Huawei SLB3CSHNU SmartAX OLT Telecom System Card / Module

Huawei SLB3CSHNU SmartAX OLT Telecom System Card / Module Image 1

Huawei SLB3CSHNU service processing board for OLT optical line terminal systems.

The Huawei SLB3CSHNU is a service processing board designed for Huawei’s optical line terminal (OLT) equipment used in fibre access networks. This board provides control plane processing and service management functions within the OLT chassis, supporting the delivery of broadband services over passive optical networks (PON).

The SLB3CSHNU is typically deployed in Huawei SmartAX series OLT platforms, where it handles system control, user management, and service configuration. It forms part of the core infrastructure enabling FTTH (Fibre to the Home) and FTTB (Fibre to the Building) deployments for telecommunications operators and enterprise networks.

This board is part of Huawei’s established PON access portfolio, which has been widely deployed by service providers globally. As network architectures evolve, operators may require replacement boards to maintain existing GPON or XG-PON infrastructure during technology transition periods.

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

Frequently asked questions

Is the Huawei SLB3CSHNU refurbished or new?
Tech-Star supplies both new and refurbished Huawei SLB3CSHNU. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei SLB3CSHNU?
Refurbished Huawei SLB3CSHNU 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 SLB3CSHNU?
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 SLB3CSHNU 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 SLB3CSHNU 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 processing and control functions; OLT system management; PON network support
ApplicationsFTTH broadband deployments; Telecommunications access networks; Enterprise fibre infrastructure
CompatibilityHuawei SmartAX series OLT platforms; GPON and XG-PON systems
SpecificationsService processing board; OLT control plane module
PlatformSmartAX OLT
ManufacturerHuawei

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