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- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
UNIFIBER or OEM
-
Use:
-
Fiber Optic Communication
-
Warranty Time:
-
10
-
Product Name:
-
3-Port PM Optical Circulator
-
Wavelength:
-
1310 or 1550
-
Axis:
-
Fast axis blocked
-
Port:
-
3 ports
-
Grade:
-
P
-
Fiber Type:
-
PM1300/1550 Panda Fiber
-
Pigtail Style:
-
250um/900um/2.0/3.0mm
-
In/Out Connector:
-
FC/SC/ST/LC or others
-
Package:
-
Steel tube or ABS box
-
Certification:
-
RoHS
Quick Details
-
Type:
-
Fiber Adapter & Connectors
-
Model Number:
-
Polarization Maintaining Optical Circulator
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
UNIFIBER or OEM
-
Use:
-
Fiber Optic Communication
-
Warranty Time:
-
10
-
Product Name:
-
3-Port PM Optical Circulator
-
Wavelength:
-
1310 or 1550
-
Axis:
-
Fast axis blocked
-
Port:
-
3 ports
-
Grade:
-
P
-
Fiber Type:
-
PM1300/1550 Panda Fiber
-
Pigtail Style:
-
250um/900um/2.0/3.0mm
-
In/Out Connector:
-
FC/SC/ST/LC or others
-
Package:
-
Steel tube or ABS box
-
Certification:
-
RoHS
Product Description
The polarization maintaining optical circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3.So fiber optic circulators act as signal routers, transmitting light from an input fiber to an output fiber, but directing light that returns along that output fiber to a third port. They perform a similar function as an isolator, protecting the input fiber from return power, but also allowing the rejected light to be employed.
Features
Low Insertion Loss
Wide Band High Isolation
Low PDL
High Stability and Reliability
Epoxy-free on Optical Path
Application
Optical Amplifier
Metro Area Network
Metro Area Network
Wavelength Add/Drop
Dispersion Compensation
Dispersion Compensation
Bi-Direcation Communication
Specification
|
Parameter
|
Unit
|
Values
|
|
|
|
Axis
|
-
|
Fast axis blocked
|
|
|
|
Isolation level
|
-
|
Type A
|
Type B
|
|
|
Center Wavelength
|
nm
|
1310 or 1550
|
|
|
|
Operating Wavelength Range
|
nm
|
± 30
|
± 20
|
|
|
Min. Isolation at 23℃
|
dB
|
40
|
20
|
|
|
Typ. Isolation at 23℃
|
dB
|
46
|
30
|
|
|
Peak Isolation at 23℃
|
dB
|
52
|
40
|
|
|
Typ. Insertion Loss at 23℃
|
dB
|
0.7
|
0.6
|
|
|
Max. Insertion Loss at 23℃
|
dB
|
0.9
|
0.8
|
|
|
Min. Extinction Ratio at 23℃
|
dB
|
20
|
20
|
|
|
Min. Return Loss
|
dB
|
50
|
|
|
|
Min. Cross Talk
|
dB
|
50
|
|
|
|
Max. Power Handling (Total input, continuous wave)
|
W
|
0.5, 1, 3, 5
|
|
|
|
Max. Tensile Load
|
N
|
5
|
|
|
|
Fiber Type
|
-
|
PM1300/1550 Panda Fiber
|
|
|
|
Operating Temperature
|
℃
|
-5 to +70
|
|
|
|
Storage Temperature
|
℃
|
-40 to +85
|
|
|
|
Package Dimensions
|
mm
|
Ø5.5 x L35
|
|
|
Manufacturing & Equipment
Certifications
Contact Us
Shenzhen Unifiber Technology Co.,Ltd
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