Ericsson ROF157025/3 AXE-10 Telecom System Card / Module

The Ericsson ROF157025/3 is a TPU2 board used within Ericsson’s AXE-10 digital switching platform. The AXE-10 system is built from the APT switching subsystem and the APZ control subsystem, both of which rely on a range of dedicated processor and interface boards to handle call switching, signalling and system control functions. The TPU2 is one of these dedicated boards, supplied as a genuine Ericsson replacement part for engineers maintaining AXE-10 exchanges that remain in live service. Because AXE-10 installations are legacy switching infrastructure with equipment lifespans measured in decades, sourcing tested genuine boards such as the ROF157025/3 is often the fastest and most cost-effective way to keep an existing exchange running without a wider platform migration. Tech-Star (UK-based, shipped worldwide) stocks and tests this part before dispatch. Contact our team to confirm the TPU2 revision matches your AXE-10 configuration, check current stock, and arrange delivery.