High Stability FWDM Module Wide Wavelength Range CE ROHS Certification
Features
Wide Wavelength Range
Low Insertion Loss
WDM system
High Channel Isolation
High stability and reliability
Applications
System Monitoring
WDM system
Transmitters and Fiber
Fiber optical amplifier
Fiberoptic lnstruments
FWDM Parameter
| Parameter | | FWDM 4/35 | FWDM 5/35 | FWDM 35/5 |
| Pass Band Wavelength Range (nm) | 1480~1500 | 1540~1560 | 1260~1360 & 1480~1500 |
| Reflection Band1 Wavelength Range (nm) | 1260 ~ 1360 | 1260 ~ 1360 | 1540~1560 |
| Reflection Band1 Wavelength Range (nm) | 1540~1560 | 1480~1500 |
| Insertion Loss (dB) | Reflect Channel | ≤0.6 |
| Pass Channel | ≤0.8 |
| Pass Band Rippler(dB) | <0.3 |
| Isolation (dB) | Reflect Channel | > 15 |
| Pass Channel | >30 |
| Insertion Loss Temperature Sensitivity (dB/°C) | <0.005 |
| Polarization Dependent Loss (dB) | <0.1 |
| Polarization Mode Dispersion (ps) | <0.1 |
| Directivity (dB) | >50 |
| Return Loss (dB) | >50 |
| Maximum Power Handling (mW) | 500 |
| Operating Temperature (°C) | -20 ~+70 |
| Storage Temperature (°C) | -40 ~+85 |
| Package Dimension (mm) | 1. Φ5.5 x L34(for 900um Loose tube or bare fiber )) 2. L90xW20xH9.5(for 2.0 or 3.0mm Cable) |
FAQ
Q: What payment terms do you accept?
A: T/T,Paypal,Western Union are acceptable.
Q: What are the shipping ways can you offer?
A: Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q: Do your products come with warranty?
A: Yes,We provide 3 years warranty for all our products from the date of shipment.
Q: How to place an order?
A: 1> Order details confirmed,please tell us the model and quantity you need.
2> Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3> Confirm and ship the goods, then tracking number will be sent to you promptly.
4> We will help to track your goods until you receive them safely.
Guarantee
›& Brand new.
›& OEM/ODM is available.
›& 100% through quality test and aging test.
›& 3 years warranty (From the date of shipment).
Technician support
We support technical guide to solve malfunction or substitute components, and provide the project of related networking configuration.
After-sales service
We have after service for 24 hours, promises to supply technical service or guide in anytime.
Our co-workers will be response clients's requirement in 12 hours after emergency happened.
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High Stability FWDM Module Wide Wavelength Range CE ROHS Certification Images
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