Saturday, November 6, 2021

What is the application of Huawei 10*10G tributary board TTX?

As a type of 10*10G port OTN tributary board, Huawei TTX board converts between ten channels of 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e/FC800/FC1200 optical signals and ten channels of ODU2/ODU2e/ODUflex electrical signals through cross-connection.



For the position of the TTX board in the WDM system.



NOTE:
  • Only the TN55TTX supports FC800, FC1200, OTU2 and OTU2e services.
  • The cross-connection of ODUflex signals is supported only by the TN55TTX board.
Table 1 Client-side service mapping path supported by the board
BoardClient-Side ServiceBackplane-Side Service
TN54TTX10GE WAN/STM-64/OC-192ODU2
10GE LANODU2e
TN55TTX10GE WAN/STM-64/OC-192/OTU2ODU2
OTU2e/FC1200ODU2e
10GE LANODU2/ODU2e
FC800ODU2/ODUflex
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