Description
Cwdm module is multi-wavelength management device based 3 - protcwdmdevice. This product features wide pass band, low insertion loss and high channe isolation, high stability and reliability.
Features
-Ultra-low Insertion Loss
-High Channel Isolation
-Super Thermal
-RoHS Compliance
-Optical Path Epoxy Free
Applications
-Metro cwdm system
-Access cwdm system
-Enterprise network
-Rohs compliance
-Catv network
Specifications
ParametersMux& Demux
Channel Space (nm)20
Channel Number2CH4CH8CH16CH
Center Wavelength (nm)1270~1610
Channel Passband (@-0.5dB) (nm)+/-7.5
Fiber TypeITU-T G652D with0.9mm loose tube or customed
IL (dB)0.91.52.43.5
Passband Ripple (dB)0.5
Isolation (dB)Adjacent Channel30
Non-Adjacent Channel40
Upgrade Port13
PDL (dB)0.2
PMD (ps)0.1
RL (dB)45
Directivity (dB)50
Maximum Optical Power (mw)500
Operating Temperature (℃ )-5~65
Storage Temperature (℃ )-40~85
Fiber Length (m)0.6
Connector typeSC/PC,LC/PC or customized
ABS BOX Package (mm)120*100*18 or 100*80*10
Ordering Information
M-CWDMChannelsPigtail TypeConnectorFiber Length
2CHB: 250um0: None10: 1.0m 15: 1.5m
4CH9: 900um1: SC/UPC18: Other 3: FC/UPC
8CH8: Other2: SC/APC4: FC/APC 5: LC/UPC
16CH
6: LC/SPC 7: MU/UPC
Customized
16: Othercheap WDM Module
website:http://www.sendaoptical.com/optical-passive-devices/wdm-module/
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