100GHz DWDM 32Channel Module
Dense Wavelength Division Multiplexing (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add or drop at a ITU wavelength. It features 100GHz ITU Channel Spacing, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system, DWDM Network, PON network, Wavelength Routing, Fiber Optical Amplifier, CATV Fiber optic System.
Specification
|
Parameter |
Unit |
Mux |
Demux |
|
Channel Wavelength |
nm |
ITU 100 GHz Grid |
|
Center Wavelength Accuracy |
nm |
± 0.05 |
|
Channel Spacing |
GHz |
100 |
|
Channel Passband (@-0.5dB bandwidth) |
nm |
> 0.22 |
|
Insertion Loss |
dB |
< 5.4 |
|
Channel Uniformity |
dB |
< 2.0 |
|
Channel Ripple |
dB |
< 0.3 |
|
Isolation @ Channel Adjacent |
dB |
N/A |
> 25 |
|
Isolation @ Channel Non-adjacent |
dB |
N/A |
> 35 |
|
Insertion Loss Temperature Sensitivity |
dB/°C |
< 0.005 |
|
Wavelength Temperature Shifting |
nm/ °C |
< 0.002 |
|
Polarization Dependent Loss |
dB |
< 0.15 |
|
Polarization Mode Dispersion |
ps |
< 0.10 |
|
Directivity |
dB |
> 50 |
|
Return Loss |
dB |
> 45 |
|
Power Handling |
mW |
500 |
|
Operating Temperature |
℃ |
-5 ~+75 |
|
Storage Temperature |
℃ |
-40 ~+85 |
|
Package Dimension |
mm |
Aluminium box, ABS box, LGX box, 19inch rack-mount |
Fused Coupler
