OLS-34V2, OLS-35V2, OLS-36V2

and OLS-38V2

OLS-34V2, OLS-35V2, OLS-36V2 and OLS-38V2

VIAVI Solutions The VIAVI OLS-3xV2 series consists of small and rugged optical light sources (OLS) for quick, easy, and convenient field insertion loss measurement and continuity checks. SmartPocket V2 OLS are ideal tools to complement the OLP-3xV2 optical power meters for insertion loss and continuity testing in both multimode and single mode optical fiber networks.
They offer a dedicated and cost-optimized solution
for testing and troubleshooting optical fibers in the field. All SmartPocket V2 sources are equipped with Auto-λ and Multi-λ functions compatible with any SmartPocket V2 power meter. This one button operation provides a quick, simple, and error-free testing solution, which makes SmartPocket V2 OLS the ideal tools for daily field testing.




  • Combines up to 4 wavelengths in one instrument (SM + MM)
  • Fiber Tracing – generating light source tone(s)
  • Cost-effective and compact optical light sources
  • Switchable optical adapter versions available for maximum flexibility
  • Ready when you need it – ultra-high reliability and high availability
    Dependable, German design
    Designed with outdoor environment in mind
    Low power consumption for extended continuous use
    Instant On – no boot time
  • Easy to use
    High-Visibility backlit graphical display with context-sensitive softkey
    Auto-λ, Multi-λ mode