ROF1575133/1 R4C 16c Ericsson Ericsson AXE Telecom System Card

ROF1575133/1 R4C 16c Ericsson Ericsson AXE Telecom System Card Image 1

Ericsson ROF1575133/1 R4C 16c IPU card with DSM3 16-channel licence for AXE digital switching systems.

The Ericsson ROF1575133/1 R4C 16c is an Integrated Processing Unit (IPU) card equipped with a DSM3 (Digital Switching Module 3) 16-channel licence. This card provides processing capacity and digital switching functionality within Ericsson AXE telecommunications platforms.

The IPU with DSM3 licence enables the handling of multiple simultaneous voice channels, supporting call processing and switching operations in fixed-line and mobile network infrastructure. The 16-channel configuration determines the licensed capacity for concurrent channel handling on this particular unit.

This is a legacy component designed for Ericsson AXE-based switching systems, which have been widely deployed by telecommunications operators worldwide. As these platforms are now largely superseded by newer architectures, this card is typically sought for maintenance, spares provisioning, or capacity expansion of existing installations.

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

Key FeaturesDSM3 16-channel licence included; Integrated Processing Unit functionality; R4C hardware revision
ApplicationsPSTN switching infrastructure; Mobile network core switching; Telecommunications carrier networks
CompatibilityEricsson AXE switching systems; AXE-10 platforms
Specifications16-channel DSM3 licence; Revision R4C
PlatformEricsson AXE
ManufacturerEricsson

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