Fiberer's 100GHz 2 Channel OADM 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 provides ITU channel center wavelength, 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. All Fiberer's products are Telcordia qualification tested.
Performance Specifications
Parameter
Mux
Demux
Channel Wavelength (nm)
1530.33 ~ 1560.61 (21~ 59 ITU Grid)
Center Wavelength Accuracy (nm)
±0.05
Minimum Channel Spacing (GHz)
100(0.8nm)
Channel Passband (@-0.5dB bandwidth) (nm)
> 0.22
Insertion Loss (dB)
Add / Drop Ch.1
< 1.2
Add / Drop Ch.2
< 1.5
Express Ch.
< 1.4
Add / Drop Channel Ripple (dB)
< 0.3
Isolation @Add/DropChannel (dB)
Adjacent
N/A
> 25
Non-adjacent
N/A
> 40
Express Channel Isolation (dB)
> 25
Insertion Loss Temperature Sensitivity (dB/ °C )
< 0.003
Wavelength Temperature Shifting (nm/°C )
< 0.002
Polarization Dependent Loss (dB)
< 0.10
Polarization Mode Dispersion (ps)
< 0.1
Directivity (dB) (Input to adds, Ouput to drops, adds to drops)