Huawei 305305 CloudEngine CX Series Telecom System Card / Module

Huawei 305305 CloudEngine CX Series Telecom System Card / Module Image 1

Huawei 305305 CX-SFUI-40-C System Fabric Unit Interface Module for CloudEngine series switches.

The Huawei 305305 (CX-SFUI-40-C) is a System Fabric Unit Interface (SFUI) module designed for Huawei CloudEngine data centre switches. This high-performance fabric unit provides internal switching fabric connectivity, enabling high-bandwidth data forwarding between line cards within modular chassis-based switch platforms.

The CX-SFUI-40-C is typically deployed within Huawei CloudEngine CX series modular switches, serving as a critical component for maintaining the switch fabric architecture. These fabric units are essential for large-scale data centre environments where non-blocking, low-latency switching performance is required across multiple line cards.

As part of Huawei’s enterprise networking portfolio, this module supports high-density data centre deployments requiring scalable and resilient switching infrastructure. Organisations with existing CloudEngine chassis deployments may require these fabric units for capacity expansion or hardware refresh programmes.

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

Frequently asked questions

Is the Huawei 305305 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 305305. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 305305?
Refurbished Huawei 305305 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 305305?
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 305305 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 305305 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 FeaturesSystem fabric unit interface; High-bandwidth internal switching; Modular chassis architecture support
ApplicationsData centre core switching; High-performance compute environments; Enterprise network backbone
CompatibilityHuawei CloudEngine CX series modular switches
SpecificationsFabric unit interface module; 40-series configuration
PlatformCloudEngine CX Series
ManufacturerHuawei

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