The Huawei 021MXJ is an EG4 (SL91EG4) Gigabit Ethernet board with switching function for the Huawei OptiX RTN 950A IP microwave system. It provides four Gigabit Ethernet ports, two of them SFP or RJ45 and two RJ45, and Huawei’s full item code for it is 03021MXJ.
The RTN 900 series is Huawei’s IP microwave platform, carrying TDM, Hybrid, Packet and routing services for mobile backhaul and enterprise links. The EG4 is an interface board for the RTN 950A chassis. 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 Huawei 021MXJ refurbished or new?
Tech-Star supplies both new and refurbished Huawei 021MXJ. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 021MXJ?
Refurbished Huawei 021MXJ 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 021MXJ?
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 021MXJ 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 021MXJ 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.