Lynx Technik yellobrik OH-BD-1-1310-LC Bidirectional (Single Fiber) Transceiver

The OH-BD-1-1310-LC SDI bidirectional optical transceiver is an integral plug-in option for select LYNX Technik yellobrik and Series 5000 products. This SFP module enables the simultaneous transmission and reception of SDI signals over a single-mode fiber link, with a fixed 1310nm transmit wavelength suitable for distances up to 10km. The receive wavelength ranges between 1480nm and 1600nm, accommodating 270Mbit/s, 1.485Gbit/s, and 2.97Gbit/s SDI signals conforming to SMPTE 424M, 292M, 259M, and DVB-ASI standards. Designed for easy installation or upgrade, the SFP is hot-swappable and typically used in WDM closed-loop point-to-point applications, intended to be paired with the OH-BD-1-1550-LC SFP at the other end of the fiber link. :contentReference[oaicite:4]{index=4}

Key Features

• SDI multi-rate optical bidirectional transceiver for 3G-SDI, HD-SDI, and SD-SDI signals
• Single-port bidirectional operation over single-mode fiber
• Supports SMPTE 424M, SMPTE 292M, SMPTE 259M, and DVB-ASI standards
• 1310nm transmit wavelength / 1480-1600nm receive wavelength
• Suitable for distances up to 10km*
• Compatible with yellobrik, greenMachine, and Series 5000 product lines
• Pluggable and hot-swappable design
• Lead-free and RoHS compliant

Technical Specifications

Transmitter Specifications

• Wavelength: 1310nm ± 20nm
• Optical Power Output: -8dBm to -3dBm
• Extinction Ratio: ≥5.0dB
• Data Rates Supported: 270Mbit/s, 1.485Gbit/s, 2.97Gbit/s
• Compliance: SMPTE 424M, 292M, 259M, DVB-ASI

Receiver Specifications

• Wavelength Range: 1480nm to 1600nm
• Optical Input Power Range: -15dBm to 0dBm
• Data Rates Supported: 270Mbit/s, 1.485Gbit/s, 2.97Gbit/s
• Compliance: SMPTE 424M, 292M, 259M, DVB-ASI

Physical Characteristics

• Form Factor: SFP (Small Form-factor Pluggable)
• Connector Type: LC/PC single-mode fiber
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: 5% to 95% (non-condensing)

*Note: Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of fiber cable and accumulated optical losses in the fiber link. It is recommended to determine link losses and perform optical budget calculations to ensure correct operation. :contentReference[oaicite:5]{index=5}