Lynx Technik yellobrik OTX 1712-LC Analog Sync / Video Fiber Optic Transmitter

The Yellobrik OTX 1712-2 is a compact analog sync or NTSC/PAL composite video to fiber optic transmitter, specifically designed to overcome the limitations associated with distributing broadcast-quality analog reference and composite video signals over long distances. When paired with the fiber optic receiver ORX 1702-1, it forms a cost-effective optical transmission system for analog sync reference signals or NTSC/PAL composite video. This solution is particularly useful for maintaining correct synchronization between remote installations.

Key Features

• Supports analog black burst, bi-level, tri-level sync signals, and NTSC/PAL composite video
• Passive loop output
• Broadcast-quality performance
• Error-free optical transmission
• Available in versions for LC, ST, or SC singlemode fiber connections
• Multimode version available
• Supports distances up to 10 km (6.2 miles) over singlemode fiber
• Supports distances up to 300 m (984 feet) over multimode fiber
• Supports hot swapping and hot plugging
• Compatible with yelloGUI for accessing additional internal settings

Technical Specifications

Analog Input

• Supports analog black burst, SDTV bi-level, HDTV tri-level sync signals, and NTSC/PAL composite video
• 1 x passive loop output (terminate if not used)
• 75 Ohm BNC connectors
• Compliant with NTSC SMPTE 170M and PAL CCIR624 standards
• Supports analog tri-level sync per SMPTE ST 274 and ST 296 for formats including:
  • 720p 50/59.94/60
  • 1080i 50/59.94/60
  • 1080p 23.97/24/25/29/30
  • 1080psF 23.97/24
• Multi-standard operation with auto-detect
• Return loss: 31dB to 10MHz

Fiber Output (Singlemode)

• 1 x fiber optic singlemode output
• LC, ST, or SC connection
• Compliant with SMPTE 297M - 2006
• Wavelength: 1310nm
• Optical power: -5dBm
• TX active LED on side of module
• Maximum distance: approximately 10 km (6.2 miles)

Fiber Output (Multimode)

• 1 x fiber optic multimode output
• LC connection
• Compliant with SMPTE 297M - 2006
• Wavelength: 850nm
• Optical power: -5dBm
• TX active LED on side of module
• Maximum distance: approximately 300 m (984 feet)

Power

• +12VDC at 3.5W nominal (supports 8 - 24VDC input range)

Physical

• Dimensions: 140mm x 42mm x 22mm (5.51” x 1.65” x 0.86”) including connectors
• Weight: 125g (4.4oz)

Ambient

• Operating temperature: 5 - 40ºC (41 - 104ºF)
• Humidity: 90% (non-condensing)