The Ericsson ZGK205004/1 is an FBOXELU (Filter Box, ELU) for the Ericsson MD110 and MX-ONE communication system. It is a line filter box for the ELU (Extension Line Unit) line connections, providing overvoltage and transient protection between the exchange line cards and the external wiring.
It belongs to the same FBOX filter family as the FBOX LFU (ZGK205002) and FBOX V24 (ZGK205003). Supplied refurbished and fully tested, it is a practical spare for maintaining installed systems. Quote available on request.
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.
Frequently asked questions
Is the Ericsson ZGK205004/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ZGK205004/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ZGK205004/1?
Refurbished Ericsson ZGK205004/1 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 ZGK205004/1?
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 ZGK205004/1 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 ZGK205004/1 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.