Cisco 2.5-Gbps Multi-rate Data Muxponder Card 4ch Protected 15454-DMP-L1-54.1= データシート
製品コード
15454-DMP-L1-54.1=
Cisco Systems, Inc.
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Table 1.
Protection Formats
Protection Type
Capabilities
Unprotected client and DWDM
line interfaces (Figure 2)
line interfaces (Figure 2)
No protection is offered on either the client equipment or the DWDM transport layer. The client signal is
transported over a single, unprotected multiservice aggregation card.
transported over a single, unprotected multiservice aggregation card.
Y-cable client interface
(Figure 3)
(Figure 3)
This interface provides transponder equipment and DWDM transport protection without client terminal
equipment interface protection. A single client interface is split to 2 multiservice aggregation cards. This
feature is not supported on the protected version of the 2.5-Gbps multiservice aggregation card.
equipment interface protection. A single client interface is split to 2 multiservice aggregation cards. This
feature is not supported on the protected version of the 2.5-Gbps multiservice aggregation card.
Protected DWDM line interface
(Figure 4)
(Figure 4)
This interface provides network protection for a single client signal using the protected version of the
2.5-Gbps multiservice aggregation card. This card splits the outbound signal into 2 wavelength paths and
the receiver at the termination node determines which signal is used.
2.5-Gbps multiservice aggregation card. This card splits the outbound signal into 2 wavelength paths and
the receiver at the termination node determines which signal is used.
Figure 2
Unprotected Configuration
Figure 3
Y-Protection Configuration