Specifications

Parameters

Unit

Values

Type

nm

1064/980

1550/980

1550/1064

1550/1480

Transmission Wavelength

nm

1020~1080

1520~1580

1520~1580

1535~1565

Reflection Wavelength

nm

960~990

960~990

1020~1080

1480±10

Max.Insertion Loss of Transmission Channel

dB

0.8

0.7

0.8

0.8

Max.Insertion Loss of Reflection Channel

dB

0.6

0.5

0.6

0.6

Min.Transmission Isolation@Reflection Wavelength

dB

25

30

25

25

Min.Reflection Isolation@Transmission Wavelength

dB

12

15

12

12

Max.Channel Flatness

dB

0.4

Min.Extinction Ratioat 23℃

dB

18

Max. Wavelength Thermal Stability

nm/℃

0.003

Max. Insertion Loss Thermal Stability

dB/℃

0.005

Min.Return Loss

N

50

Max.Power Handling (CW)

mW

300

Fiber Type

-

PM Panda fiber

Operating Temperature

℃

0~+70

Storage Temperature

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

Package Dimensions

Ordering Information

PMFWDM-1111-2345-666

1111

-Operating Wavelength:

5548=T1550nm/R1480nm, 5598=T1550nm/R980nm 0608=T1064nm/R980nm,......

2

-Port Type:

2=1x2

3

-Fiber Type:

1=PM Panda fiber

4

-Pigtail Type:

0=250μm bare fiber, 1=900μm loose tube

5

-Fiber Length:

0=0.8m,1=1m

666

-Connector Type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC