VeEX RXT-4111


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The RXT-4111 test module for the VeEX RXT-1200 platform features a tunable DWDM OTDR for testing optical Mux/Demux to verify channel routing and end to end connectivity.

Multi-service DWDM networks can be verified with a single test platform ensuring maximum test productivity.

Key Features


  • Advanced software architecture supports simultaneous test applications
  • VeExpress™ Cloud or Enterprise server versions to maintain instrument firmware and manage test assets or inventory
  • ReVeal™ PC software to manage test configurations, and remote control
  • Fiberizer Desktop PC software for advanced trace analysis and report generation
  • Fiberizer Cloud trace analysis and data management
  • R-server support for centralized work force management and test results repository
  • Optional Fiber Inspection Scope (USB) support with V-Scope function


  • High resolution, 7” full color TFT touch-screen viewable in any lighting condition
  • Connectivity via 10/100Base-T Management interface, WiFi™, Bluetooth®, or 3G Card for back office applications
  • Intelligent fan operation with built-in temperature sensor
  • Interchangeable Li-ion battery pack for extended test time
  • USB-A Interface for USB flash drives, USB wireless dongles and fiber inspection probe connection
  • Optional built-in GPS module for Geotagging OTDR traces
  • Test DWDM Mux/Demux at ITU-T G.694.1 wavelengths
  • C-band tuning (standard 89 channels at 50 GHz spacing)
  • Optional extended band tuning to Channel 62 with 50 GHz spacing
  • Integrated wavelength locker stable to within ± 2.5 GHz
  • High dynamic range for long haul fibers and testing through DWDM multiplexers/OADMs/de-multiplexers
  • Sampling points up to 128,000
  • Advanced TEC laser stabilization for hot and cold weather operating conditions
  • Optimized test parameters for best in class dead zones
  • Event dead zone < 1m, Attenuation dead zone < 4m