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By certification 
Features
●Low insertion loss
●High consistency channel insertion loss
●Low polarization dependent loss
●High channel isolation
●Excellent environmental reliability
●High level of integration by plug-in design
Performance Index
Parameters |
Notes |
Specifications |
Units |
|
Min |
Max |
|||
Channels |
40 |
Ch |
||
Channel Spacing |
100 |
GHz |
||
Reference Pass-band |
Relative to ITU Grid |
± 0.1 |
nm |
|
ITU Frequency |
On ITU grid in C-band Even |
196 |
192.1 |
THz |
ITU Wavelength |
On ITU grid in C-band Even |
1529.553 |
1560.606 |
nm |
ITU Frequency |
On ITU grid in C-band ODD |
196.05 |
192.15 |
THz |
ITU Wavelength |
On ITU grid in C-band ODD |
1529.163 |
1560.2 |
nm |
Center Frequency Accuracy |
Maximum of the absolute deviation of the 3 dB center wavelength from ITU grid over all channels |
-0.05 |
0.05 |
nm |
Insertion Loss |
Maximum of the insertion loss across the ITU pass-band over all channels |
6.2 |
dB |
|
Insertion Loss Uniformity |
Maximum insertion loss variance across all channels |
1.3 |
dB |
|
Ripple |
Maximum of the loss variance across the ITU pass-band over all channels |
0.5 |
dB |
|
0.5 dB Bandwidth |
0.5 dB from min Insertion Loss, full width, worst case polarization |
0.2 |
nm |
|
1dB Bandwidth |
1dB from min Insertion Loss, full width, average polarization |
0.4 |
nm |
|
3dB Bandwidth |
3 dB from min Insertion Loss, full width, average polarization |
0.55 |
nm |
|
20 dB bandwidth |
20 dB from min Insertion Loss, full width, average polarization |
1.2 |
nm |
|
Adjacent Channel Isolation |
Ratio of peak transmission to the maximum transmission over both adjacent pass-bands |
25 |
dB |
|
Non-Adjacent Channel Isolation |
Ratio of peak transmission in channel pass-bands to maximum transmission over all non-adjacent pass-bands |
30 |
dB |
|
Total Crosstalk |
Ratio of power in channel to power in all other pass-bands |
21 |
dB |
|
Polarization Dependent Loss |
Maximum ratio of transmissions over all polarization states, over the ITU pass-band |
0.5 |
dB |
|
Return Loss |
40 |
dB |
||
Polarization Mode Delay (PMD) |
In Reference Passband over all channels |
0.5 |
ps |
|
Chromatic Dispersion |
In Reference Passband over all channels |
-15 |
15 |
ps/nm |
Consumption |
3 |
W |
||
Applications
After-sales Service
Company Background
Gracyfiber is a high-tech company that provides optical components for global optical communication networks. The company has ten years of experience in R&D and manufacturing of optical devices, and has strong R&D and production technical strength; it has complete and high-precision production testing and testing equipment to provide guarantees for providing high-quality products!
Qualification Certification
FAQ:
1. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
2. How can I place an order?
(1) Agreement is achieved on the product price and product specifications.
(2) We make proforma invoice for your confirmation.
(3) When you agree on the proforma invoice, you make the payment.
(4) We deliver the goods after we receive your payment.
3. What about the lead time?
Usually, if there is stock of goods, we will deliver the goods within 7 work days after we receive the payment.
http://www.gracy-fiber.com/
