Ericsson ROFH1371048/1 MD110 / MX-ONE Telecom System Card / Module

Ericsson ROFH1371048/1 MD110 / MX-ONE Telecom System Card / Module Image 1

Ericsson ROFH1371048/1 Extension Module Bus Unit board for the MD110 / MX-ONE PBX.

The Ericsson ROFH1371048/1 is an Extension Module Bus Unit board within the Ericsson MD110 / MX-ONE digital switching platform. It provides the bus interface for an Extension Module (EM), the subrack that houses additional line and trunk boards beyond a magazine’s base capacity, letting those boards communicate with the rest of the exchange over the shared bus.

This board fits the LIM (Line Interface Module) magazine alongside the platform’s other bus, processor and switching cards. It is a legacy component from Ericsson’s established MD110 / MX-ONE architecture, a digital PBX platform deployed at enterprise, government and campus sites worldwide, with many installations still active and requiring spares to remain in service.

Tech-Star (UK-based, shipped worldwide) supplies this board as new or refurbished, tested 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 ROFH1371048/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROFH1371048/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROFH1371048/1?
Refurbished Ericsson ROFH1371048/1 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 ROFH1371048/1?
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 ROFH1371048/1 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 ROFH1371048/1 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 FeaturesExtension Module (EM) Bus Unit board; Links extension subrack to exchange bus; Fits MD110 / MX-ONE magazine
ApplicationsEricsson MD110 PBX line/trunk expansion; MX-ONE communication server deployments; Extension module bus interfacing
CompatibilityEricsson MD110 digital PBX; Ericsson/Aastra MX-ONE platform; LIM (Line Interface Module) magazine
SpecificationsBoard type: EM Bus Unit; Platform: MD110 / MX-ONE; Function: Extension module bus interface
PlatformEricsson MD110 / MX-ONE
ManufacturerEricsson

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