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Model Number : CWDM
Place of Origin : China
Brand Name : ODM/OEM
Packaging Details :
Plastic box
Carton box
Or as customers requirements
Supply Ability : 10000 Set/Sets per Day
MOQ : 2 pieces
Price : $2.00 - $50.00/pieces
Certification : RoHS, CE
Payment Terms : T/T, Western Union
Type : CWDM Module
Use : FTTX, FTTX
Channel Number : 4CH, 8CH or 16CH
Structure : Mux or Demux
Channel Spacing : 20nm
Central Wavelength : 1271~1611nm
Operating wavelength : 1260~1620nm
Input/Output connector : FC, SC, LC optional
Input/Output length : 0.5m, 1m or customized
Pigtail Diameter : 0.9mm
Package dimension : 100X80X10mm
CWDM Channels Add/Drop
CWDM
CATV Fiber Optical Links
Accessing LAN Networks
Short-Distance Communications
1)Low Insertion Loss
2)Excellent Channel Isolation
3)High Stability & Reliability
4)Low Cost
Item | Unit | Parameters |
Channel spacing | | 20 nm ITU grids |
Wavelength range | nm | 1260 to 1620 |
Channel centers (ITU or ITU+1) | nm | 1270/1290…1610 or 1271/1291…1611 |
Passband | nm | ≥+/-6.5 ,7.0,7.5 |
Passband ripple | dB | ≤0.35 |
Transmission insertion loss | dB | ≤0.70 (Typical 0.50) |
Reflection insertion loss | dB | ≤0.40 |
Transmission isolation (adj channel) | dB | ≥30 |
Transmission isolation (non-adj channel) | dB | ≥45 |
Reflection isolation | dB | ≥13 |
Polarization dependent loss | dB | ≤0.1 |
Polarization mode dispersion | ps | ≤0.2 |
Thermal Stability | dB/°C | ≤0.005 |
Directivity | dB | ≥50 |
Return loss | dB | ≥45 |
Optical power handling | mW | ≤300 |
Tensile Load | N | ≥5 |
Operating temperature range | °C | -5 to 70 |
Storage temperature range | °C | -40 to +85 |
Fiber type | | SMF-28e |
Package dimension | mm | ≤5.5 x 34 |
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1470nm - 1610nm WDM Wavelength Division Multiplexing , 8CH Cwdm Mux Demux Images |