Cisco 8-port EFEC Data Muxponder Card 15454-10DME-C= Fiche De Données
Codes de produits
15454-10DME-C=
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Wavelength Tunability
The data muxponder cards operate on the 50-GHz ITU grid and are tunable across 82 adjacent 50-GHz channels for the C-band module and
across 80 adjacent 50-GHz channels for the L-band module. The incorporation of tunability into the data muxponder cards dramatically reduces
the customer’s inventory required to cover all the system wavelengths.
Flexible Protection Mechanism Support
The data muxponder card, depending on the requirements of the network, can be deployed to support a choice of protection mechanisms.
Table 1 outlines the protection options available to help meet the service-level agreements (SLAs) required by the application.
Table 1.
Protection Formats
Protection Type
Capabilities
Figure
Unprotected
Offers no client terminal interface, data muxponder card, or DWDM line protection. The
client signal is transported over a single unprotected data muxponder card.
client signal is transported over a single unprotected data muxponder card.
Figure 2
1+1 protection
Provides protection for the client terminal interface, muxponder card, and DWDM line
protection through client automatic protection switching/linear multiplex section protection
signaling transported transparently over the muxponder card.
protection through client automatic protection switching/linear multiplex section protection
signaling transported transparently over the muxponder card.
Figure 3
Y-cable protection
Provides muxponder card and DWDM line protection without requiring client terminal
equipment interface protection. Uses Y-protection device to optically split a single client
interface to two muxponder cards. The Cisco ONS 15454 system controls the muxponder
card active/standby status to provide a single signal feed to client equipment.
equipment interface protection. Uses Y-protection device to optically split a single client
interface to two muxponder cards. The Cisco ONS 15454 system controls the muxponder
card active/standby status to provide a single signal feed to client equipment.
Figure 4
Figure 2
Unprotected