AJA FiDO-T-SC 3G-SDI to Single-Mode SC Fiber Transmitter

AJA FiDO-T-SC 3G-SDI to Single-Mode SC Fiber Transmitter

The AJA FiDO-T-SC is a professional 3G-SDI to single-mode SC fiber optic transmitter designed to extend SDI video signals over long distances. It converts 3G-SDI, HD-SDI, and SD-SDI inputs to single-mode fiber, supporting cable runs up to 10 km (32,808 feet).

Ideal for broadcast facilities, live event production, mobile production trucks, and professional AV installations, the FiDO-T-SC provides electrical isolation to help eliminate ground loop problems. It also features a looping SDI output, allowing the original SDI signal to pass through to another connected device. Its compact Mini-Converter design fits easily behind monitors, inside equipment racks, and on camera rigs.

Key Features of the AJA FiDO-T-SC

• 3G-SDI to fiber conversion: Transmits 3G-SDI, HD-SDI, and SD-SDI video signals over single-mode fiber.
• Long-distance transmission: Supports fiber cable runs up to 10 km (32,808 feet).
• Single-mode SC connectivity: Uses a simplex SC fiber connection.
• Looping SDI output: Provides an additional SDI output to pass the input signal through to another device.
• HDR metadata pass-through: Supports pass-through of SDI metadata, including HDR information.
• Electrical isolation: Fiber optic transmission helps eliminate ground loop problems between connected equipment.
• Compact, portable design: Fits behind monitors, inside equipment racks, in mobile production trucks, and on camera rigs.
• Flexible power options: Accepts 5–20 VDC power and includes a universal power supply.
• Five-year warranty: Covered by AJA's five-year product warranty, subject to applicable terms and conditions.

Long-Distance 3G-SDI to Single-Mode Fiber Conversion

The AJA FiDO-T-SC provides a reliable solution for extending professional SDI video signals across long distances. With support for transmission runs up to 10 km, it is well suited to broadcast studios, stadiums, live event venues, and large production facilities where cameras and video equipment may be located far apart.

By converting an SDI input to single-mode fiber, the FiDO-T-SC helps connect video equipment across a facility while providing electrical isolation to reduce ground loop issues.

Looping SDI Output for Flexible Connectivity

The FiDO-T-SC includes a looping SDI output that passes the incoming SDI signal through to another connected device. This allows the source signal to remain available for local monitoring or additional SDI equipment while the signal is transmitted over fiber.

HDR Metadata Pass-Through

The FiDO-T-SC supports pass-through of SDI metadata, including High Dynamic Range (HDR) information. HDR video can deliver a wider range of colors, brighter highlights, and deeper blacks than Standard Dynamic Range (SDR). Metadata pass-through helps preserve supported signal information as video travels through the fiber transmission path.

Compact and Portable Mini-Converter Design

Designed for professional broadcast and video production environments, the FiDO-T-SC features a compact, low-profile enclosure that fits into space-constrained installations. Position it behind a monitor, inside an equipment rack, in a mobile production truck, or directly on a camera rig.

The unit accepts 5–20 VDC power and includes a universal power supply with international plug connections. An optional P-TAP power cable supports battery-powered setups in remote production environments.

AJA Support and Warranty

AJA provides technical support to assist customers with Mini-Converter installation, configuration, and operation. The FiDO-T-SC is covered by a five-year warranty, subject to the manufacturer's applicable terms and conditions.

• Video Formats: 150 Mbps - 3 Gbps, format agnostic
• Video Input Digital: 1-channel independent 3G-SDI BNC Input with SDI Loop out, SMPTE-259/292/424
• Video Output Digital
  • 1-channel independent 3G-SDI BNC Output, SMPTE-259/292/424
  • 1-channel Single Mode SC Fiber Output, SMPTE-297
  • Nominal Wavelength: 1310 nm
  • Optical Power: -5dBm (Min), 0dBm (Max)
  • Extinction Ratio: 7.5dB (Typ)
• Reclocking
  • 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.966 Gbps, 2.970 Gbps - Auto Select
  • All other rates are passed through and not reclocked
• Size (w x d x h): 4.6" x 1.71" x 0.85" (117.0 x 43.5 x 21.6mm)
• Weight: 0.5 lb (0.3 kg)
• Power
  • 2 watts, max
  • Uses 5-20VDC power, universal power supply included
• Safe Operating Temperature: 0 to 40 C (32 to 104 F)
• Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
• Operating Relative Humidity: 10-90% noncondensing
• Operating Altitude: <3,000 meters (<10,000 feet)

• AJA FiDO Single-Channel 3G-SDI to SC Fiber Mini Converter
• AJA DWP-U-R1 Worldwide Power Supply for AJA Mini-Converters
• Warranty: Limited 5-Year Manufacturer Warranty