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Coupler Module Nx32
    Publish time 2016-04-06 22:23    
Coupler Module Nx32
Features
1. Different combinations of coupling ratio 
2. Low crosstalk 
3. Low excess loss 
4. High optical return loss 
5. Single, dual or three windows 

Configuration

Parameter 

NX4

N=1,2,4

N×8

N=1,2,8

N×16

N=1,2,16

NX32

N=1,2,32

Grade 

Grade“ A”

Wavelength (nm)

Singe/Dual/Tri (1310/1490/1550)

Bandwidth (nm)

±40

Max Excess Loss (dB)

0.30

0.45

0.6

0.78

Typical Insertion Loss (dB)

6.3

9.5

12.8

16.2

Max Insertion Loss (dB)

7.8

10.4

13.8

17.2

PDL (dB)

≤0.2

≤0.3

≤0.4

≤0.5

Uniformity (dB)

1.2

1.8

2.4

3.0

Thermal Stability (dB /℃)

≤0.2

≤0.3

≤0.4

≤0.5

Directivity (dB)

≥60

Operating Temperature (℃)

-40~+85

Pigtail length (m)

1 meter, others on request

Package Dimension (mm)

100×80×10

120×92×15

140×115×18




PA1=Stainless Steel Sleeve 
PA2=Box 
PA3=Rack