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Tactical Fibre Optic Modems

Rack Mount Systems

Moog tactical fibre optic modems can be integrated into an LRU system utilising our 3U 19-inch rack with integrated power supplies. This allows the users to select a set of up to 10 LRUs that meet their specific data, timing and network requirements. The design allows for field upgrades and additions by simply adding or swapping the LRUs in the rack. Compact size, flexible
configuration, field upgradeability and specialty I/O are benefits of the system.

Each LRU in the system is designed with an on-board processor that monitors and reports the status of key modem functions. The data is collected via a RS-485 multi-drop network or via Ethernet (TCP / IP or SNMP) and presented to the user via provided GUI or web page.

The system offers the following standard fibre optic LRUs:

  • 20 Mbps RS-422 / RS-530 data
  • 52 Mbps HSSI data
  • Four port 10 / 100 / 1000 Ethernet Switch
  • L-Band
  • X-Band
  • C-Band
  • K-Band
  • MD1272 / G data (with NRZ and CDP capability)
  • 1 PPS GPS timing
  • 10 MHz timing
  • DS3
  • Bi-directional audio (PTT optional)
  • Video (NTSC, PAL and HD-SDI)
  • RS-232 serial data
  • RS-485 serial data
  • System status card with RS-485 network
  • System status card with Ethernet output
  • 19-inch 3U rack with room for 10 LRUs
  • Dual redundant power supplies
  • Audible power supply fault warning
  • Single mode and multimode options
  • Long and short reach transmission options
  • Hot swappable LRUs
  • Field upgradable
  • Real-time remote diagnostics for all modems in the system