Contact us

Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China

Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com

           howelloptic@gmail.com

200G DWDM

200G DWDM

Features

 Applications

200GHz ITU Channel Spacing

Low Insertion Loss

Wide Pass Band

High Channel Isolation

High Stability and Reliability

Epoxy Free Optical Path

Channel Add / Drop

DWDM Network

Wavelength Routing

Fiber Optical Amplifier

CATV Fiberoptic System

 

 

Parameter

Value

Channel No.

2

4

8

16

20

Central Wavelength

ITU-T Grid

Passband @ 0.5dB(nm)

≥0.6

Passband(nm)

λITU±0.25

Passband Flatness(dB)

≤0.5

Insertion Loss(dB)

Typ.

1.4

1.6

2.6

3.8

4.3

Insertion Loss(dB)

Max.

1.8

2.0

3.2

4.5

5.0

PDL(dB)

≤0.10

≤0.15

≤0.20

≤0.25

≤0.25

Adjacent Channel Isolation(dB)

≥25

Non-adjacent Channel Isolation(dB)

≥45

Return Loss(dB)

≥45

Directivity(dB)

≥50

Temperature(℃)

-5 ~ +65