Huawei 210305G005Z0AA OptiX Telecom System Card / Module

Huawei 210305G005Z0AA OptiX Telecom System Card / Module Image 1

Huawei 210305G005Z0AA SPUB service processing unit board for OptiX transmission systems.

The Huawei 210305G005Z0AA is a Service Processing Unit Board (SPUB) designed for deployment within Huawei’s OptiX optical transmission and access network equipment. This board provides essential processing capabilities for service management, cross-connect switching, and system control functions within the host chassis.

The SPUB is typically deployed in Huawei SDH or MSTP transmission platforms, where it handles the processing and switching of multiple service types across the network. It forms a critical component of the equipment’s service layer, enabling operators to manage diverse traffic requirements across metro and access network deployments.

As part of Huawei’s established OptiX transmission portfolio, this board supports legacy SDH infrastructure that remains in active service across many telecommunications networks. Operators maintaining existing Huawei optical transport systems may require these boards for capacity expansion or as replacement units.

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 210305G005Z0AA refurbished or new?
Tech-Star supplies both new and refurbished Huawei 210305G005Z0AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 210305G005Z0AA?
Refurbished Huawei 210305G005Z0AA 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 210305G005Z0AA?
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 210305G005Z0AA 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 210305G005Z0AA 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 FeaturesService processing and switching; Cross-connect functionality; Hot-swappable design; SDH/MSTP service support
ApplicationsMetro optical networks; SDH transmission systems; Telecom access networks; MSTP deployments
CompatibilityHuawei OptiX OSN series; Huawei OptiX Metro series
SpecificationsService processing unit board; Slot-mounted chassis card
PlatformHuawei OptiX
ManufacturerHuawei

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