Power Testing. This end-to-end loss measurement will be conducted for each Leased Fiber in the span and from both directions using an industry-accepted laser source and power meter. The bi-directional average will be used to determine the end-to-end loss of the span at each appropriate wavelength. This test will be conducted at both 1310 nm and 1550 nm for Standard Single Mode Fiber; Dispersion Shifted Fiber (True WaveTM, LEAFTM, etc.) will be tested at 1550 nm only. In the event that a span consists of both Standard Single Mode and Dispersion Shifted fiber types, only 1550 nm testing will be conducted. This power testing will ensure fiber continuity and the absence of crossed fibers in the span. Power testing will only be conducted where the Leased Fiber is terminated by MFN in fiber distribution panels at both ends of the span.
Power Testing. 1.4.1 The power of the module(s) must be tested under the standard condition (STC).
Power Testing. Grantor will conduct end-to-end loss measurements for each Buyer Fiber in the span and from both directions using an industry-accepted laser source and power meter, using the bi-directional average to determine the end-to-end loss at each appropriate wavelength. Grantor will conduct this testing at both 1310 nm and 1550 nm for Standard Single Mode Fiber, and at 1550 nm for Dispersion Shifted Fiber (True Wave™, LEAF™, etc.) or for spans that include both Standard Single Mode Fiber and Dispersion Shifted Fiber. Testing must ensure fiber continuity and the absence of crossed fibers in the span. Testing must be conducted where the Buyer Fiber is terminated by Grantor in fiber distribution panels at both ends of the span.
