Huawei 03055702 OptiX Telecom System Card / Module

Huawei 03055702 OptiX Telecom System Card / Module Image 1

Huawei 03055702 UMPTb9 Universal Main Processing and Timing Board for OptiX transmission systems.

The Huawei 03055702 is a UMPTb9 Universal Main Processing and Timing Board designed for Huawei OptiX optical transmission equipment. This board provides essential system control, main processing functions, and clock synchronisation for the host chassis, serving as a core component for network management and timing distribution.

The UMPTb9 is deployed within Huawei’s OptiX series of SDH/MSTP transmission platforms, commonly used in telecommunications backbone networks and metro transmission rings. It handles system-level processing tasks including equipment management, performance monitoring, and synchronisation with network timing references.

This board is associated with legacy Huawei transmission systems that remain widely deployed in carrier and enterprise networks. While newer generations of optical transport equipment have since been introduced, the UMPTb9 continues to be sought for maintenance, expansion, and spares provisioning of existing OptiX installations.

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 03055702 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 03055702. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 03055702?
Refurbished Huawei 03055702 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 03055702?
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 03055702 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 03055702 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 FeaturesMain processing and system control; Network timing and synchronisation; Equipment management functions; Hot-swappable board design
ApplicationsTelecommunications backbone networks; Metro transmission rings; SDH/MSTP network infrastructure
CompatibilityHuawei OptiX OSN series; Huawei OptiX Metro series
SpecificationsUniversal Main Processing and Timing Board; SDH/MSTP system support
PlatformHuawei OptiX
ManufacturerHuawei

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