Products / WDM & Filters / PM CWDM Module
TECHNICAL DATASHEETPM CWDM Module
KernsTech PM CWDM Module for DWDM System; GPON Network; CATV Router.
Technical Specifications
Parameter
Specification
Unit
Channel Number
1x4 / 1x8 / 1x16 / 1x18
-
Center Wavelength
ITU or ITU+1
nm
Operating Wavelength
1260-1460 / 1460-1620 / 1260-1620
nm
Channel Spacing
20
nm
Channel Passband (@ -0.5 dB)
±6.5 / 7.5
nm
Max. Channel Flatness
0.4
dB
Max. Insertion Loss - Mux to Demux (Link)
1.9 / 2.7 / 4.2 / 4.5
dB
Min. Isolation - Adjacent Channel
30 / 30 / 30 / 30
dB
Min. Isolation - Non-Adjacent Channel
40 / 40 / 40 / 40
dB
Min. Isolation - Upgrade Channel
12 / 12 / 12 / 12
dB
Min. Return Loss
50
dB
Min. Extinction Ratio @ 23°C
18
dB
Max. Wavelength Thermal Stability
0.003
nm/℃
Max. Insertion Loss Thermal Stability
0.005
dB/℃
Max. Power Handling (CW)
500
mW
Operating Temperature
0 to +70
°C
Storage Temperature
-40 to +85
°C
Package Options
100 x 80 x 10 / 120 x 80 x 18 / 140 x 140 x 10
mm
Technical Datasheet
Review the specification table and confirm wavelength, power, fiber, connector and package for the required configuration.
Review the specification table and confirm wavelength, power, fiber, connector and package for the required configuration.
Package Dimensions
Package / routing drawing extracted from KernsTech technical documentation page 35. Final package is confirmed during Engineering Review.Package Dimensions
Mechanical package drawing from the KernsTech technical datasheet. Confirm the final package, pigtail and connector configuration with the quotation.
Need an exact WDM or filter configuration?
Send wavelength / channel plan, power, fiber type, package, connector, quantity and application. Engineering will confirm the final configuration before quotation.
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