OSN3500 Silver Line Brand New Subrack 2×PIU 1×AUX 2×SXCSA
The OSN3500 Silver Line is an original Huawei OptiX OSN3500 Subrack, configured with 2×PIU (Power Interface Units), 1×AUX (Auxiliary Unit), and 2×SXCSA (Service Cross-Connect & Switching Boards). This carrier-grade optical transport platform delivers robust, scalable, and flexible SDH/SONET and MSTP services for backbone, metro, and access transmission networks.
Key Features
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Model: OSN3500 Silver Line Subrack
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Configuration: Includes 2×PIU, 1×AUX, 2×SXCSA boards
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Condition: 100% Brand New, Genuine Huawei
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Flexible Architecture: Supports a wide range of service interfaces and high-capacity cross-connect
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Redundant Power: Dual PIUs for stable and redundant DC power input
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Efficient Management: AUX unit provides performance monitoring, alarm handling, and maintenance interfaces
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Advanced Cross-Connect: SXCSA boards offer high-capacity cross-connection for STM-N, E1/T1, and Ethernet services
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Scalability: Expandable with multiple service and interface boards to meet evolving capacity demands
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Carrier-Grade Reliability: Designed for 24/7 operation with protection switching, loopback, and fault detection
Technical Specifications
| Category | Specification |
|---|---|
| Subrack Type | Huawei OptiX OSN3500 Silver Line |
| Power Interface Units (PIU) | 2 × PIU for redundant -48 V DC power input |
| Auxiliary Unit (AUX) | 1 × AUX for maintenance, clock source, alarm handling |
| Cross-Connect Boards | 2 × SXCSA (Service Cross-Connect Switching Assembly) |
| Capacity | Supports multiple STM-1/STM-4/STM-16 interfaces; up to STM-64 with expansion |
| Cross-Connect Capacity | 320Gbit/s cross-connect capability (depends on full configuration) |
| Power Input | -48 V DC nominal |
| Installation | 19-inch rack mountable subrack |
| Management | Integrated with Huawei U2000 or iManager NMS |
| Operating Temperature | -5°C to +45°C |
| Compliance | Fully compliant with SDH/SONET and MSTP standards |
| Warranty | Original Huawei warranty and technical support |
OSN3500 Silver Line Applications
Core & Metro Backbone Networks: Supports high-capacity SDH transport and Ethernet aggregation.
Access & Aggregation Networks: Enables flexible service grooming for enterprise and residential services.
Carrier & ISP Networks: Reliable multiservice transport with robust protection and redundancy.
Industrial & Utility Networks: Rugged and stable for mission-critical environments.
Customization & OEM Services
We help you tailor your deployment:
Pre-Configuration: Slot mapping, cross-connect setup, and service provisioning before shipping.
OEM Branding: Private labeling and packaging for system integrators and distributors.
Complete Kit Delivery: Combine with OSP fiber modules, interface boards, and chassis for turnkey rollout.
Extended Burn-In Testing: Available for projects demanding maximum reliability.
OSN3500 Silver Line Wholesale & Bulk Procurement
Ideal for large-scale network rollouts:
Factory-Direct Pricing: Competitive discounts for bulk purchases.
Global Fulfillment: Safe, secure export packaging and fast international shipping.
Dedicated Support: Account managers to help you with every stage of your project.
Consistent Stock: Reliable availability to meet tight deployment deadlines.
Genuine Warranty: 100% original Huawei with official warranty and technical support.
OSN3500 Silver Line Why Choose Us
100% Genuine Huawei — Brand New, Sealed, and Certified
Customizable — Fully tailored to your unique network needs
Competitive Wholesale Pricing — Perfect for carriers, ISPs, and system integrators
Safe Global Logistics — Professional export packing for secure worldwide delivery
Expert Technical Support — From planning to deployment and beyond
Contact Us for Best Pricing
Build a robust optical transport network with the OSN3500 Silver Line Brand New Subrack 2×PIU 1×AUX 2×SXCSA — a trusted choice for reliable, flexible, and scalable multiservice transport. For OEM options, bulk pricing, or project-specific configurations, get in touch with our team today — we’re ready to power your network for the future!
