Crowntech 100GHz dense wavelength division multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
Low Insertion Loss
Wide pass band
High stability and reliability
CATV fiberoptic System
Epoxy free on optical path
Fiber optical amplifier
Operating Wavelength Range
DWDM Port( adjacent channel)
DWDM Port( non-adjacent channel)
Polarization Dependent Loss
Polarization Mode Dispersion
Maximum Power Handling
-5 to 65
-40 to 85
Corning G657A2 Fiber with 900um Loose Tube
Note: 1) All data are measured with connectors
Q1. Can I have a sample order for this product? A: Yes, we welcome to order sample for evaluation. Mixed samples are acceptable.
Q2. What about the lead time? A:Normally it is 1 week for Sample and 2-4 weeks for mass production.
Q3. How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to receive by customers.
Q4: Do you offer guarantee for the products? A: Yes, we offer 1-2 years warranty to our products.