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ABS Box CWDM OADM
The GrowsFiber ABS Box 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), Box Size, Fiber Type, Fiber Length, and Connector 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 (℃)-5 to +75
Storage Temperature (℃)-40 to +85
Package (mm) (L×W×H)80×58×8, 100×80×10, 120×80×18, 140×115×18

Note: All specifications are based on the devices with connectors, and guaranteed over wavelength and temperature. Fiber type is G657A.

Ordering Information

Part NumberDescription
GFCOA1ABS Box CWDM OADM, 1CH
GFCOA2ABS Box CWDM OADM, 2CH
GFCOA3ABS Box CWDM OADM, 3CH
GFCOA4ABS Box CWDM OADM, 4CH
GFCOA5ABS Box CWDM OADM, 5CH
GFCOA6ABS Box CWDM OADM, 6CH
GFCOA7ABS Box CWDM OADM, 7CH
GFCOA8ABS Box 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)
Box Size80×58×8, 100×80×10, 120×80×18, 140×115×18
Fiber TypeNone, 250um bare fiber, 0.9mm loose tube, 2.0mm loose tube
Fiber Length1.0m, 1.5m, 2.0m, 2.5m, …
Connector TypeNone, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC
ABS Box CWDM OADM Datasheet
Update time:2020-01-17

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