TN11AUX (TN11AUX02) is a system auxiliary interface board applied to Huawei OSN6800.TN11AUX02 part number is 03030LMF, some other version like TN11, TN12, TN21, TN22 and TN52 with different system compatibility and feature supported. TN11AUX has two types TN11AUX01 and TN11AUX02. N11AUX01 is available in two types. One provides three jumpers and the other provides eight jumpers to set subrack ID, which ranges from 0 to 7. TN11AUX02 provide eight jumpers to set subrack ID, which ranges from 0 to 31. System auxiliary interface board on Huawei OSN6800. Can be substituted by TN12AUX. Provides eight jumpers to set subrack ID, which ranges from 0 to 31. System control and communication board. Provides the Ethernet communications interface and management interface. Provides the common and the emergent inter-subrack communications interfaces. Provides the system with various auxiliary interfaces and management interfaces. Setting of subrack ID supported.
