Description
Huawei OSN6800/OSN8800 T32 System Control and Communication Board
The available functional versions of the SCC board are TN11, TN16, TN22, TN23, TN51, TN52, and TNK2.
The following provides the board(s) supported by the product. However, the availability of the board(s) is subject to PCNs. For PCN information, contact the product manager at your local Huawei office.
Product | Board |
---|---|
Enhanced OptiX OSN 8800 T64 Subrack | TNK2SCC |
General OptiX OSN 8800 T64 Subrack | TNK2SCC |
Enhanced OptiX OSN 8800 T32 Subrack | TN52SCC |
General OptiX OSN 8800 T32 Subrack | TN51SCC and TN52SCC |
OptiX OSN 8800 T16 Subrack | TN16SCC |
OptiX OSN 8800 Universal Platform Subrack | TN52SCC |
OptiX OSN 6800 Subrack | TN11SCC, TN51SCC and TN52SCC |
OptiX OSN 3800 Chassis | TN22SCC and TN23SCC.
NOTE:
Only the TN23SCC board supports the boards and features newly added to the OptiX OSN 3800 V100R007C00 version and later versions; the TN22SCC board does not.
|
Substitution Relationship
Original Board | Substitute Board | Substitution Rules |
---|---|---|
TN11SCC | TN51SCC | When the TN11SCC board is installed in a master subrack with ASON disabled, the TN51SCC board can replace the TN11SCC board. The replacement requires software upgrade. When the TN11SCC board is installed in a master subrack with ASON enabled, the TN51SCC board cannot replace the TN11SCC board.
When the TN11SCC board is installed in a slave subrack, the TN51SCC board can replace the TN11SCC board. |
TN52SCC
NOTE:
It is recommended that the TN11SCC board be replaced with the TN52SCC board.
|
Software upgrade is required after the replacement. | |
TN16SCC | None | – |
TN51SCC | TN52SCC | Software upgrade is required after the replacement. |
TN52SCC | None | – |
TNK2SCC | None | – |
TN22SCC | TN23SCC | Software upgrade is required after the replacement. |
TN23SCC | None | – |
NOTE:
If a subrack/chassis uses two SCC boards (one is active and the other is standby), the versions of the two SCC boards must be the same. |
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