Ericsson ROF1314505/1 AXE Telecom System Card / Module

Ericsson ROF1314505/1 AXE Telecom System Card / Module Image 1

Ericsson ROF1314505/1 LPU4 Line Protection Unit for MD110 / MX-ONE telephone exchanges.

The Ericsson ROF1314505/1 is an LPU4 (Line Protection Unit 4), a hardware module designed to provide line protection functionality within Ericsson telecommunications switching systems. This unit safeguards subscriber lines and exchange equipment from electrical surges, lightning strikes, and other transient overvoltages that could damage sensitive switching components.

The LPU4 is designed for deployment within Ericsson MD110 / MX-ONE digital telephone exchange platforms, providing essential protection circuitry for subscriber line interfaces. It forms part of the exchange’s line termination and protection infrastructure, ensuring reliable operation of voice services even in challenging electrical environments.

This is a legacy component from Ericsson MD110 / MX-ONE switching platform, which served as the backbone of fixed-line telephone networks worldwide. While the MD110 / MX-ONE platform is now largely superseded by modern IP-based systems, many installations remain operational and require replacement parts for ongoing maintenance.

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 ROF1314505/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROF1314505/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROF1314505/1?
Refurbished Ericsson ROF1314505/1 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 ROF1314505/1?
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 ROF1314505/1 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 ROF1314505/1 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 FeaturesSubscriber line surge protection; Transient overvoltage suppression; Magazine-mounted design
ApplicationsPSTN exchange line protection; Subscriber line interface protection; Exchange equipment safeguarding
CompatibilityEricsson AXE switching systems; BYB magazine assemblies
PlatformEricsson AXE
ManufacturerEricsson

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