TN11M4002 Huawei Brand New 40-Channel Demultiplexing Board
The TN11M4002 Huawei is a 40-channel DWDM demultiplexing board designed for high-capacity optical transmission systems. Compatible with the Huawei OptiX OSN6800 and OSN8800 series, this module enables precise demultiplexing of a dense DWDM signal into individual ITU-compliant wavelengths for downstream processing. With passive, high-reliability AAWG (Athermal Arrayed Waveguide Grating) technology, this unit delivers consistent performance, low insertion loss, and high channel isolation.
Key Features
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Model: TN11M4002
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Condition: 100% Brand New, Original Huawei
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Function: Passive optical demultiplexing for 40 DWDM channels
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Channel Spacing: 100 GHz ITU-T Grid
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Wavelength Range: C-band, typically from C21 to C60
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Technology: Athermal AWG — no electrical power required
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Form Factor: Plug-in board for OSN subracks
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Compatibility: Works with Huawei OSN6800, OSN8800 DWDM platforms
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Connector Type: LC/APC or SC/APC (project-dependent)
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High Isolation: Minimizes crosstalk and preserves signal quality
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Telecom-Grade Reliability: Built for 24/7 long-term deployment
Technical Specifications
| Specification | Details |
|---|---|
| Model | TN11M4002 |
| Board Type | DWDM Demultiplexing Board |
| Channel Count | 40 Channels |
| Wavelength Spacing | 100 GHz |
| Wavelength Range | ITU C21 – C60 |
| Technology | AAWG (Athermal Arrayed Waveguide Grating) |
| Insertion Loss | ≤ 5.5 dB |
| Adjacent Channel Isolation | ≥ 25 dB |
| Non-Adjacent Channel Isolation | ≥ 30 dB |
| Return Loss | ≥ 40 dB |
| Power Supply | Not Required (Passive Board) |
| Dimensions | Standard Huawei subrack form factor |
| Operating Temperature | -5°C to +45°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5% – 95% (non-condensing) |
| Connector Type | LC/APC or SC/APC |
| Warranty | 1 Year Manufacturer Warranty |
TN11M4002 Huawei Applications
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Telecom Backbone & Metro Networks – Ideal for DWDM wavelength separation
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Huawei OSN6800 / OSN8800 – Seamless integration with Huawei WDM platforms
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Data Center Interconnection (DCI) – Efficient handling of 40 DWDM channels
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Enterprise Optical Infrastructure – High-capacity transport for multiple services
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ISP & Carrier Networks – Scalable solution for growing bandwidth demand
TN11M4002 Huawei Customization & OEM Options
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Connector Customization: LC/APC, SC/APC or project-specific connector types
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Wavelength Configuration: Custom ITU channel ranges (upon request)
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Private Labeling: Branding and packaging options for OEM partners
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Rack Compatibility: Matching installation kits for non-Huawei systems
TN11M4002 Huawei Wholesale & Bulk Supply
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Bulk Purchase Discounts: For telecom operators, integrators, and ISPs
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In-Stock Availability: Short lead times for urgent deployments
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Global Export Logistics: DG-certified handling and packaging
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Full Technical Support: Pre-sales engineering and after-sales service
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Guaranteed Originality: 100% authentic Huawei board with certification
Why Choose TN11M4002 Huawei DWDM Demux Board
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Proven Huawei Quality — Engineered for critical optical backbone networks
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Efficient DWDM Expansion — Add up to 40 channels with minimal infrastructure
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Carrier-Grade Performance — Passive, reliable, and interference-resistant
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Flexible Deployment — Compatible with a range of Huawei WDM systems
Contact Us for Bulk Orders or Technical Consultation
Upgrade your optical transport system with the Huawei TN11M4002 40-Channel Demultiplexing Board — a trusted solution for expanding bandwidth in dense wavelength division multiplexing networks.
