking

The transmitter extends cable runs up to 10 km (32,808 ft) over standard single-mode fiber, providing significant headroom for remote camera or venue connections. It automatically reclocks multiple data rates including 270 Mbps, 1.483 Gbps, 2.967 Gbps, 5.934 Gbps, and 11.868 Gbps to maintain signal integrity. The single-channel design limits use to one independent video path without multi-channel aggregation.

SMPTE 2082 Compliant 12G-SDI Interface

Compliance with SMPTE-259, 292, 424, 2081, and 2082 standards ensures seamless integration into existing broadcast infrastructure for reliable performance. The unit includes a reclocked SDI loop-through output for local monitoring or daisy-chaining. Buyers needing multi-channel transport or bidirectional fiber communication in a single unit should consider other solutions.

Highlights

  • Transmits 12G-SDI over 10 km single-mode fiber
  • Supports 100 Mbps to 12 Gbps video formats
  • Automatic reclocking at 270 Mbps, 1.483, 2.967, 5.934, 11.868 Gbps
  • SMPTE-259/292/424/2081/2082 compliant for broadcast integration
  • Compact enclosure fits tight racks, trucks, or camera rigs

Specifications

No published specifications for this item yet.

Questions about this item

Will the 12G-SDI reclocked loop-through let me keep my existing 3G-SDI monitor in the chain without signal loss?

Yes, the loop-through reclocks 270 Mbps, 1.483 Gbps, 2.967 Gbps, 5.934 Gbps and 11.868 Gbps, so a 3G-SDI monitor receives a regenerated signal.

How can I confirm the FiDO-T-12G is passing 12G-SDI correctly after I connect it?

Check that the receiving end locks to 11.868 Gbps with no CRC errors and that the LC link light shows a stable single-mode connection up to 10 km.

Does the box include the single-mode LC fiber patch cable I need for a 10 km run?

The unit ships with a universal 5-20 VDC power supply and international plugs; the single-mode LC fiber cable must be purchased separately.

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