* Order-based, non-cancellable *, Single-mode test kit for telecommunications applications with OLS-35V2 optical light source and OLP-35V2 optical power meter for measuring optical power and insertion loss in single-mode networks|OLP-35V2 Features: Universal optical interface supported with UPP adapter all 2.5 mm plugs with option for 1. 25 mm plugs | 1 nm incremental wavelength settings | Fiber tracing by detecting optical light source tones | Storage of more than 1000 test results | USB-C interface for power supply, reading results and connection to the PC|Bluetooth(R) Low Energy connectivity to the Viavi Mobile Tech App|Ultra-reliable construction for the robust, Exceptionally long battery life with over 70 hours of continuous operation|Backlit graphic display with context-sensitive soft keys|Convenient OptiChek measurement mode requires no wavelength configuration|Auto-- , Multi-mode delivers lightning-fast, error-free testing|Automatic upload of results via the Viavi Mobile Tech application|Calibrated at 850 nm, 980 nm, 1310 nm, 1490 nm, 1550 nm, 1577 nm, 1625 nm and 1650 nm|Display range: -65 to +10 dBm||OLS-35V2 Features: ||Covers all standard single-mode telecommunications network applications with wavelengths of 1310/1550 nm|One-button operation enables quick, easy and error-free testing|Fiber tracing by generating light source tones| USB-C interface for power supply, connection to PC and firmware updates -35V2 are compatible|Delivered with mounted SC adapter