The DigiFlex DXA-2G-2 Multiprotocol Data (RS-232, RS-422, RS-485, Manchester, Bi-phase, TTL) Bi-Directional System from Meridian Technologies transmits 2 user-selectable, bi-directional RS-232, RS-422, RS-485, Manchester, or bi-phase data channels over one optical fiber using digital transmission technologies. The DXA-2G-2 is fully compatible with Meridian's PC based SpectraSmart network management & diagnostic software system. SpectraSmart supervises the operating parameters of the system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels etc.
This system is available as rack mount cards and modules that can be installed in Meridian's card chassis, desk chassis, and 19" racking frames. It can be configured in either star (module to rack) or trunking (rack to rack) configurations. It can also be made as a standalone system by using the separately available SR-1000, 2 slot desk/wall mount chassis (87 to 264 VAC)
- Transmits 2 bi-directional multi-protocol data over one fiber
- Real time multi-protocol data
- DB-9 connector for data
- Wide optical dynamic range eliminates need for optical attenuators
- Laser based system
- Surface-mount technology (SMT) for high reliability and repeatability
- Compatible with SpectraSmart network management tool
- Local LED status indicators for monitoring
- System diagnostics for performance parameters
- ST optical connector
- Hot swappable
- Laser back-biased photo detector circuitry for stable optical output over full temperature range