ROF1575115/1 Ericsson Ericsson MD110 PBX Expansion Card

The Ericsson ROF1575115/1 is an ELU-C (Extension Line Unit – C) card designed to provide analogue extension line interfaces within Ericsson MD110 business communication systems. The designation (10) indicates this unit supports 10 analogue extension ports, enabling connection of standard analogue telephones and devices to the digital PBX platform.

This card is deployed within the MD110 line of business communication platforms, which were widely installed across enterprise environments for voice switching and telephony services. The ELU-C interfaces analogue endpoints to the digital switching fabric, allowing organisations to integrate legacy analogue devices alongside digital terminals.

The Ericsson MD110 platform is a legacy system that has been superseded by more modern IP-based communication solutions. However, many installations remain in active service, requiring ongoing maintenance and spare parts support. This refurbished unit provides a cost-effective option for organisations maintaining existing MD110 infrastructure.

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