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Local access and transport area (lata)
| Fiber Optic Glossary |
The geographic area that is the domain of the local exchange carrier. bell operating companies are generally precluded from carrying traffic across lata boundaries; this traffic must be handed off to an interexchange carrier
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Geographic, английский
Географический
Boundaries, английский
The boundaries that determine the direct and indirect emissions associated with operations owned or controlled by the reporting company. this assessment allows a fund manager to establish which operations and sources cause direct and indirect emissions, and to decide which indirect emissions to include which are a result of its operations. see also the following definitions on financial control, operational control and equity share.
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Depressed-clad optical fiber, английский
The inner cladding, next to the core, has a lower index of refraction than the outer cladding region. depressed refers to the ior mismatch between the two claddings, resulting in a small mfd that reportedly fusion splices more readily but tends to be more sensitive to the bending losses encountered in most enclosures
Electromagnetic interference (emi), английский
- The frequency spectrum of electromagnetic radiation that extends from subsonic frequency to x-rays. not to be used in place of “rfi”
- Noise generated when stray electromagnetic fields induce currents in electrical conductors.
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