分类

1×2(2×2)紧凑型单模窄带分分束器

1×2(2×2)紧凑型单模窄带分分束器

1×2(2×2)紧凑型单模窄带分分束器

 紧凑型单模窄带分分束器

Features

Very Compact Size

Low PDL

Low Insertion Loss

Stable and Reliable

Applications

Optical Communication System

Optical Testing System

Optical Fiber Sensor

Optical Power Distributor

Specifications

Splitting Ratio 50:50

Parameter

Unit

Premium

A Grade

Port Configuration

 

1×2 or 2×2

Bandwidth

nm

±10

Insertion Loss

Max

dB

3.4

3.7

Excess Loss

Typ

dB

0.1

0.15

Uniformity

Max

dB

0.6

1

PDL

Max

dB

0.1

0.15

Operating Power

Max

W

5

Operating Temperature

°C

-40 to +85

Storage Temperature

°C

-50 to +85

Package Type

mm

S3: Φ3×30 for bare fiber

S5: Φ3×40 for 900μm loose tube

Splitting Ratio & Insertion Loss Conversion Table

Splitting Ratio

Maximum Insertion Loss (dB)

Premium

A Grade

Output Port 1

Output Port 2

Output Port 1

Output Port 2

50:50:00

3.4

3.4

3.7

3.7

60:40:00

2.5

4.4

2.8

4.8

70:30:00

1.8

5.6

2

6.1

80:20:00

1.1

7.4

1.3

8

90:10:00

0.6

10.8

0.8

12

95:05:00

0.4

14.6

0.5

18.4

96:04:00

0.35

16

0.45

19

97:03:00

0.3

17.5

0.4

19.5

98:02:00

0.25

19

0.35

20

99:01:00

0.2

21.5

0.3

22

99.5:0.5

0.2

23

0.3

24

Ordering Information:

C

N

S

 

Wave

length

Stru

cture

Splitting Ratio

Grade

Package

Fiber Type

Pigtail

Fiber Length

Connector

1=1625nm

2=1590nm

3=1570nm

4=1550nm

5=1480nm

6=1475nm

7=1310nm

8=1064nm

9=980nm

A=850nm

L=780nm

P=2000nm

S=Specify

1=

1×2

2=

2×2

05=99.5:0.5

99=99:1

98=98:2

97=97:3

96=96:4

95=95:5

90=90:10

80=80:20

70=70:30

60=60:40

50=50:50

P=

Premium

A=A Grade

2=S3

4=S5

1=SMF-28e

5=OFS980-20

6=HI1060

7=HI1060 FLEX

8=OFS980-16

9=HI780C

A=Large mode area fiber

S=250μm bare fiber

M=900μm loose tube

0=0.5m

1=0.75m

2=1.0m

S=Specify

0=None

1=FC/PC

2=FC/SPC

3=FC/APC

4=SC/SPC

5=SC/APC

6=ST

7=FC/UPC

8=SC/UPC

9=MU

A=LC

B=SC/PC

C=LC/UPC

D=LC/APC

Note:

1. Central Wavelength can be customized for different applications.

2. All specifications are subject to change without notice.

 


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