Huawei 10G line processing board NS2

Available functional versions of the NS2 board are TN11, TN12, TN52, and TN53, can apply to Huawei OSN6800 OSN8800 also OSN3800.

When the TN52NS2T04, TN52NS2T05, TN52NS2T06, TN52NS201M01, or TN52NS201M02 board is used in the OptiX OSN 3800 chassis, the TN23SCC board must be used.

a: If there is a substitution relationship between two boards and one of the boards is used to replace the other board, the device initial version supported by the replaced board takes effect. For example, when you use Huawei TN53NS2 to replace TN52NS2T02 in 8800, TN53NS2 can be supported by V100R002C00.

• OptiX OSN 6800: The TN11NS2 supports cross-connection of paired slots while the TN12NS2/TN52NS2/TN53NS2 does not.
• OptiX OSN 3800: The TN11NS2 supports the cross-connection of ODU1 signals between any slots of the four-slot mesh group. The TN12NS2/TN52NS2/TN53NS2 supports the cross-connection of ODU1 signals between any two boards in the non-paired slots of the four-slot mesh group.
• When TN52NS2T05/TN52NS2T06/TN52NS201M01/TN52NS201M02 is created as 52NS2(STND) on the U2000, FEC/AFEC-2 is supported. When TN52NS2T05/TN52NS2T06/TN52NS201M01/TN52NS201M02 is created as 12NS2 on the U2000, FEC/AFEC is supported.
• In a version earlier than V100R007C02, TN52NS2T05/TN52NS2T06/TN52NS201M01/TN52NS201M02 can be created only as 12NS2 on the U2000.