PM CWDM Module
KernsOptic 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
Package Dimensions
100 x 80 x 10 mm / 120 x 80 x 18 mm / 140 x 140 x 10 mm
-
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
Configuration and ordering notes
Confirm wavelength pair or channel plan, bandwidth / spacing, PM or SM fiber, power level, port configuration, package, connector and pigtail requirements.
Final wavelength, power, fiber, connector, pigtail and package options are confirmed against the selected configuration before quotation.
Review the specification table and confirm wavelength, power, fiber, connector and package for the required configuration.
Package Drawing
Need an exact WDM or filter configuration?
A quotation review can begin with the application, quantity and available channel or fiber information. Engineering can clarify open configuration details.