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LGX Cassette CWDM OADM
The GrowsFiber LGX Cassette CWDM OADM is designed for optical add/drop multiplexing optical signals in multi-wavelength CWDM network applications. It is based on TFF technology and operates at 20nm channel spacing ITU Grid CWDM wavelengths from 1270nm to 1610nm. The Port Configuration (1-8CH Add/Drop Ports) and Adapter Type can be customized.
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  • Low Insertion Loss
  • High isolation
  • Low Polarization Dependent Loss
  • Compact design
  • Wide operating wavelength range
  • High reliability and high stability
  • Telcordia GR-1209-CORE-2001 compliant
  • Telcordia GR-1221-CORE-1999 compliant
  • ITU-T G.694.1 compliant
  • RoHS-6 compliant (lead free)
  • Metro Optical Transport Network
  • Telecommunications Network
ParametersChannel Options
Port Configuration1CH2CH3CH4CH5CH6CH7CH8CH
Center Wavelength (nm)1270 to 1610
Operating Wavelength (nm)1260 to 1620
Channel Space (nm)20
Pass Band (nm)ITU±6.5
Add/Drop Channel IL (dB)< 1.2< 1.6< 1.8< 2.0< 2.2< 2.4< 2.8< 3.2
Input/Output Channel IL (dB)< 1.0< 1.6< 1.8< 2.2< 3.2< 3.4< 3.8< 4.0
Adjacent Channels Isolation (dB)≥ 30
Non-Adjacent Isolation (dB)≥ 40
Directivity (dB)> 50
Return Loss (dB)> 45
Ripple (dB)< 0.5
PDL (dB)< 0.2
PMD (ps)< 0.1
Maximum Optical Power (mw)300
Operating Temperature (°C)-5 to +75
Storage Temperature (°C)-40 to +85
Package (mm) (L×W×H)215×200×42

Note: An additional 0.3dB loss ought to be added per adapter.

Ordering Information

Part NumberDescription
GFCOL1LGX Cassette CWDM OADM, 1CH
GFCOL2LGX Cassette CWDM OADM, 2CH
GFCOL3LGX Cassette CWDM OADM, 3CH
GFCOL4LGX Cassette CWDM OADM, 4CH
GFCOL5LGX Cassette CWDM OADM, 5CH
GFCOL6LGX Cassette CWDM OADM, 6CH
GFCOL7LGX Cassette CWDM OADM, 7CH
GFCOL8LGX Cassette CWDM OADM, 8CH

Note: If there is a demand for orders that are different from those described above, please contact GrowsFiber. Customized options are shown as following:

Add/Drop Ports1270nm to 1610nm (20nm Spacing)
Adapter TypeNone, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC
LGX Cassette CWDM OADM Datasheet
Update time:2020-01-17

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