The Ericsson KRC11872/1 is an RRUS 01 B0 (Remote Radio Unit System), a compact radio head designed for deployment in Ericsson’s distributed base station architecture. This unit handles radio frequency transmission and reception, connecting to a baseband unit via fibre optic CPRI interface to provide wireless network coverage.
The RRUS 01 forms part of Ericsson’s RBS 6000 series base station platform, enabling flexible site configurations where the radio unit can be positioned close to the antenna whilst the baseband processing remains in a more accessible location. This distributed approach reduces feeder losses and improves overall system efficiency.
This is a legacy product from Ericsson’s earlier generation of remote radio units. While superseded by newer RRUS variants, these units remain in service across many established mobile network deployments and are sought after for network maintenance and like-for-like replacements.
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.
Frequently asked questions
Is the Ericsson KRC11872/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KRC11872/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KRC11872/1?
Refurbished Ericsson KRC11872/1 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 KRC11872/1?
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 KRC11872/1 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 KRC11872/1 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.