The Huawei 020KHX is a PIU (Power Interface Unit), documented by telecom parts specialists as the Power Supply Interface Board 03020KHX, PIU TNDM Ethernet Board, used within the OptiX RTN950 microwave transmission IDU chassis. The PIU provides the DC power entry and distribution interface for the RTN950 node, feeding the IF, control, switching and tributary boards from the site’s power plant, and in the TNDM variant also carries an integrated Ethernet interface function for management or traffic connectivity. As RTN950 nodes remain in widespread service across operator backhaul networks, genuine PIU boards are recovered from decommissioned or upgraded links and tested before resale, since new manufacture of this legacy board type has ceased. Power interface boards should always be matched to the site’s DC voltage range and the host chassis hardware revision before fitting. Tech-Star (UK-based, shipped worldwide) stocks RTN950 power interface boards including the 020KHX PIU for operators maintaining Huawei microwave backhaul infrastructure. Please enquire for current stock and pricing.
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 Huawei 020KHX refurbished or new?
Tech-Star supplies both new and refurbished Huawei 020KHX. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 020KHX?
Refurbished Huawei 020KHX 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 Huawei 020KHX?
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 Huawei 020KHX 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 Huawei 020KHX 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.