VIAVI FiberChek Sidewinder

FiberChek Sidewinder
Automated multifiber connector inspection and analysis

The FiberChek SidewinderTM is the industry’s first “all-in-one” handheld inspection and analysis microscope for multifiber connectors such as MPO.

The latest addition to the VIAVI award- winning FiberChek family delivers a completely automated solution to easily inspect and analyze every fiber of an MPO or other multifiber connector with industry-leading reliability and speed.


  • Integrated touchscreen
  • Live fiber viewing
  • Auto-center
  • Auto-focus
  • Auto-pan/scroll
  • Built-in fiber end-face analysis
  • Also tests simplex fibers (compatible
    with FBPT series inspection tips)
  • Audible sounds for Pass/Fail results
  • User-selectable acceptance profiles
  • Stores results on device or export
  • WiFi and USB connection to a PC or mobile devices
  • All-day battery life
  • Built in acceptance criteria to industry standards (IEC-61300-3-35)