2 Micron Fiber Circulator
Polarization Insensitive: AP-CIR-2000PI
A fiber circulator is typically used for routing an incoming light signal from fiber port 1 to port 2 and an incoming light signal from fiber port 2 to port 3.
Features:
· Mid-IR wavelength region
· Low insertion loss
· Low crosstalk
· High return loss
· Excellent stability and reliability
· Small package
Product Characteristics:
Parameters
Unit
Specification
AP-CIR-2000PI
AP-CIR-2000PM
Operating Wavelength
nm
1950
1950
Max. Optical Power (CW)
W
2
2
Min. Isolation at 23oC
dB
16 (at +/-30nm)
16 (at +/-30nm)
Max. Insertion Loss at 23oC
dB
1.5
1.5
Min. Return Loss
dB
50
50
Min. Crosstalk
dB
40
40
Max. PDL
dB
0.2
Polarization Extinction Ratio
dB
18
Package Dimensions
(not including stress relief boots)
mm
10 x 10 x 40
8.4 x 8.4 x 34
Operating Temperature
℃
-5 to +70
Storage Temperature
℃
-40 to +85
Max. Tensile Load
N
5
Fiber Pigtail
SMF-28e Fiber
250µm Bare Fiber Pigtail
Fiber Length 1.0 m
No connector
Panda PM1550 Fiber
250µm Bare Fiber Pigtail
Fiber Length 1.0 m
No connector
Note: Above specifications are for device without connectors. For device with connectors, Insertion Loss is 0.3 dB higher and Return Loss is 5 dB lower for each connector.
商品属性 [波长] 1950nm [功率] 2W [光纤类型] SMF-28e Fiber