Lynx Technik yellobrik OTR 1441-SC 4k Fiber Transmission System

The Yellobrik OTR 1441 is a fiber transmission system designed to transport four independent 3G/HD/SD-SDI signals (12G uncompressed) over a single fiber link. This system ensures high-quality, long-distance video transmission without signal degradation, making it ideal for professional broadcast applications.

Key Features

• Transports four independent 3G/HD/SD-SDI signals over a single fiber link
• Supports uncompressed 4K video transmission up to 20km (12 miles) over single-mode fiber
• Utilizes CWDM wavelengths: 1270nm, 1290nm, 1310nm, and 1330nm
• Automatic detection and reclocking for SDI bit rates (270Mbit/s, 1.5Gbit/s, and 3Gbit/s)
• Supports embedded audio and metadata for each channel
• Expansion port allows additional channels or bidirectional Ethernet/Serial RS-232 data integration
• LED indicators for channel activity and power status
• Complete kit includes transmitter, receiver, and power supplies
• Optional 19” rack mount tray (RFR 1018) accommodates up to four modules

Technical Specifications

SDI Video

• Four SDI inputs on 75 Ohm BNC connectors
• Compatible with SMPTE 259M, SMPTE 292-1, SMPTE 292-2, SMPTE 424M, and DVB ASI standards
• Automatic multi-rate reclocking: 270Mbit/s, 1.5Gbit/s, 3Gbit/s
• Electrical return loss: >15dB to 1.5GHz; >10dB to 3GHz
• Automatic cable equalization with distances up to:
  • 250m at 270Mbit/s
  • 190m at 1.5Gbit/s
  • 140m at 3Gbit/s (using Belden 1694A cable)

Fiber Optical

• Single-mode duplex LC/PC connections
• Internal CWDM multiplexing with specified wavelengths
• Optical budget: 10.6dB
• Maximum transmission distance: up to 20km (12 miles) over single-mode fiber
• Fiber activity LEDs for each channel

Power

• Nominal +12V DC input (supports 7-24V DC range)
• Power consumption: approximately 5.5W per module

Physical

• Module dimensions: 170mm x 99.7mm x 40.5mm (6.7” x 3.9” x 1.6”)
• Module weight: 600g (21.1oz)
• Operating temperature: 5°C to 40°C (41°F to 104°F)
• Humidity: up to 90% (non-condensing)