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8CH CWDM MUX DEMAUX
CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features wide channel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels,and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environment.
Product
1U Rack 8CH(1470-1610nm) MUX DEMUX double fiber bi-directional LC/UPC
Features
¡ñ8CH CWDM (1470-1610nm) MUX DEMUX
¡ñLow Insertion Loss
¡ñHigh Isolation
¡ñLow PDL
¡ñCompact Design
¡ñGood channel-to-channel uniformity
¡ñWide Operating Wavelength: 1470-1610nm
¡ñWide Operating Temperature: -40 to 85°C
Applications
¡ñCWDM System
¡ñPON Networks
¡ñ CATV links
Product specification
Parameters |
8Channels |
|
Center Wavelength (nm) |
ITU, ITU+1 |
|
Passband (nm) |
ITU±6.5 |
|
Operating Wavelength (nm) |
1470-1610nm |
|
Channel Space (nm) |
20 |
|
Fiber Type |
SMF-28e or customer specified |
|
IL (dB) (P/A Grade) |
2.5 |
|
Isolation (dB) |
Adjacent Channel |
30 |
Non-Adjacent Channel |
50 |
|
Ripple (dB) |
0.3 |
|
PDL (dB) |
0.1 |
|
PMD (ps) |
0.1 |
|
RL (dB) |
50 |
|
Directivity (dB) |
55 |
|
Maximum Optical Power (mw) |
500 |
|
Operating Temperature ()¡æ |
-40¡«85 |
|
Storage Temperature ()¡æ |
-40¡«85 |
|
BOX Package (mm) |
||
LGX Package |
||
19’’ Rack mount Package |
1U |
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
Important Notice