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Key2Optics’ OADM/ROADM (Wiki: Optical Add-Drop Multiplexing or Add Drop Filter) card is an important part of the WDM system. It can realize the dynamic reconfiguration of the optical wavelength channel by the OADM module. That is to say, it can dynamically adjust the wavelength resource and fiber path in the optical path layer according to the change of traffic and demand in the transmission network Path resource allocation makes the most effective use of network resources.

Features

  • Modular card design to be easily hot-pluggable in OTN WDM System
  • Flexible and scalable solution for installation plan and future upgrade

Hardware Interface

Diagram

 

Please download the detailed specification from the Link

 

 

Category

OTN WDM Service Card – OADM Card

Model #

OWS8-OADM-C1, OWS8-OADM-C2, OWS8-OADM-C4, OWS8-OADM-C8, OWS8-OADM-C16, OWS8-OADM-D1, OWS8-OADM-D2, OWS8-OADM-D4, OWS8-OADM-D8, OWS8-OADM-D16

Specification


Specification
CWDM OADM DWDM OADM
Channel 1 2 4 8 16 1 2 4 8 16
Channel number 1260~1620 1525~1565
Operatingwavelength(nm) ITU-T Grid ITU-T Grid
Center wavelength (nm) 20 0.8nm(100GHz)
Channel insertion loss (dB) In—Drop ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5 ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5
Add—Out ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5 ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5
In—out ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5 ≤0.8 ≤1.2 ≤1.8 ≤2.6 ≤4.5
Flatness (dB) ITU±6.5
Adjacent channel isolation (dB) ≤0.5
Non-adjacent channel isolation (dB) ≥30
Return loss (dB) ≥40
Flatness (dB) ≥50
Occupied slot number Support OWS8 series chassis, occupy 1 slot,(0.5U)
Optical interface LC/UPC
Max power consumption 5W
MTBF >100000 hours

Application

  • Telecom operators
  • Broadcasting
  • Internet DC
  • Finance,
  • Government
  • Cloud network
  • Big data

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WDM System OADM/ROAMD

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