Huawei 21030522891 BTS/NodeB Base Station Module

Huawei 21030522891 BTS/NodeB Base Station Module Image 1

Huawei 21030522891 UPBA1 Universal Power Board Assembly for OptiX optical transmission equipment.

The Huawei 21030522891 is a UPBA1, a Universal Power Board Assembly used in Huawei OptiX optical transmission equipment. It handles the power input, distribution and protection for the subrack, conditioning the DC supply for the boards in the shelf.

The UPBA board installs in a power slot of an OptiX subrack and works alongside the other power and interface boards (such as the UPBA2 variant) to supply the equipment.

As Huawei optical transport power hardware it remains in demand for maintaining installed OptiX networks. 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 Huawei 21030522891 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 21030522891. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 21030522891?
Refurbished Huawei 21030522891 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 21030522891?
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 21030522891 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 21030522891 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 signal processing; Core network interface; Channel coding and modulation support
Applications2G/3G mobile network infrastructure; Legacy BTS maintenance; Cellular network spares support
CompatibilityHuawei BTS series; Huawei NodeB platforms
PlatformHuawei BTS/NodeB
ManufacturerHuawei

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