Ericsson ROF1375334/2 MD110 PBX Card / Module

Ericsson ROF1375334/2 MD110 PBX Card / Module Image 1

Ericsson ROF1375334/2 ELU 28 16-port extension line unit for MD110 PBX systems.

The Ericsson ROF1375334/2 is an ELU 28 Extension Line Unit providing 16 analogue extension ports for connection of standard analogue telephones and devices. This board serves as a key interface component within Ericsson’s business communication systems, enabling the integration of traditional analogue endpoints into the digital switching infrastructure.

The ELU 28 is designed for deployment in Ericsson MD110 and BusinessPhone PBX platforms, where it provides line interfaces for analogue extensions across enterprise telephony installations. Each port supports standard loop-start signalling for compatibility with a wide range of analogue devices including telephones, fax machines, and modems.

This is a legacy product from the Ericsson MD110 platform, which has been widely deployed in enterprise environments globally. While the platform has been superseded by more modern IP-based solutions, many MD110 systems remain in active service, creating ongoing demand for replacement and expansion boards such as the ELU 28.

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

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Ericsson ROF1375334/2 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROF1375334/2. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROF1375334/2?
Refurbished Ericsson ROF1375334/2 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Ericsson ROF1375334/2?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Ericsson ROF1375334/2 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Ericsson ROF1375334/2 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key Features16 analogue extension ports; Loop-start signalling support; Magazine-mounted design
ApplicationsEnterprise PBX analogue extension connectivity; Fax and modem integration; Legacy telephony system expansion
CompatibilityEricsson MD110 PBX; Ericsson BusinessPhone systems
Specifications16 ports per board; Analogue extension interface; ELU 28 designation
PlatformEricsson MD110
ManufacturerEricsson

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