
Ericsson ROF1375360/3 VSU 2 Voice Signalling Unit for AXE switching systems.
The Ericsson ROF1375360/3 is a VSU 2 (Voice Signalling Unit 2), a system module designed for voice signal processing and signalling functions within Ericsson telecommunications infrastructure. This unit handles critical voice path management and signalling protocol conversion within exchange and switching environments.
The VSU 2 is deployed within Ericsson AXE digital switching systems, providing voice channel processing capabilities for fixed-line telecommunications networks. It forms part of the group switch subsystem architecture, managing voice traffic and associated signalling between different parts of the exchange.
This is a legacy module from Ericsson’s established AXE platform, which has been widely deployed by telecommunications operators globally. Whilst superseded by newer packet-based architectures, AXE systems remain operational in many networks requiring ongoing maintenance and spares support.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | Ericsson Radio System |
|---|---|
| Manufacturer | Ericsson |

| Platform | Ericsson MX |
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| Manufacturer | Ericsson |

| Platform | MD110 |
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| Manufacturer | Ericsson |

| Platform | Ericsson RBS |
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| Manufacturer | Ericsson |

| Platform | Ericsson RBS |
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| Manufacturer | Ericsson |

| Platform | Ericsson SDH |
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| Manufacturer | Ericsson |

| Platform | AXE |
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| Manufacturer | Ericsson |

| Platform | AXE |
|---|---|
| Manufacturer | Ericsson |

| Platform | AXE |
|---|---|
| Manufacturer | Ericsson |

| Platform | AXE |
|---|---|
| Manufacturer | Ericsson |

| Platform | AXE |
|---|---|
| Manufacturer | Ericsson |

| Platform | AXE |
|---|---|
| Manufacturer | Ericsson |
| Key Features | Voice signalling processing; Magazine-mounted module; Integrated signal conversion |
|---|---|
| Applications | Fixed-line telecommunications exchanges; PSTN voice switching; Carrier network infrastructure |
| Compatibility | Ericsson AXE 10; Ericsson AXE switching systems |
| Specifications | ROF series module format; Voice channel processing |
| Platform | AXE |
| Manufacturer | Ericsson |
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