CWDM OADM Mux/Demux Add‑Drop 16λ Low Loss 4.5dB High Isolation Hot‑Swappable 0.5U

CWDM OADM Mux/Demux Add‑Drop 16λ Low Loss 4.5dB High Isolation Hot‑Swappable 0.5U

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Descrição

OADM: Optical Add Drop Multiplexing Card

Product Description

OADM card is an important part of WDM system. It can realize the dynamic reconfiguration of optical wavelength channel by OADM module. That is to say, it can dynamically adjust the wavelength resource and fiber path in optical path layer according to the change of traffic and demand in transmission network path and make the most effective use of network resources.

Technical specifications

Function

CWDM OADM

DWDM OADM

Channel number

1

2

4

8

16

1

2

4

8

16

Operating wavelength(nm)

1260~1620

1525~1565

Business Type

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 OSP3800 series chassis, occupy 1 slot, (0.5RU)

Optical interface LC/UPC

Optical interface

LC/UPC

Max power consumption

5W

MTBF

＞100000 hours