Optical+EthernetDWDMCWDMWDM




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Products + Services

Technology

Optical+Ethernet
As simple to operate and as stable as traditional transport equipment, Optical+Ethernet solutions enable carrier-class, standards-based delivery and management of high-demand Ethernet services.

DWDM
Dense Wavelength Division Multiplexing (DWDM) enables service providers to accommodate many hundreds of aggregated services of any sub-rate protocol without installing additional dark fiber. It is therefore the choice for the highest-bandwidth applications, such as 10GbE, 4G Fibre Channel, 40Gbit/s and 100Gbit/s in the future. 

CWDM
Network operators can choose to deploy Coarse Wavelength Division Multiplexing (CWDM) for very low cost and small- to medium-sized scalability, or Dense WDM (DWDM) for reasonable, pay-as-you-grow investment and tremendous capacity.

WDM
Wavelength Division Multiplexing (WDM) is the foundation of today’s carrier networks – integrating both legacy and next-generation, carrier-class Ethernet/IP services – across all tiers of the network.