Shenzhen Puhuixin Tecnhnology Co., Ltd.
PM Fiber Optic Circulator

PM Fiber Optic Circulator

PHX's PM Fiber Optic Circulator uses polarized fiber and is available in either a 3-port or 4-port type.Like single-mode fiber circulators, polarizing fiber circulators are ideal for advanced communication systems and fiber sensing applications
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PM Fiber Optic Circulator

Features of PM Fiber Optic Circulator

1. Low insertion loss, High isolation, High stability and reliability, High extinction ratio

2. Comply with international RoHS standards, GR-1209 and GR-1221

Specifications of PM Fiber Optic Circulator

Specifications

Unit

Parameter

Type

-

Type A

Type B

Port type

-

3Port

4Port

3Port

4Port

3Port

4Port

Center wavelength

nm

1310 or 1550

1310 or 1550

1064

Operating wavelength broadband

nm

±30

±20

±5

Typical insertion loss 23℃

dB

0.7

1.1

0.6

1.0

1.8

2.2

Maximum insertion loss 23℃

dB

0.9

1.3

0.8

1.2

2.1

2.5

Typical peak isolation 23℃

dB

46

30

30

Minimum isolation 23℃

dB

40

20

25

Typical extinction ratio 23℃

dB

22

20

20

Minimum crosstalk

dB

50

Minimum return loss

dB

50

Maximum transmission power(CW)

mW

300

Maximum tension

N

5

Optical fiber type

-

PM Panda fiber

Working temperature

-5~+70

Storage temperature

-40~+85

The above does not include connection head insertion loss

Connecting head alignment mode can be slow axis or fast axis



Package size of PM Fiber Optic Circulator

PM Fiber Optic Circulator

PMCIR-1111-23456-7

1111

-Center Wavelength:

1550=1550nm, 1310=1310nm

2

-Port Type:

3=3 Port, 4=4 Port

3

-Stage:

A=Type A, B=Type B

4

-Axis Alignment

F=Slow axis worknig, Fsat axis blocked

5

-Pigtail Type:

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

6

-Fiber Length:

0=0.8m, 1=1m

7

-Connector Type:

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


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Autonomous Vehicles
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Optical Communication Systems
Optical Fiber Used In Local Area Networks
Local Area Networks
Optical Fiber Used In CATV Systems
CATV Systems
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