TSRBS90210/1 Ericsson RBS Base Station Module

The Ericsson TSRBS90210/1 is a cable alarm plug designed for open-ended termination in 19-inch rack-mounted telecommunications equipment. This component provides a standardised connection point for alarm signalling cables within Ericsson radio base station infrastructure.

This alarm plug is used within Ericsson RBS (Radio Base Station) systems to facilitate external alarm monitoring and fault notification. It enables integration with site management systems by providing a termination point for alarm cables that connect to external monitoring equipment or building management systems.

The TSRBS90210/1 is part of Ericsson’s legacy RBS portfolio, which has been widely deployed in mobile network infrastructure globally. While newer generation equipment has superseded many of these systems, significant installed bases remain operational, creating ongoing demand for replacement and spare components.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.