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NTT Advanced Technology Corporation - NSW
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Optical Network Switch Unit

Model: NSW

  • With plug-in module design, optimum configuration can be selected to suit the scale of your application.
  • Automatic changeover / bypass protection switching by detecting optical power level change
  • Up to 4 plug-in modules for max. 8 optical switches (1×2, 2×4 or 2×2) can be accommodated in 1U chassis
  • Switching time of 10ms (max.) minimizes the video frame drops when hot switching video signals
  • Highly reliable optical switching devices conforming to Telcordia GR-1221 and GR-1073 are employed. (FIT=60)
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Optical Switch Unit NSW provides you with high reliability for optical network facilities, including core, edge and access networks, by switching optical fiber circuits between main and standby automatically with optical power level monitoring. Optical Switch Unit NSW is highly flexible in customization, provides automatic / remote changeover switching of optical fiber cables, automatic / remote bypass protection to various optical network paths and devices, and provides swiftness, safety and stability in operation and maintenance.
  • With plug-in module design, optimum configuration can be selected to suit the scale of your application.
  • Automatic changeover / bypass protection switching by detecting optical power level change
  • Up to 4 plug-in modules for max. 8 optical switches (1×2, 2×4 or 2×2) can be accommodated in 1U chassis
  • Switching time of 10ms (max.) minimizes the video frame drops when hot switching video signals
  • Highly reliable optical switching devices conforming to Telcordia GR-1221 and GR-1073 are employed. (FIT=60)
  • Self-latching optical switching devices maintain switching status in case of power shutdown or reconnection
  • Multiple optical switches can be grouped together for interlocking operation in response to Link Aggregation environment.
  • Web-based remote control, SNMP-based remote management and telnet/SSH remote operations are available for response to various operating conditions
 
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