
Features
• Multimode or singlemode operation over one fiber • Wide temperature range • High Mean Time Between Failure (MTBF) • Flat frequency response • No EMI or RFI and no ground loops • Standalone or Rack Mount • Ideal for traffic monitoring, surveillance and control
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Two-Way RS-232 Data Transmission
The FMV-574D2 is a robust duplex data transmission system that supports one RS-232 duplex channel over one multimode or singlemode fiber. Carrier detect, voltage, temperature, and optical levels are monitored via LEDs.
System Design
All units come as insert card versions. The cards can be inserted into our 18-slot, 19” rack-mountable card cage(CC-18-80), our 14-slot 19” rack-mountable card cage w/redundant power supplies (CC-14-80-RPS) or one of our smaller Desktop Card Racks (DTCR Series).
The Desktop Card Racks can handle one, two, four, or seven cards, allowing for greater flexibility and future expansion. They can sit on a flat surface asa larger stand-alone unit, or can be surface mounted with the flanges provided. Each one of our card housings operates with an appropriate power supply. The regulated switching power supply has short circuit protection andan input operating voltage of 85-265 VAC.
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