8 Channel FWDM Filter WDM with 1470-1610nm Wavelength and Low Insertion Loss for Optical Communication
Price:
1~30
MOQ:
1
Delivery Time:
7~15 working days
Brand:
New Light
Product Description
Multi Channel FWDM Filter WDM Steel Tube Communication Equipment
4, 8, 16, 18 Channel FWDM Filter WDM Steel Tube Communication Equipment
Product Overview
FTTX Filter WDM modules are extensively used in EDFA, Raman amplifiers, WDM networks, and fiber optics instrumentation. Based on Thin Film Filter (TFF) technology, these devices combine or separate light at different wavelengths across a wide range. They expand the capacity of single fibers to enable bidirectional communication, making them ideal for optical network upgrades, expansion projects, and comprehensive service integration.
Key Features
- Low Insertion Loss
- High Channel Isolation
- Wide Pass Band
- High Reliability and Stability
- Epoxy Free on Optical Path
Applications
- Line Monitoring
- Telecommunications
- Cellular Applications
- Fiber Optical Amplifiers
- Access Networks
- Metro WDM Systems
- Long Haul WDM Systems
- Enterprise Networks
Technical Specifications
| Item | Unit | Parameters |
|---|---|---|
| Channel Spacing | GHz | 200 |
| Wavelength Range | C- or L-band ITU channels 186.6 to 196.1 THz | |
| Passband | GHz | ≥+/- 33 |
| Transmission Passband Ripple | dB | ≤0.3 |
| Transmission Insertion Loss | dB | ≤1.0 |
| Reflection Passband Ripple | dB | ≤0.2 |
| Reflection Insertion Loss | dB | ≤0.4 |
| Transmission Isolation (Adjacent Channel) | dB | ≥30 |
| Transmission Isolation (Non-Adjacent Channel) | dB | ≥50 |
| Reflection Isolation | dB | ≥13 |
| Polarization Dependent Loss | dB | ≤0.2 |
| Polarization Mode Dispersion | ps | ≤0.2 |
| Directivity | dB | ≥50 |
| Return Loss | dB | ≥45 |
| Optical Power Handling | mW | ≥500 |
| Tensile Load | N | ≥5 |
| Operating Temperature Range | -5 to 70°C | |
| Storage Temperature Range | -40 to +85°C | |
| Fiber Type | SMF-28e | |
| Package Dimension | mm | 5.5 x 34mm |
All specifications are based on devices without connectors and guaranteed over wavelength, polarization and temperature.
Dimensions Drawing
Spectral Plot
Ordering Information
| Product | Channel Frequency | Tube | Fiber Length | Connector |
|---|---|---|---|---|
| 200G DWDM Filter | ITU Grid in C-band | 1=250um fiber 2=900um fiber 3=Others |
1=0.5+/-0.1m 2=1.0+/-0.1m 3=others |
0=No connector 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC 5=LC |
Frequently Asked Questions
1. Are you the real factory?
Yes, we are the real factory with 16 years of manufacturing experience.
2. What is your fiber brand?
Fiber brands include YOFC and FiberHome.
3. What are your main products?
Fiber optic patch panels, fiber MPO & MTP cassettes, MPO & MTP cables, outdoor fiber optic cables, indoor fiber optic cables, FTTH drop cables, ADSS cables, indoor armored patch cords, and optical patch cords (SC, LC, FC, ST, MTP, MPO).
4. What is your product quality guarantee period?
20 years guarantee for fiber optic cable products.
5. Do you have certificates for raw materials?
We maintain long-term relationships with qualified ISO9001 and ROHS certified raw material suppliers.
6. What is your delivery time?
Within 48 hours for standard fiber optic products.
7. What is your minimum order quantity (MOQ)?
MOQ for Fiber Optic Cable Patch Panel is 10 sets. No MOQ required for fiber optic patch cords as we maintain stock for standard types.
8. Do you have distributors in other countries?
We currently sell directly to customers and offer factory pricing.
9. What payment methods do you accept?
For large orders: T/T. For small orders: T/T and PayPal are acceptable.
10. What are your shipping and delivery options?
For large orders: by sea (LCL or FCL). For small orders: by sea (LCL), by air, or by courier services - all options are available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
NEW LIGHT OPTICS TECHNOLOGY LIMITED
Location
Room C , floor 9 Wing Lee Building ,72-76 Wing Lok Street , Sheung Wan , HongKong
Contact Person
Alice