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JDSU/VIAVI OLT-54/55 BN2286/01

The SmartClass OLT-54/55 is a high-performance optical loss test set combining a laser source and a precision power meter. Designed for singlemode and multimode fiber systems, it supports laboratory, manufacturing, installation, and field maintenance applications. With multi-wavelength operation, automatic wavelength recognition, and intelligent power management, it ensures fast, accurate, and reliable optical testing. The robust housing and intuitive user interface make it ideal for demanding field conditions.

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Specifications


  • Wavelengths: 1310 nm, 1490 nm, 1550 nm (±20 nm typical); up to 1625 nm optional
  • Fiber Type: 9/125 µm SMF or 50/125 µm MMF
  • Power Meter Range: −80 to +26 dBm (depending on model)
  • Resolution: 0.01 dB
  • Accuracy: ±0.2 dB (1310/1550 nm typical)
  • Dynamic Range: 60–70 dB
  • Output Power: Adjustable −7 to 0 dBm
  • Modulation: CW, 270 Hz, 1 kHz, 2 kHz, Auto-λ
  • Display: 128×64 dot backlit LCD (up to 3 results shown simultaneously)
  • Interface: USB (Type A & B) for data, control, and host storage
  • Power Supply: 4×AA batteries (> 100 h operation) or NiMH rechargeables
  • Dimensions: 95 × 60 × 195 mm
  • Weight: 0.5 kg
  • Operating Temperature: −10 to +55 °C

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