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OSN 3500  is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device. When working with other devices of Huawei,  OSN 3500  supports various networking modes, including the pure packet mode, hybrid networking (packet + TDM) mode, and pure TDM mode, achieving optimal processing for packet services and traditional SDH services. Thus,  OSN 3500  efficiently transmits voice and data services over the same platform. Version Description The GSCC is available in several functional versions. The functions provided by the functional versions are different. Table 1 describes the versions of the GSCC. Table 1  Versions of the GSCC Item Description Functional versions The GSCC is available in the following functional versions: N4 and N6. Differences Packet performance specifications differ between the N4GSCC and the N6...

OSN 3500  is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device. When working with other devices of Huawei,  OSN 3500  supports various networking modes, including the pure packet mode, hybrid networking (packet + TDM) mode, and pure TDM mode, achieving optimal processing for packet services and traditional SDH services. Thus,  OSN 3500  efficiently transmits voice and data services over the same platform. Version Description The IXCSA is available in one functional version, namely, N1. Version Mapping Board Start Version N1IXCSA V200R015C20 Board Updates This section describes the hardware updates in V200R013C30 and later versions as well as the reasons for the updates. Any product versions that are not listed in the document means that they have no hardware updates. Hardware Updates in V200R015C20 ...

OSN 3500  is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device. When working with other devices of Huawei,  OSN 3500  supports various networking modes, including the pure packet mode, hybrid networking (packet + TDM) mode, and pure TDM mode, achieving optimal processing for packet services and traditional SDH services. Thus,  OSN 3500  efficiently transmits voice and data services over the same platform. Version Description PSXCS(A) is available in the following functional versions: N3PSXCSA, N1PSXCS and N2PSXCSA. The N1PSXCS and N2PSXCSA are discontinued. Table 1 provides version description of PSXCS(A). Table 1  Versions of the PSXCS(A) board Item Description Functional versions PSXCS(A) is available in the following functional versions: N1PSXCS, N2PSXCSA, and N3PSXCSA. Differences Bas...