Mini Size Coupler (MSC)

Operating wavelength (nm)

1310 or 1550 for single-window type, 1310&1550 for dual window type**

Operating bandwidth (nm)

±15, ±40

Port configuration

1x2 or 2x2

Grade

P

A

P

A

Typical excess loss (dB)

0.10

0.15

0.15

0.25

Insertion Loss (dB)

50/50

≤3.5

≤3.7

≤3.6

≤3.7

40/60

≤4.5/2.7

≤4.8/2.9

≤4.6/2.8

≤4.9/3.0

30/70

≤5.8/2.0

≤6.1/2.1

≤5.9/2.1

≤6.3/2.2

20/80

≤7.7/1.25

≤8.0/1.3

≤7.8/1.3

≤8.2/1.4

10/90

9.35~11.15/≤0.7

9.15~11.35/≤0.85

9.5~11.3/≤0.75

9.3~11.50/≤0.85

5/95

12.15~14.35/≤0.45

11.9~14.6/≤0.55

12.3~14.5/≤0.5

12.05~14.75/≤0.55

3/97

14.2~16.7/≤0.35

13.9~17.0/≤0.45

14.35~16.85/≤0.4

14.05~17.15/≤0.45

2/98

15.85~18.5/≤0.3

15.5~19.0/≤0.35

16.0~18.8/≤0.35

15.65~19.15/≤0.4

1/99

18.7~21.15/≤0.25

18.3~22.2/≤0.3

18.85~21.8/≤0.3

18.45~22.35/≤0.35

PDL (dB)

≤0.10

≤0.15

≤0.10

≤0.15

Directivity (dB)

≥50

Operating temperature (℃)

-40  ~  +85

Package Dimension (Steel tube)

Ф3.0×30mm; Ф2.4×30mm; Ф2.4×25mm

Grade

Port number

Operating Wavelength

Coupling Ratio

Pigtail Type

Encapsulation steel tube

Fiber Length

Connector

P=Perfect

1×2

1310=1310

01/99

0=250um

2.4/3.0×30

1m

FC/UPC

A=Grade A

2×2

1550=1550

02/98

1.5m

FC/APC

X=customized

03/97

4=others

2m

SC/UPC

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