Huawei SSN3PSXCSA OptiX OSN 3500 Telecom System Card / Module

Huawei SSN3PSXCSA OptiX OSN 3500 Telecom System Card / Module Image 1

Huawei SSN3PSXCSA cross-connect and switching unit for OptiX OSN transmission systems.

The Huawei SSN3PSXCSA is a cross-connect and switching assembly (PSXCSA) designed for use within Huawei’s OptiX OSN series of optical transmission platforms. This board provides the core switching fabric functionality, enabling the routing and grooming of SDH/SONET traffic across the transmission network.

The PSXCSA unit is typically deployed in OptiX OSN 3500 or similar mid-range optical transport systems, serving as the central switching matrix that interconnects tributary and line-side boards. It plays a critical role in managing traffic paths and ensuring efficient bandwidth utilisation across the network.

This is a legacy component from Huawei’s established SDH/SONET product range. While these platforms remain in service across many carrier and enterprise networks globally, they represent mature technology that may be approaching end-of-life status. The PSXCSA remains essential for maintaining and expanding existing OptiX OSN deployments.

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 SSN3PSXCSA refurbished or new?
Tech-Star supplies both new and refurbished Huawei SSN3PSXCSA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei SSN3PSXCSA?
Refurbished Huawei SSN3PSXCSA 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 SSN3PSXCSA?
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 SSN3PSXCSA 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 SSN3PSXCSA 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 FeaturesCross-connect switching fabric; SDH traffic grooming; Hot-swappable design; Redundancy support
ApplicationsCarrier optical transport networks; Enterprise WAN backbones; Legacy SDH network maintenance
CompatibilityHuawei OptiX OSN 3500; Huawei OptiX OSN series chassis
SpecificationsSDH cross-connect functionality; Plug-in board form factor
PlatformOptiX OSN 3500
ManufacturerHuawei

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