Huawei 031FGH OptiX OSN Optical Transmission Module

Huawei 031FGH OptiX OSN Optical Transmission Module Image 1

Huawei 031FGH TNU3N401T53 optical transmission board for OptiX OSN series.

The Huawei 031FGH (TNU3N401T53) is an optical transmission board designed for use in Huawei’s OptiX optical transport network equipment. This board provides high-capacity wavelength division multiplexing (WDM) transmission capabilities, supporting the transport of multiple data streams across fibre optic infrastructure.

This module is typically deployed within Huawei OptiX OSN series platforms, which are used by telecommunications carriers and large enterprises for metro, regional, and long-haul optical network applications. The board integrates into the OSN chassis to deliver scalable bandwidth and reliable signal transmission.

As part of Huawei’s optical networking portfolio, this board is suited to operators maintaining or expanding existing OptiX-based transmission networks. It may be of particular interest to those seeking replacement units or expansion capacity for legacy deployments.

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 031FGH refurbished or new?
Tech-Star supplies both new and refurbished Huawei 031FGH. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 031FGH?
Refurbished Huawei 031FGH 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 031FGH?
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 031FGH 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 031FGH 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 FeaturesWDM transmission support; Hot-swappable board design; High-capacity optical transport
ApplicationsMetro optical networks; Carrier backbone transmission; Enterprise WAN connectivity
CompatibilityHuawei OptiX OSN 1800; Huawei OptiX OSN 3800; Huawei OptiX OSN 8800
PlatformOptiX OSN
ManufacturerHuawei

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