TSR491406/120 Ericsson Ericsson AXE / Mobile Switching Telecom Module

TSR491406/120 Ericsson Ericsson AXE / Mobile Switching Telecom Module Image 1

Ericsson TSR491406/120 MX Cable for LSU-E to DSU/14 connection.

The Ericsson TSR491406/120 is an MX cable designed to provide connectivity between the LSU-E (Line Switch Unit – Extended) and the DSU/14 (Digital Subscriber Unit). This interconnect cable facilitates signal transmission within Ericsson mobile network infrastructure, ensuring reliable communication between switching and subscriber interface equipment.

This cable is used within Ericsson’s mobile switching and base station subsystem environments, where precise interconnection between line switching modules and digital subscriber units is essential for network operation. The LSU-E and DSU components form part of Ericsson’s traditional GSM and mobile core network architecture.

The TSR491406/120 is a legacy component associated with earlier generations of Ericsson mobile network equipment. It remains relevant for operators maintaining or extending the operational life of existing Ericsson infrastructure deployments.

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

From the same manufacturer

Key FeaturesLSU-E to DSU/14 interconnect; MX cable type; Supports digital subscriber interface connectivity
ApplicationsMobile switching centre infrastructure; GSM network deployments; Legacy Ericsson mobile core maintenance
CompatibilityEricsson LSU-E Line Switch Unit; Ericsson DSU/14 Digital Subscriber Unit
PlatformEricsson AXE / Mobile Switching
ManufacturerEricsson

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