Parameter

1×2 (2×2)

P

A

Operating wavelength (nm)

1310/1550

Operating bandwidth (nm)

±40

Typical excess loss (dB)

0.07

0.10

Insertion loss (dB)

50/50

≤3.6

≤3.8

40/60

≤4.7/2.7

≤4.9/2.9

30/70

≤6.0/1.9

≤6.3/2.1

20/80

≤7.9/1.3

≤8.4/1.4

10/90

≤11.2/0.75

≤12.0/0.8

5/95

≤14.6/0.4

≤15.5/0.5

2/98

≤18.8/0.3

≤19.5/0.4

1/99

≤22.0/0.25

≤23.5/0.35

PDL（dB)

≤0.15

≤0.20

Directivity (dB)

≥55

Operating   temperature (℃)

-40 ~ +85

Fiber type (μm)

  SMF-28E