The DigiFlex DR-4V2F/2F-2 Multimode Receiver Card (850/1300 nm) from Meridian Technologies incorporates digital encoding technology. This fiber-optic module accepts four channels of multiplexed 8-bit, 7 MHz NTSC/PAL video, two bi-directional RS-422, Manchester, bi-phase data over one fiber.
The DR-4V2F/2F-2 card is fully compatible with PC based SpectraSmart Network Management & Diagnostic Software System. SpectraSmart supervises the operating parameters of the transmission system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels etc.
Accepts four channels of multiplexed 8-bit, 7 MHz NTSC/PAL video, two bi-directional RS-422, Manchester, bi-phase data over one fiber
Standard 8-bit video digital encoding
7 MHz video bandwidth
75 Ω BNC video connector with gold center pin
Real-time RS-422 data
Wide optical dynamic range eliminates need for optical attenuators
Surface Mount Technology (SMT) for high reliability and repeatability
SpectraSmart network management compatible
Local LED status indicators to monitor critical
System diagnostics for performance parameters
ST optical connector
Hot swappable cards
Laser back-biased photo detector circuitry for stable optical output over full temperature range