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Networks
In the optical networks, Nortel addresses the
various types communication needs of service providers and large companies.
Optical networks transport data, voice and multimedia communications within and
between cities, countries or continents by transmitting communications signals
in the form of light waves through fiber-optic cables.
Nortel’s optical networking solutions are designed to provide city, regional
and long-haul, high-capacity transport and switching of data, voice and
multimedia communication signals. These solutions include photonic dense
wavelength division, multiplexing transmission solutions, synchronized optical
transmission, optical switching solutions and network management and
intelligence software.
Nortel's Multiservice SONET/SDH portfolio provides products that merge the
speed, cost and simplicity of Ethernet with the reach and strength of optical
technologies to switch new IP-based applications, deliver Ethernet Connectivity
Services, and maintain efficient transport of legacy traffic.
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