Ericsson KDU127174/4 RBS 6000 Series Base Station Module

Ericsson KDU127174/4 RBS 6000 Series Base Station Module Image 1

Ericsson KDU127174/4 DUW 41 01 Digital Unit for Radio Base Station systems.

The Ericsson KDU127174/4 is a DUW 41 01 Digital Unit, a baseband processing module used within Ericsson’s Radio Base Station (RBS) infrastructure. This unit handles digital signal processing functions essential for mobile network operation, managing the interface between the radio transmission chain and the core network backhaul.

The DUW 41 01 forms part of Ericsson’s macro base station portfolio, typically deployed in RBS 6000 series installations supporting 2G, 3G, and early 4G network configurations. It works in conjunction with Radio Units and other system modules to deliver cellular coverage and capacity.

This is a legacy component from Ericsson’s earlier generation base station equipment. While still found in operational networks worldwide, it has been superseded by newer digital unit variants in current deployments. It remains relevant for network maintenance, spares provisioning, and capacity expansion of existing installations.

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 KDU127174/4 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KDU127174/4. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KDU127174/4?
Refurbished Ericsson KDU127174/4 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 KDU127174/4?
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 KDU127174/4 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 KDU127174/4 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 FeaturesBaseband digital signal processing; Radio Unit interface support; Network backhaul connectivity
ApplicationsMacro cellular base station deployments; Mobile network infrastructure maintenance; RBS spares provisioning
CompatibilityEricsson RBS 6000 series; Ericsson Radio Units
PlatformRBS 6000 Series
ManufacturerEricsson

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