TN12WSMD901 Huawei Brand New Selective Multiplexing Board
The TN12WSMD901 Huawei is a brand new selective multiplexing board designed by Huawei for use in OptiX OSN series transmission systems (such as OSN7500, OSN3500, and OSN6800). This unit is specifically engineered for wavelength selective multiplexing and demultiplexing in DWDM (Dense Wavelength Division Multiplexing) optical networks, enabling flexible, high-capacity signal transmission over a single fiber. As a D901 variant, it supports a high channel count and optimized channel spacing for enhanced spectral efficiency in metro and long-haul networks.
Key Features
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Model: TN12WSMD901
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Condition: 100% Brand New, Original Huawei
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Board Type: Selective Multiplexing and Demultiplexing (MUX/DEMUX)
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Function: Combines and separates multiple wavelengths over a single optical fiber
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Supported Wavelengths: ITU-T compliant C-band wavelengths
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Application Layer: DWDM Layer for high-bandwidth transmission
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Compatibility: Huawei OSN6800, OSN8800, OSN3500, OSN7500
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Hot-Swappable: Yes – online insertion/removal without service disruption
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Built-in Monitoring: Supports optical performance monitoring and fault detection
Technical Specifications
| Specification | Details |
|---|---|
| Model | TN12WSMD901 |
| Board Type | Wavelength Selective MUX/DEMUX (WSM) |
| Channel Spacing | 50 GHz (typical) |
| Wavelength Range | C-band (ITU-T Grid) |
| Insertion Loss | ≤ 6.5 dB (typical) |
| Channel Count | Up to 40 Channels (varies by configuration) |
| Return Loss | ≥ 40 dB |
| Isolation (Adjacent/Non-adjacent) | ≥ 25 dB / ≥ 30 dB |
| Connector Type | LC/UPC or SC/APC (optical interface, module dependent) |
| Monitoring Interface | OSC support for network management and monitoring |
| Power Consumption | ≤ 15W (typical) |
| Operating Temperature | -5°C to +45°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5% – 95% RH, non-condensing |
| Compliance | ITU-T G.694.1, G.709, G.798 |
| Warranty | 1–3 Years Manufacturer Warranty |
TN12WSMD901 Huawei Applications
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DWDM Metro & Long-Haul Networks — High-density wavelength transmission
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Core & Aggregation Layers — Efficient multiplexing of traffic for backbone transport
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Data Center Interconnect (DCI) — Long-range, multi-channel optical transport
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Telecom Operators — Optical multiplexing for large-scale network operators
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Enterprise & Government Networks — Secure, scalable optical layer management
Customization & OEM Options
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Tailored Channel Plans — Predefined wavelengths per customer requirement
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Optical Interface Selection — LC/APC, SC/APC based on client infrastructure
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Labeling Services — OEM branding with your logo and model numbers
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Pre-Tested Modules — Factory-burned and certified for channel spacing & loss
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Custom Packaging — Bulk or individual shipment kits with installation accessories
TN12WSMD901 Huawei Wholesale & Global Procurement
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Huawei OEM Inventory — Sourced directly from certified Huawei channels
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Large Volume Discounts — Ideal for carriers, integrators, and government tenders
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Worldwide Shipping — Compliant with optical and telecom logistics standards
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Fast Lead Time — Available for urgent telecom and DWDM projects
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Secure Packaging — Anti-static, foam-lined boxes for fragile optical hardware
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Expert Support — Engineering consultation for optical path design and deployment
Why Choose the TN12WSMD901 Huawei Selective Multiplexing Board
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High Channel Density — Supports multiple DWDM signals over a single fiber
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Huawei OEM Quality — Built for reliable, long-life network operation
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DWDM-Ready — Fully compliant with industry optical transport standards
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Flexible Deployment — Suitable for metro, regional, and core applications
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Cost-Efficient Transport — Reduces fiber cost by maximizing utilization
Contact Us Today for Pricing, Datasheets & Bulk Orders
Upgrade your optical transmission network with the Huawei TN12WSMD901 Selective Multiplexing Board — a high-performance, scalable DWDM solution trusted by operators worldwide.
