Huawei 21030511221 OptiX Telecom System Card / Module

Huawei 21030511221 OptiX Telecom System Card / Module Image 1

Huawei 21030511221 OIUa optical interface unit for OptiX transmission systems.

The Huawei 21030511221 is an OIUa (Optical Interface Unit type a) board, designated WP11OIUA, designed for use in Huawei OptiX optical transmission platforms. This unit provides optical signal processing and interface connectivity within SDH or WDM-based transport networks.

The OIUa board is typically deployed in Huawei OptiX series equipment such as the OSN or Metro series, serving as an essential component for optical line termination and signal regeneration in telecommunications carrier networks and enterprise backbone infrastructure.

This is a legacy Huawei transmission board that may be required for maintenance, capacity expansion, or sparing of existing OptiX installations. Availability of such boards is increasingly limited as newer platforms supersede these systems.

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 21030511221 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 21030511221. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 21030511221?
Refurbished Huawei 21030511221 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 21030511221?
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 21030511221 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 21030511221 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 FeaturesOptical interface unit; SDH/WDM network support; Line-side optical processing
ApplicationsCarrier optical transport networks; Enterprise backbone transmission; Legacy OptiX system maintenance
CompatibilityHuawei OptiX OSN series; Huawei OptiX Metro series
PlatformHuawei OptiX
ManufacturerHuawei

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