CWDM OADM card

/CWDM OADM card

CWDM OADM card

Product Description

To Separate or insert one or more wavelengths from a multi wavelength channel.

Applications

CWDM systems

Product features

  • Single card maximum can support 8-channel MUX and 8-channel DEMUX

  • Low insertion loss

  • Low polarization dependent loss

  • High channel isolation

  • Good environment reliability

  • High level of integration by plug-in design

Performance index

Parameters Unit Specifications
Wavelength Range ITU channels 186.6 to196.1 THz
Channel Center Wavelength nm ITU channels
Channel Spacing Ghz 100
Channel Pass band (@-0.5dB) nm 0.22
Channel No. λ 1 2 4 8
Insertion Loss Add/Drop dB ≤ 1.0 ≤ 2.0 ≤ 3.5 ≤5.2
Pass dB
Adjacent Channel Isolation dB ≥ 30
Non-adjacent Channel Isolation dB ≥ 45
Wavelength thermal stability nm/℃ ≤ 0.003
Insertion loss thermal stability dB/℃ ≤ 0.005
PDL dB ≤ 0.1 ≤ 0.15 ≤ 0.20 ≤ 0.25
Polarization mode dispersion ps ≤ 0.1
Directivity dB ≥ 50
Return loss dB ≥ 45
Optical Power mW ≤ 500

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2018-06-12T07:29:34+00:00