VIAVI(formerly JDSU) OLS-35 Source (1310/1550nm)
SmartPocket optical light sources are ideal tools for insertion loss and continuity testing of optical fiber networks, comes with Auto λ and TwinTest modes provides a quick, simple, and error-free testing solution. Adjustable output power of maximum -7dBm (1310/1550nm). Tone Generation. Battery backup of 80 hours with rechargeable function. Three-year recommended calibration interval.