From the manufacturer:
VIAVI SmartPocket Optical Test Kits OMK-34/35/36/38 VIAVI Solutions® SmartPocket™ optical test kits (OMK-3x) are the new generation of pocket-sized and rugged instruments for installing and maintaining fiber optic networks. All test kits are equipped with an optical power meter and a dual or quad-wavelength optical light source dedicated to power level, insertion loss measurements, and continuity checks.
Key Features
Essential optical test kits for enterprise and service provider applications
Certify standard, high dynamic, and high power applications
Auto-wavelength and TWINTest features for error-free and efficient testing
Permanent reference-level storage
Fast result download and report generation with SmartReporter freeware
Applications
Optical power level and link Insertion loss measurements for:
- Enterprise/LAN networks with 850/1300 nm multimode wavelength capability - Access and metro (LAN/WAN) networks with multimode and single-mode testing combinations - Standard and high power level testing for telecom, CATV, and military applications
Continuity checking and tone detection