TSR9020260/3000 Ericsson Ericsson Radio System Base Station Module

The Ericsson TSR9020260/3000 is a dedicated interconnect cable designed for connecting an AAU2 (Antenna Unit 2) to an NIU2 (Network Interface Unit 2) within the same stack configuration. This cable facilitates the essential signal and data pathways between the antenna unit and network interface components in Ericsson radio base station deployments.

This cable is utilised in Ericsson Radio Access Network (RAN) infrastructure, specifically within base station configurations where AAU2 and NIU2 modules are co-located in the same equipment stack. The same-stack designation indicates this is a short-reach interconnect for internal cabinet or rack-level connectivity rather than extended outdoor runs.

The TSR9020260/3000 supports Ericsson’s mobile network infrastructure, typically found in 4G LTE and early 5G deployments. As mobile network technology continues to evolve, legacy cables such as this remain essential for maintaining and extending existing installations.

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