The Ericsson KDU127161/2 R4E is the DUW 20 01, a digital unit for WCDMA in the RBS 6000 family, at revision R4E. Dealer listings place this part in the RBS 6201 cabinet. The digital unit does the baseband work for the site, processing the carriers and sectors and handing the result to the radios, so it governs how much traffic a cell can carry. The R4 revisions are the later builds of this unit and are qualified against different software releases from the R3 builds, so the revision matters as much as the number when restocking. Confirm the revision and the release your site runs before ordering. Tech-Star (UK-based, shipped worldwide) supplies Ericsson base station components for ongoing maintenance projects.
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 KDU127161/2 R4E refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KDU127161/2 R4E. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KDU127161/2 R4E?
Refurbished Ericsson KDU127161/2 R4E 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 KDU127161/2 R4E?
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 KDU127161/2 R4E 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 KDU127161/2 R4E 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.