DT/DR-2W4A series products incorporate digital encoding technology. This fiber optic module transmits two real-time, high performance 10-bit digitally encoded video signal and 4 channels of 24-bit quality audio over one fiber. Both multi-mode and single-mode fiber versions are available. Meridian’s digital product line incorporates plug-in personality signal cards to easily configure a wide variety of module types. The functionality of the DT/DR-2W4A series products are enhanced by their compatibility with Meridian’s PC based SpectraSmart network management and diagnostic software system. Spectra Smart supervises the operating parameters of the transmission system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels etc. DT/DR-2W4A product family is available as rack mount cards and modules that can be installed in Meridian’s card chassis, desk chaises and 19-inch racking frames. This system can be configured in either star (module to rack) or trunking (rack to rack) configurations. These systems can be made a standalone system by using the SR-1000/s, 2 slot desk/wall mount chassis (87 to 264Vac).
10-bit video digital encoding
2 channels of real-time 10-bit video signals with 4 channels of real-time 24-bit audio
7MHz video bandwidth
Meets RS-250C short haul transmission specifications
NTSC, PAL, SECAM compatible
Wide optical dynamic range, eliminates need for optical attenuators
Laser based systems for multi-mode and single-mode
Surface mount technology (SMT) for high reliability and repeatability
SpectraSmartTM network management compatible
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
75ohms BNC video connector (gold center pin)
Meets EIA RS-170, RS-343A formats
DB9 type connectors for audio
Applicable for pro-video, distance learning, editing studios and tele-conferencing
Fiber Optic Connector Type - Other
Fiber Optic Signals Supported - Audio
Fiber Optic Signals Supported - Other
Spec Sheet available - Yes
Video Formats:
NTSC, PAL, SECAM
Video Voltage/Impedance:
1Vp-p, 75ohms, 1.5Vp-p maximum