1x2 고출력 핸들링 10W 싱글 윈도우 1550nm 밴드 커플러(SMF-28e 파이버)

Paramenter

1550nm band coupler(SMF-28e fiber)

Grade

P

A

Typical excess loss (dB)

0.07

0.1

Insertion loss (dB) @1550±15nm

50/50

≤3.4

≤3.6

40/60

≤4.4/2.6

≤4.7/2.8

30/70

≤5.7/1.9

≤6.0/2.0

20/80

≤7.6/1.25

≤8.0/1.3

10/90

≤11.0/0.65

≤11.5/0.8

5/95

≤14.2/0.4

≤14.8/0.5

3/97

≤16.7/0.3

≤17.2/0.4

2/98

≤18.5/0.25

≤19.0/0.35

1/99

≤21.5/0.2

≤22.0/0.3

PDL(dB)

≤0.1

≤0.15

Directivity(dB)

≥55

Operating temperature(℃)

-40~+85