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Metropolitan area network (man)
| Fiber Optic Glossary |
A telecommunication system serving a metropolitan area, typically with cable lengths to 200km. a network covering an area larger than a local area network. a series of local area networks, usually two or more, that cover a metropolitan area.
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Telecommunication, английский
Дистанционная связь
Metropolitan, английский
Относящийся к столице или крупному городу
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Hfc network, английский
- A telecommunication technology in which optical fiber and coaxial cable are used in different sections of the network to carry broadband content. the network allows a catv company to install fiber from the cable headend to serve nodes located close to business and homes, and then from these fiber nodes, use coaxial cable to individual businesses and homes.
- Гибридная волоконно-коаксиальная сеть
Cross-gain modulation (xgm), английский
A technique used in wavelength converters where gain saturation effects in an active optical device, such as a semiconductor optical amplifier (soa), allow the conversion of the optical wavelength. better at shorter wavelengths (e.g. 780 nm or 850 nm).
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