Huawei 026741W OptiX OSN Telecom System Card / Module

Huawei 026741W OptiX OSN Telecom System Card / Module Image 1

Huawei 026741W SSN1OUO8 optical interface unit for OptiX OSN SDH/MSTP transmission systems.

The Huawei 026741W is an SSN1OUO8 optical interface unit designed for use in Huawei OptiX OSN series SDH/MSTP transmission equipment. This board provides eight-channel STM-1 optical interface capabilities, enabling high-capacity tributary signal access and processing within optical transport networks.

The SSN1OUO8 is deployed in Huawei’s OptiX OSN 3500, OSN 7500, and related synchronous digital hierarchy platforms. It serves as a key component for aggregating lower-rate optical signals and facilitating interconnection between network elements in metro and regional transmission networks.

This is a legacy product associated with Huawei’s earlier generation SDH/MSTP portfolio. While these platforms remain operational in many existing network deployments, they have largely been superseded by newer OTN and packet-optical technologies. The board remains relevant for maintenance, capacity expansion, and life-extension of installed OptiX 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 026741W refurbished or new?
Tech-Star supplies both new and refurbished Huawei 026741W. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 026741W?
Refurbished Huawei 026741W 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 026741W?
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 026741W 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 026741W 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 Features8-channel STM-1 optical interfaces; SDH/MSTP tributary access; Hot-swappable board design; Integrated optical transceivers
ApplicationsMetro transmission networks; SDH tributary aggregation; Regional optical backbone support; Legacy network maintenance
CompatibilityHuawei OptiX OSN 3500; Huawei OptiX OSN 7500; Huawei OptiX OSN 2500
Specifications8x STM-1 optical ports; SDH tributary unit processing; Single-mode fibre interface
PlatformOptiX OSN
ManufacturerHuawei

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