TSRBS90203/1 Ericsson RBS Telecom Module

The Ericsson TSRBS90203/1 is a single-port ISDN BRA (Basic Rate Access) Terminal Equipment cable designed for 19-inch rack-mounted infrastructure. This cable provides connectivity for ISDN BRA interfaces in Ericsson telecommunications systems, enabling basic rate ISDN services with a standardised rack-mount form factor.

This cable is intended for use within Ericsson RBS (Radio Base Station) or related telecommunications platform deployments where ISDN connectivity is required for signalling, management or backhaul purposes. The TE designation indicates terminal equipment configuration, suitable for connecting to ISDN network termination points.

As ISDN technology has been largely superseded by IP-based solutions, this component is considered legacy equipment. It remains relevant for maintaining existing Ericsson installations or for operators supporting legacy ISDN services during migration periods.

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