Ericsson FZ79511-A-0000 AXE Telecom System Card / Module

Ericsson FZ79511-A-0000 AXE Telecom System Card / Module Image 1

Ericsson FZ79511-A-0000 ELU 11 Extension Line Unit for MD110 / MX-ONE telephone exchanges.

The Ericsson FZ79511-A-0000 is an ELU 11 (Extension Line Unit 11), a subscriber line interface card equivalent to ROF1375216/4 R3B. This unit provides analogue subscriber line connections within Ericsson MD110 / MX-ONE digital telephone exchange systems, handling the interface between the switching system and individual telephone lines.

The ELU 11 is deployed within Ericsson MD110 / MX-ONE platform exchanges, which have been widely used by telecommunications operators globally for public switched telephone network (PSTN) infrastructure. These extension line units are essential for maintaining subscriber connectivity and call handling capacity within the exchange.

This is legacy Ericsson telecommunications infrastructure. While the MD110 / MX-ONE platform has been superseded by newer technologies, many installations remain operational worldwide, creating ongoing demand for replacement and spare units to maintain existing network infrastructure.

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 FZ79511-A-0000 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson FZ79511-A-0000. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson FZ79511-A-0000?
Refurbished Ericsson FZ79511-A-0000 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 FZ79511-A-0000?
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 FZ79511-A-0000 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 FZ79511-A-0000 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 FeaturesAnalogue subscriber line interface; Equivalent to ROF1375216/4 R3B; Extension line unit functionality
ApplicationsPSTN exchange subscriber connections; Telecom operator infrastructure; AXE exchange maintenance and expansion
CompatibilityEricsson AXE telephone exchanges; ROF1375216/4 R3B compatible systems
SpecificationsELU 11 type; R3B revision equivalent
PlatformEricsson AXE
ManufacturerEricsson

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