The FR-1HD2A1C1G/2A1C1G-12 fiber optic transmission system that takes advantage of Meridian’s new digital encoding technology transmits following signals over one singlemode fiber: One real-time, SDI / HD-SDI Video (19 Mbps to 1.5 Gbps), Two full duplex 24 bit audio, One user selectable, full duplex RS-232, RS-485 (2 or 4 wire), RS-422, Manchester, Bi-Phase or in combination, One full duplex Contact Closure channel. These units featuring built-in Re-clockers that support 3R (Retiming, Reshaping, Regenerate) functions and buffered output on SDI/HD-SDI Video channel. The functionality of this system is enhanced by compatibility with Meridian’s PC based SpectraSmart™, Network Management and Remote Diagnostic Software System. SpectraSmart™ supervises the operating parameters of the transmission system such as status on SDI signal presence, PLL lock, SDI data rates, voltage, temperature, optical levels.
- SDI / HD-SDI video transmission (19 Mbps to 1.5Gbps)
- Supports the following formats : 19.4 Mbps (SMPTE 310M), 143 To 540 Mbps SMPTE 259M/344M, 1.485 Gbps SMPTE 292M HDTV, DVB-ASI at 270 Mbps, SMPTE 305M SDTI rates
- Two channels of bi-directional audio, multi-protocol data or contact closure
- Built in re-clocker on TX/RX
- Wide optical dynamic range: Eliminates need for optical attenuators
- Surface Mount Technology (SMT) for high reliability and repeatability
- SpectraSmartTM PC based network management
- Local LED status indicators to monitor critical system diagnostics for performance parameters
- ST, FC optical connector
- Hot swappable cards
- Laser back biased photo detector circuitry for stable optical output over full temperature range
- 75 Ohm BNC video connector (Gold center pin)
- 3.5mm stereo phone jack, screw terminals or DB-25 type connector for audio
- Screw terminals or DB-25 type connector for data and contact closure
