Huawei TN11DCU01 OptiX OSN6800 / OSN8800 Optical Transmission Module

Huawei TN11DCU01 OptiX OSN6800 / OSN8800 Optical Transmission Module Image 1

Huawei TN11DCU01 (03030HAH) 20km dispersion compensation unit for OSN6800/OSN8800 DWDM transmission, G.652 fibre.

The Huawei TN11DCU01 (material code 03030HAH) is a Dispersion Compensation Unit board for the Huawei OptiX OSN6800 and OSN8800 DWDM transmission platforms, providing 20km of chromatic dispersion compensation for G.652 single-mode fibre. It is one of several fixed-distance variants in the TN11DCU family (01, 02, 03, 04, 05 and others), each compensating a different span length.

The DCU compensates for chromatic dispersion accumulated over a fibre span, compressing the optical signal pulse so that it can be correctly regenerated at the receive end. It is used together with optical amplifier boards to extend reach on long-haul DWDM links, and also supports optical-layer ASON (Automatically Switched Optical Network) operation on supported platforms.

As a purely passive/optical compensation board tied to a specific fibre distance, correct selection depends on the span it is compensating. Tech-Star (UK-based, shipped worldwide) stocks new and refurbished Huawei DWDM transmission boards; enquire for current stock and lead time on the TN11DCU01.

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 TN11DCU01 refurbished or new?
Tech-Star supplies both new and refurbished Huawei TN11DCU01. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei TN11DCU01?
Refurbished Huawei TN11DCU01 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 TN11DCU01?
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 TN11DCU01 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 TN11DCU01 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 Features20km chromatic dispersion compensation; for G.652 single-mode fibre; material code 03030HAH
ApplicationsLong-haul DWDM reach extension; optical-layer ASON support; OSN6800/8800 shelf sparing
CompatibilityHuawei OptiX OSN6800; Huawei OptiX OSN8800
Specifications20km compensation distance; G.652 fibre type; TN11DCU family board
PlatformHuawei OptiX OSN6800 / OSN8800
ManufacturerHuawei

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