Products
100 GHz 4 Channel-dense wavelength division multiplexer
Features
l 100 GHz ITU channel spacing
l Low insertion loss
l Broadband transmission
l High channel isolation
l High stability and high reliability
l No glue road
Applications
l Channel multiplexing / multiplexing
l DWDM network
l Optical router
l Fiber amplifier
l Cable network
Performance parameters
|
Parameter |
Reuse |
Demultiplex |
|
|
Operating wavelength (nm) |
ITU 100 GHz Grid |
||
|
Central wavelength accuracy (nm) |
± 0.05 |
||
|
Channel spacing (GHz) |
100 (0.8nm) |
||
|
Channel pass band (@-0.5dB bandwidth) (nm) |
> 0.22 |
||
|
Insertion loss (dB) |
< 1.8 |
||
|
Channel consistency (dB) |
< 0.6 |
||
|
Channel flatness (dB) |
< 0.3 |
||
|
Up / down channel isolation (dB) |
Proximity |
N/A |
> 25 |
|
Non-adjacent |
N/A |
> 35 |
|
|
Insertion loss Thermal stability (dB/°C ) |
< 0.003 |
||
|
Wavelength thermal stability (nm/ °C ) |
< 0.002 |
||
|
Polarization dependent loss (dB) |
< 0.10 |
||
|
Polarization mode dispersion (ps) |
< 0.1 |
||
|
Directionality (dB) |
> 50 |
||
|
Return loss (dB) |
> 45 |
||
|
Rated power (mW) |
300 |
||
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