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8CH Mini CWDM Module

Features:
        High Reliability
        Low Insertion Loss and Better Uniformity
        Ultra High Thermal Stability
        Epoxy-Free in Optical Path
        RoHS Compliant

Applications:
        CWDM System
        CATV Syste


Specification:
Parameters         Unit        8 Channel  Mux        8 Channel Demux
Wavelength Range         nm        1260 ~ 1620
Channel Center Wavelength         nm        1470, 1490, 1510, 1530,1550,1570, 1590,1610
Channel Spacing         nm        20
Channel Passband         nm        λc ± 6.5
Channel No.         λ        8
Insertion Loss         dB        ≤1.5
Adjacent Channel Isolation         dB        ≥ 30
Non-adjacent Channel Isolation         dB        ≥ 40
PDL         dB        ≤ 0.2
Polarization mode dispersion         ps        ≤ 0.2
Directivity         dB        ≥ 50
Return loss         dB        ≥ 45
Optical Power         mW        ≤ 500
Operating Temperature         ℃        -10 ~ +70
Storage Temperature         ℃        -40 ~ +85
Dimension         mm        53.8*28.0*8.0

1. All specifications include the effect of operating temperature and all states of polarization.
2. Values referenced without connectors and insertion loss for a connector-pair is 0.20dB (typ.) and 0.30dB (max.).