1550nm Pass/980nm Reflect Fiber Optic WDM with Low Insertion Loss and High Channel Isolation
Price:
1~30
MOQ:
1
Delivery Time:
7~15 working days
Brand:
New Light
Product Description
1550nm Pass / 980nm Reflect Fiber Optic WDM
FWDM Optic Fiber Splitter
The 1550nm Pass/980nm Reflect FWDM (Filter Wavelength Division Multiplexer) utilizes advanced thin-film filter technology to combine or separate light at different wavelengths. This device offers exceptional performance with very low insertion loss, minimal polarization dependence, high isolation, and excellent environmental stability. With high power handling capability achieved through specialized pigtail processing and premium AR coating, this component is ideal for demanding optical applications.
Key Features
- Broad Operating Band
- High Channel Isolation
- Low Insertion Loss
- High Reliability and Stability
Primary Applications
- EDFA (Erbium-Doped Fiber Amplifiers)
- FTTH (Fiber to the Home)
- CATV Systems
- WDM Networks
- Access Networks
- Metro WDM Systems
- Long Haul WDM Systems
- Enterprise Networks
- Raman Amplifiers
- Fiber Optical Instruments
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| 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 (adj channel) | dB | ≥30 |
| Transmission isolation (non-adj 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 |
Note: 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
Are you the real factory?
Yes, we are the manufacturer with 16 years of industry experience.
What is your fiber brand?
We use YOFC FiberHome fiber brands.
What are your main products?
Fiber optic patch panels, fiber MPO & MTP cassettes, MPO & MTP cables, outdoor and indoor fiber optic cables, FTTH drop cables, ADSS cables, indoor armored patch cords, and various optical patch cords (SC, LC, FC, ST, MTP, MPO).
What is your product quality guarantee period?
20 years guarantee for fiber optic cable products.
Do you have certificates for raw materials?
We maintain long-term relationships with qualified ISO9001 ROHS certified raw material suppliers.
What is your delivery time?
Within 48 hours for standard fiber optic products.
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.
Do you have distributors in other countries?
We currently sell directly to customers and offer factory pricing.
What payment methods do you accept?
For large orders: T/T (bank transfer). For small orders: T/T and PayPal are acceptable.
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 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