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CWDM OADM

cwdm-oadmOptomark’s TFF based CWDM OADM are designed for Static and ROADM based systems:

  • Low Insertion Loss
  • High Isolation
  • Low PDL
  • Compact Design
  • Good channel-to-channel uniformity
  • Wide Operating Wavelength: 1260 to 1620nm
  • Wide Operating Temperature: -40℃ to 85℃
  • High Reliability and Stability
    Features
  • -CWDM System
  • -PON Networks
  • -CATV Links

 

Parameters 1CH 2CH 4CH 8CH
Center Wavelength (nm) ITU, ITU+1
Passband (nm) ITU±6.5
Operating Wavelength (nm) 1460~1620 or 1260~1620
Channel Space (nm) 20
Fiber Type G652D/G657A (0.9mm, 2.0mm, 3.0mm)
IL (dB) Add&Drop CH 0.5/0.6 0.7/0.8 1.4/1.7 2.0/2.5
(P/A Grade) Express CH 0.6/0.8 1.2/1.4 1.6/1.8 3.2/3.6
Isolation  (dB) Add&Drop adjacent CH 30
Add&Drop Non-adjacent CH 50
Express CH 25
Ripple(dB)   0.3 0.3 0.4 0.5
PDL(dB) 0.1
PMD(ps) 0.1
RL(dB) 45
Directivity(dB) 50
Max. Optical Power (mW) 500
Operating & Storage Temperature (°C) -40~85
Connector Type NA
Box Package (mm) 100x80x10 140x115x18
LGX package 1U/2U
19'' Rack mount Package 1U
Note:
1. Specified without connectors
2. Add an additional 0.2dB loss per connector


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