Huawei 03053785 OptiX OSN Telecom System Card / Module

Huawei 03053785 OptiX OSN Telecom System Card / Module Image 1

Huawei 03053785 SAUc service access unit control board for OptiX transmission systems.

The Huawei 03053785 is a SAUc (Service Access Unit Control) board designed for Huawei OptiX optical transmission platforms. This control unit provides service access management and processing capabilities within SDH/MSTP transport networks, handling tributary signal access and cross-connect functions.

The SAUc board is typically deployed in Huawei OptiX series equipment such as the OSN 1500, OSN 2500, or OSN 3500 platforms. It serves as a key component for managing lower-rate tributary services and integrating them into the optical transport network infrastructure.

This is a legacy product associated with Huawei’s established SDH/MSTP transmission portfolio. While these platforms remain in service across many telecommunications networks globally, they represent mature technology that may be in maintenance or end-of-life phases depending on the specific deployment.

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 03053785 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 03053785. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 03053785?
Refurbished Huawei 03053785 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 03053785?
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 03053785 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 03053785 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 FeaturesService access unit control functionality; Tributary signal processing; SDH/MSTP network integration
ApplicationsTelecommunications transport networks; SDH/MSTP service access; Carrier-grade optical transmission
CompatibilityHuawei OptiX OSN 1500; Huawei OptiX OSN 2500; Huawei OptiX OSN 3500
SpecificationsSAUc board type; Hot-swappable design; SDH tributary interface support
PlatformHuawei OptiX OSN
ManufacturerHuawei

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