TNV2N220 TNV2N220, 20-port 10G line service processing board.TNV2N220, 20-port 10G line service processing board
Applied to Huawei OSN 9800 U64, U32 and 16 subrack. Applied to Huawei OSN 9800 U64, U32 and 16 subrack
Supports electrical cross-connections, OTN interfaces, and ESC communication
TNV2N220 Supports a maximum of 160 ODU0 signals, Supports a maximum of 160 ODU0 signals, 80 ODU1 signals, 160 ODUflex signals, or 20 ODU2/ODU2e signals and cooperates with cross-connect boards to implement service grooming when ports are used as line ports (relay mode)
Supports Optical-layer ASON
Supports Loopback only working in line mode
Supports Protection scheme of ODUk SNCP, tributary SNCP protection, and intra-board 1+1 protection (when working with the OLP/DCP/QCP board) only working in line mode
TNV2N220 is a 20-port 10G line service processing board, applied to Huawei OSN 9800 U64/U32 and U16. TNV2N220 has only one variant TNV2N220X01.
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