The DigiSlim SR-1W2A1D-3 Singlemode Receiver Card (1310nm) from Meridian Technologies incorporates digital encoding technology. This fiber-optic module accepts one channel of NTSC/PAL Video (10-bit, 7 MHz), two channels of audio (600 Ω, Balanced-standard), one channel of RS-232 data over one fiber.
The SR-1W2A1D-3 product 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 one channel of NTSC/PAL Video (10-bit, 7 MHz), two channels of audio (600 Ω, balanced-standard), one channel of RS-232 data over one fiber
10-bit video digital encoding
7 MHz video bandwidth
75 Ω BNC video connector with gold center pin
10 Hz to 20 kHz audio bandwidth
DB-9 type connectors for audio
Greater than 90dB SNR for remarkable audio quality
DC to 1 Mb/s data rate
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,FC optical connector
Hot swappable cards
Laser back-biased photo detector circuitry for stable optical output over full temperature range