The DXA/DXB-1W1A1J-2 system incorporates digital encoding technology. This fiber-optic module receiver 1 bi-directional 10 Bit, 7MHz NTSC/PAL video, 1 bi-directional audio (600 Ohm, balanced), 1 bi-directional 2-wire RS-485 data over one fiber. This is multimode fiber system. Meridians digital product line incorporates plug-in personality signal cards to easily configure a wide variety of module types.
The DXA/DXB-1W1A1J-2 product is fully compatible with meridians PC based SpectraSmart network management & diagnostic software system. SpectraSmart supervises the operating parameters of the receiver system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels.
- 10 Bit video digital encoding
- 7MHz video bandwidth
- 75 Ohm BNC video connector (gold center pin)
- 10Hz to 20KHz audio bandwidth
- DB 9 type connectors for audio
- Greater than 90dB SNR for superb audio quality
- Real time RS-485 (2-wire) data
- DB-9 connector for data
- Wide optical dynamic range eliminates need for optical attenuators
- Laser based systems for multimode and singlemode
- Surface mounts 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
