Huawei 032ARA OptiX OSN Telecom System Card / Module

Huawei 032ARA OptiX OSN Telecom System Card / Module Image 1

Huawei 032ARA TNU5N402C01 optical transmission board for OptiX OSN series.

The Huawei 032ARA is an optical transmission board identified by the technical designation TNU5N402C01. This module is designed for deployment within Huawei’s OptiX optical transport network equipment, providing tributary or line-side signal processing capabilities for carrier-grade telecommunications infrastructure.

This board is typically utilised within Huawei OptiX OSN series platforms, which form the backbone of many telecommunications networks worldwide. These systems support SDH, WDM, and packet transport technologies, enabling service providers to deliver voice, data, and video services across metropolitan and long-haul networks.

As part of Huawei’s established optical networking portfolio, the TNU5N402C01 board continues to be deployed in operational networks requiring maintenance, expansion, or like-for-like replacement. Refurbished units offer a cost-effective solution for sustaining legacy infrastructure without full system upgrades.

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 032ARA refurbished or new?
Tech-Star supplies both new and refurbished Huawei 032ARA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 032ARA?
Refurbished Huawei 032ARA 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 032ARA?
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 032ARA 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 032ARA 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 transmission processing; Tributary/line-side functionality; Carrier-grade reliability; Hot-swappable board design
ApplicationsTelecommunications backbone networks; Metro optical transport; Service provider infrastructure maintenance
CompatibilityHuawei OptiX OSN series; Huawei optical transport platforms
PlatformOptiX OSN
ManufacturerHuawei

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