DT/DR-4V/4M series fiber optic transmission system takes advantage of Meridian’s new digital encoding technology to transmit four real-time, high quality, 8 bit video signals with integrated up-to-coax PTZ camera control data for Pelco telemetry systems. Each camera’s PTZ can be individually controlled. Both, multi-mode and single-mode, one fiber versions are available. The functionality of DT/DR-4V/4M series are further enhanced by their compatibility with Meridian’s PC based SpectraSmart, network management and remote diagnostic software system. SpectraSmart supervises the operating parameters of the transmission system such as status on video levels, sync, carrier detect, voltage, temperature, optical levels, data present etc. DT/DR-4V/4M product family is available as rack mount cards and modules that can be installed in Meridian’s card chassis, desk chassis 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.
- Four digitally encoded 8 bit video signals with four integrated up-the-coax PTZ camera controls
- Model supports Pelco video and coaxitron PTZ camera control
- 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
- 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
- Meets EIA RS-170, RS-343A formats
- 75ohms BNC video connector (gold center pin)
- Applicable for security and surveillance, intelligent transportation system (ITS), access control systems and campus lecture networks
