AJA FiDO-2R 2-Channel Single-Mode Fiber to 3G-SDI Receiver

AJA FiDO-2R 2-Channel Single-Mode Fiber to 3G-SDI Receiver

The AJA FiDO-2R is a compact 2-channel single-mode LC fiber to 3G-SDI receiver designed for long-distance professional video signal transport. It converts two independent fiber signals to 3G-SDI, HD-SDI, or SD-SDI outputs, making it ideal for broadcast, live event, mobile production, and other professional video applications.

FiDO-2R supports fiber runs of up to 10 km (32,808 ft) over standard single-mode fiber and provides electrical isolation that can help eliminate ground loop problems. Its two fiber-to-SDI paths operate completely independently for flexible multi-channel signal transport.

Key Features

• 2-channel single-mode LC fiber to 3G-SDI receiver
• Supports 3G/HD/SD-SDI
• Two independent SDI outputs
• Dual independent fiber-to-SDI paths
• Duplex LC fiber connection
• Up to 10 km (32,808 ft) over single-mode fiber
• Electrical isolation helps eliminate ground loop problems
• Supports SDI metadata pass-through, including HDR
• 5-20VDC power
• Universal power supply included
• Compact, low-profile Mini-Converter design
• Five-year warranty

2-Channel Fiber to 3G-SDI Conversion

The AJA FiDO-2R converts two single-mode LC fiber signals to independent 3G-SDI outputs, providing a reliable solution for transporting professional video over long distances.

Both fiber-to-SDI conversion paths are completely independent, allowing each channel to carry its own video signal and SDI format. The receiver supports 3G-SDI, HD-SDI, and SD-SDI, making it compatible with a broad range of professional video equipment.

Long-Distance Single-Mode Fiber

FiDO-2R supports transmission distances of up to 10 km (32,808 feet) using standard single-mode fiber optic cable.

Fiber provides a practical way to transport SDI video over long distances while maintaining electrical isolation between connected equipment. This makes the FiDO-2R useful for connecting cameras, production systems, control rooms, and other equipment across large venues or facilities.

Independent Fiber-to-SDI Paths

The FiDO-2R features two completely independent fiber-to-SDI conversion paths. Each fiber input is converted to its corresponding SDI output without affecting the other channel.

This dual-channel design makes the receiver useful for multi-camera systems, dual video feeds, and other applications requiring multiple independent SDI signals over fiber.

Duplex LC Fiber Connection

FiDO-2R uses a duplex LC fiber connection for its two-channel fiber transport. The LC connector provides a compact connection suitable for professional video installations where space may be limited.

Electrical Isolation

Fiber connectivity provides electrical isolation, which can help eliminate ground loop problems between connected video equipment.

This can be particularly beneficial in live event, broadcast, mobile production, and large facility installations where equipment may be powered from different electrical circuits.

HDR Metadata Pass-Through

FiDO-2R supports SDI metadata pass-through, including HDR metadata, helping preserve important signal information during fiber-to-SDI conversion.

High Dynamic Range (HDR) provides a wider range of brightness and color than Standard Dynamic Range (SDR), allowing compatible production systems to maintain brighter highlights, deeper blacks, and richer color detail.

Compact and Portable Mini-Converter

The FiDO-2R features AJA's compact, low-profile Mini-Converter enclosure, making it easy to install in space-constrained environments.

The unit can fit behind monitors, inside equipment racks, in mobile production trucks, or directly on camera rigs. A locking power connector helps prevent accidental disconnection, while an optional P-TAP power cable can provide battery power for remote applications.

Universal Power Supply

FiDO-2R operates on 5-20VDC power and includes a universal power supply with international plug connections.

Spare universal power supplies are also available for AJA Mini-Converters, providing additional flexibility for professional production environments.

Professional AJA Support and Warranty

AJA provides technical support for Mini-Converter installation, configuration, operation, and troubleshooting. The FiDO-2R is covered by a five-year warranty for long-term use in professional video production systems.

AJA FiDO-2R Applications

The AJA FiDO-2R is designed for professional video workflows requiring multi-channel fiber transport, including:

• Broadcast video production
• Live event production
• Mobile production
• Studio production
• Multi-camera systems
• Long-distance SDI signal transport
• Camera-to-control-room connections
• Fiber-based video infrastructure
• Professional AV installations
• SDI monitoring
• Remote production systems
• Large venue video systems

• Video Formats: 150 Mbps - 3 Gbps, format agnostic
• Video Input Digital
  • 2-channel independent Single Mode LC Fiber Inputs, SMPTE-297
  • Nominal Wavelength: 1260 - 1620 nm
  • Optical Sensitivity: -18 dBm (Max)
  • Overload Power: -3 dBm (Min)
• Video Output Digital: 2-channel independent 3G-SDI BNC Outputs, SMPTE-259/292/424
• 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
  • 3 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 Dual-Channel LC Fiber to 3G-SDI Mini Converter
• AJA DWP-U-R1 Worldwide Power Supply for AJA Mini-Converters
• Warranty: Limited 5-Year Manufacturer Warranty