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Key Features: Application:
♦Low insertion loss ♦EDFA&Raman ampfier
♦High extinction ratio ♦Fiber instrument
♦High isolation ♦Fiber sensor
♦High stability and reliability ♦Laser
Specification
|
Parameter
|
Unit
|
Value
|
|
Grade
|
|
P
|
A
|
P
|
A
|
|
Wavelength
|
nm
|
1310, 1450, 1480, 1550
|
1064，980
|
|
Operating Bandwidth
|
nm
|
±40
|
±20
|
|
Typ. Insertion Loss
|
dB
|
0.40
|
0.50
|
0.60
|
0.70
|
|
Insertion Loss
|
dB
|
≤0.60
|
≤0.70
|
≤0.80
|
≤0.90
|
|
Extinction Ratio (Only for PBS)
|
dB
|
≥22
|
≥20
|
≥22
|
≥20
|
|
Directivity
|
dB
|
≥50
|
|
Return Loss
|
dB
|
≥50
|
|
Power Handling
|
mW
|
≤300
|
|
Fiber Type
|
Port 1 & 2
|
|
Panda Fiber
|
|
Port 3
|
|
SMF-28e or HI 1060 or PM Panda Fiber
|
|
Fiber Length (m)
|
m
|
0.80 or other
|
|
Operating Temperature
|
°C
|
-5 ~ +70
|
|
Storage Temperature
|
°C
|
-40 ~ +80
|
|
Dimensions
|
mm
|
φ5.5 × L35
|
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
Ordering Information
|
PBS,PBC
|
Port
|
Grade
|
Wavelength
|
Pigtail Type
|
Fiber Type For Port3
|
Length
|
Connector
|
|
|
1x2
|
P
A
|
1064
1310
1450
1480
1550
|
250=250um
Bare Fiber
900=900um
Loose Tube
3000=3mm
Loose Tube
|
1=SMF-28e
2=HI 1060
3=PM Fiber, Slow Axis
Align to Port 1
4=PM Fiber, Slow Axis
Align 45° to Port 1
|
0.8=0.8m
|
NE=None
FA=FC/APC
FC=FC/UPC
SA=SC/APC
SC=SC/UPC
XX=Other
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For drawings, technical data or samples configuration other than stated above, please feel free to contact us:
sales@lightwit.com.cn
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