CWDM Device

CWDM Device
Product parameters

Low Insertion Loss, Low PDL

High channel isolation

Great reliability and stability

Wide Operating Wavelength

Wide Operating Temperature

Keywords :
Product description
Item Unit Parameters
Channel Spacing nm 20
Wavelength Range nm 14601620 12601620
Channel Centers(ITU or ITU+1) nm 1470…1610 1270…1610
1471…1611 1271…1611
Passband nm ±6.5
Passband Ripple dB ≤0.30
Transmission  IL dB ≤0.60
Reflection  IL dB ≤0.40
Reflection Band Ripple dB ≤0.20
Transmission Isolation Adjacent channel dB ≥30
Non-adjacent channel dB ≥40
Reflection Isolation dB ≥13
Polarization Dependent loss dB ≤0.05
Thermal Stability dB/℃ ≤0.005
Directivity dB ≥50
Return loss dB ≥45
Maximum Optical Power mw ≤500
Operating Temperature -570
Storage Temperature -4085
Fiber Type   G657A or Customized
Package Dimension mm Φ5.5×34(A)/ 250um bare fiber
mm Φ5.5×39(B)/900um loose tube
1. All values specified are without connectors.
2. IL loss will increase 0.2dB when add one connector.
3. Customized service is available.
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