Parameters

Specification

Operating Wavelength(nm)

1260-1650

Testing Wavelength(nm)

1310/1550

PDL(dB)

≤0.15

Return Loss(dB)

≥50

Directivity(dB)

≥50

Max Optical Power(mW)

≤500 

Operating Temperature(℃)

-40~+85

Storage Temperature(℃)

-40~+85

Splitting Ratio Tolerance

Splitting Ratio

Insertion Loss(dB)

Grade P

Grade A

50/50

≤3.6

≤3.8

45/55

≤4.2/3.2

≤4.4/3.4

40/60

≤4.7/2.7

≤4.9/2.9

35/65

≤5.4/2.4

≤5.7/2.6

33/67

≤5.7/2.2

≤6.0/2.4

30/70

≤6.0/1.9

≤6.3/2.1

25/75

≤7.0/1.7

≤7.3/1.9

20/80

≤7.9/1.3

≤8.4/1.4

15/85

≤9.5/1.0

≤10.0/1.2

10/90

9.2~11.2/≤0.75

8.80~11.40/≤0.8

5/95

12.05~14.15/≤0.4

11.60~14.60/≤0.5

3/97

14.1~16.5/≤0.35

13.60~17.05/≤0.45

2/98

15.75~18.45/≤0.3

15.15~19.00/≤0.4

1/99

18.6~21.6/≤0.25

17.95~22.25/≤0.35