TN11DAS1 Huawei High Quality Amplifier Unit With Supervisory
The TN11DAS1 Huawei Amplifier Unit is a high-performance optical amplifier designed to strengthen signal transmission in Dense Wavelength Division Multiplexing (DWDM) networks. This EDFA (Erbium-Doped Fiber Amplifier) module integrates advanced supervisory features for real-time performance monitoring and fault management, making it ideal for large-scale carrier networks and long-haul backbone optical systems.
Fully compatible with Huawei’s OptiX OSN series, the TN11DAS1 ensures low-noise, high-gain amplification to extend transmission distances while maintaining signal integrity and network reliability.
Key Features
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Model: TN11DAS1
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Condition: 100% Original New, High Quality Huawei Module
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Type: Optical EDFA Amplifier Unit with Supervisory Function
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Function: Boosts weak optical signals to extend link reach in DWDM transport networks
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Supervisory Features: Integrated optical performance monitoring and alarm reporting for proactive network management
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Low Noise Figure: Advanced design for low-noise amplification, minimizing signal distortion
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High Gain & Output Power: Supports long-haul transmission requirements with flexible configuration
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Hot Swappable: Easy replacement and upgrades with zero service interruption
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Compatibility: Fully compatible with Huawei OptiX OSN series DWDM platforms
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Reliability: Carrier-grade component rigorously tested for 24/7 operation
Tech Specs
Valid Slots
| Subrack | Valid Slot Positions |
|---|---|
| OSN 8800 T64 | IU1–IU8, IU11–IU42, IU45–IU68 |
| OSN 8800 T32 | IU1–IU8, IU12–IU27, IU29–IU36 |
| OSN 8800 T16 | IU1–IU8, IU11–IU18 |
| OSN 8800 Universal Platform | IU3–IU16 |
| OSN 6800 | IU1–IU8, IU11–IU16 |
| OSN 3800 | IU2–IU5 |
Optical Specifications
| Parameter | 20 dB OA | 26 dB OA | 31 dB OA |
|---|---|---|---|
| Operating Wavelength (nm) | 1529–1561 | 1529–1561 | 1529–1561 |
| Nominal Gain (dB) | 20 | 26 | 31 |
| Nominal Input Power (dBm) | -32 to 0 | -32 to -6 | -32 to -11 |
| Input Power per Channel (dBm) | |||
| • 40 channels | -32 to -16 | -32 to -22 | -31 to -27 |
| • 80 channels | -32 to -19 | -32 to -25 | -32 to -30 |
| Nominal Input Optical Power (dBm) | |||
| • 40 channels | -16 | -22 | -27 |
| • 80 channels | -19 | -25 | -30 |
| Nominal Output Optical Power (dBm) | |||
| • 40 channels | 4 | 4 | 4 |
| • 80 channels | 1 | 1 | 1 |
| Noise Figure (NF) (dB) | ≤ 8.5 | ≤ 5.5 | ≤ 5.5 |
| Gain Response Time (ms) | < 10 | < 10 | < 10 |
| Channel Gain (dB) | 20–31 | ||
| Gain Flatness (dB) | ≤ 2.0 | ||
| Multi-Channel Gain Slope (dB) | ≤ 2.0 | ||
| Input Reflectance (dB) | < -40 | ||
| Output Reflectance (dB) | < -40 | ||
| Pump Leakage at Input (dBm) | < -30 | ||
| Max Reflectance Tolerance (Input/Output) | -27 dB | ||
| Max Total Output Optical Power (dBm) | 20 | ||
| Polarization Dependent Loss (dB) | ≤ 0.5 | ||
| Input VOA Insertion Loss (dB) | ≤ 1.5 | ||
| Input VOA Dynamic Attenuation Range (dB) | 20 | ||
| Input VOA Adjustment Accuracy (dB) | 1 |
Demultiplexer & Multiplexer Specs
| Item | Value |
|---|---|
| OSC Operating Wavelength (nm) | 1480–1520 |
| Optical Return Loss (dB) | > 40 |
| OSC Insert Loss (LIN-TM) (dB) | ≤ 1.5 |
| OSC Insert Loss (RM-LOUT) (dB) | ≤ 1.5 |
| C-Band Insert Loss (dB) | ≤ 1 |
| Polarization Dependent Loss (dB) | < 0.2 |
OSC Optical Module
| Item | Value |
|---|---|
| Operating Wavelength (nm) | 1504.5–1517.5 |
| Signal Rate (Mbit/s) | 155.52 |
| Launched Optical Power (dBm) | 0.5 to 5 |
| Receiver Sensitivity (dBm) | ≤ -41 |
| Receiver Overload (dBm) | -10 |
Power Consumption
| Item | Value |
|---|---|
| Typical Power Consumption (W) | 22 |
| Maximum Power Consumption (W) | 28.6 |
Mechanical Specifications
| Item | Value |
|---|---|
| Dimensions (mm) | 264.6 (H) × 25.4 (W) × 220 (D) |
| Weight (kg) | 1.4 |
TN11DAS1 Huawei Applications
The TN11DAS1 Huawei Amplifier Unit is widely used in:
• Long-Haul Backbone Networks — Extending transmission distances between core nodes
• Metro DWDM Systems — Cost-effective signal boosting for urban optical rings
• Data Centers & Cloud Interconnects — Reliable high-capacity transport across campus or city links
• Carrier Networks — Enhancing link performance in mission-critical environments
TN11DAS1 Huawei Customization & OEM Services
We provide flexible solutions to support your project needs:
• Pre-Configuration — Custom gain settings and supervisory parameters for quick deployment
• OEM Branding — Private labeling options for resellers and integrators
• Tailored Packaging — Bulk or project-specific packaging for efficient distribution
• Enhanced Burn-In Testing — Additional stress tests for high-security or mission-critical scenarios
TN11DAS1 Huawei Wholesale & Bulk Supply
Benefit from direct supply and professional service for the TN11DAS1:
• Factory-direct pricing with attractive discounts for large orders
• Consistent stock availability for fast deployment schedules
• Dedicated account managers for seamless project coordination
• Secure global shipping with export-compliant packaging
• Full warranty and technical support for your peace of mind
TN11DAS1 Huawei Why Choose Us
100% Genuine Huawei Hardware — Original, fully certified, and tested
Flexible Customization — Tailored configurations for your unique network requirements
Competitive Wholesale Rates — Ideal for carriers, ISPs, and system integrators
Reliable Logistics — Professional packing and timely delivery worldwide
Expert Technical Support — Assistance from planning through post-installation
Contact Us for a Quote
Upgrade your DWDM network with the TN11DAS1 Huawei Amplifier Unit With Supervisory — the trusted solution for long-distance, high-capacity optical transport.
