The Huawei 020AJU is an SL61SD1 board, documented by telecom equipment resellers as a circuit processing board for Huawei’s OptiX RTN620 IP microwave transmission platform. The SD1 board provides tributary circuit processing within the RTN620 IDU chassis, handling signal interfacing and processing tasks alongside the node’s control, IF and Ethernet boards to support the microwave backhaul link’s traffic paths. RTN620 nodes are widely deployed for point-to-point IP microwave backhaul in operator networks, and genuine SD1 boards are recovered from decommissioned or upgraded links and tested before resale, since new manufacture of this legacy board has ceased. Hardware and firmware revision compatibility with the host chassis should always be confirmed before fitting, as with any board in the SL61 family. Tech-Star (UK-based, shipped worldwide) stocks RTN620 circuit processing boards including the 020AJU SL61SD1 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 020AJU refurbished or new?
Tech-Star supplies both new and refurbished Huawei 020AJU. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 020AJU?
Refurbished Huawei 020AJU 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 020AJU?
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 020AJU 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 020AJU 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.