Huawei WP11TNUA OptiX Optical Transmission Module

Huawei WP11TNUA OptiX Optical Transmission Module Image 1

Huawei WP11TNUA TNUA optical transmission board for OptiX transport systems.

The Huawei WP11TNUA is a TNUA (Tributary Node Unit Assembly) board designed for use in Huawei’s OptiX optical transport network equipment. This transmission board provides tributary interface functionality, enabling the aggregation and processing of lower-rate client signals for transport over optical wavelength division multiplexing systems.

The TNUA board is typically deployed within Huawei OptiX WDM and OTN platforms, serving as a key component for interfacing client-side traffic with the optical transport layer. It supports telecommunications operators and enterprise networks requiring high-capacity, reliable optical backbone connectivity.

This is a legacy board from Huawei’s earlier generation of optical transport equipment. While superseded by newer platforms, TNUA boards remain in active service across many established network deployments and are sought after for maintenance, spares, and capacity expansion of existing infrastructure.

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 WP11TNUA refurbished or new?
Tech-Star supplies both new and refurbished Huawei WP11TNUA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei WP11TNUA?
Refurbished Huawei WP11TNUA 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 WP11TNUA?
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 WP11TNUA 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 WP11TNUA 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 FeaturesTributary interface functionality; Optical transport system integration; Client signal aggregation
ApplicationsOptical backbone networks; WDM/OTN system expansion; Legacy network maintenance
CompatibilityHuawei OptiX WDM platforms; Huawei OptiX OTN systems
PlatformOptiX
ManufacturerHuawei

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