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Key Features: Application:
♦Low insertion loss ♦EDFA&Raman ampfier
♦High extinction ratio ♦Fiber instrument
♦High return loss ♦Fiber sensor
♦High stability and reliability ♦Laser
Specification
|
Parameter
|
P grade
|
A grade
|
P grade
|
A grade
|
P grade
|
A grade
|
|
Central Wavelength (nm)
|
1310, 1550
|
980,1064
|
780, 850
|
|
Bandwidth (nm)
|
+/-15
|
|
Excess Loss (dB)
|
≤0.3
|
≤0.4
|
≤0.4
|
≤0.6
|
≤0.6
|
≤0.8
|
|
ER (dB)
|
≥20
|
≥18
|
≥20
|
≥18
|
≥20
|
≥18
|
|
Directivity (dB)
|
≥55
|
|
Insertion
Loss(dB)
|
50/50
|
≤3.4
|
≤3.6
|
≤3.6
|
≤3.8
|
≤3.8
|
≤4.0
|
| 20/80 |
≤7.6/1.4
|
≤8.0/1.5
|
≤8.0/1.5
|
≤8.2/1.7
|
≤8.2/1.7
|
≤8.5/1.9
|
| 10/90 |
≤11.2/0.85
|
≤11.6/1.0
|
≤11.6/1.2
|
≤11.8/1.4
|
≤11.8/1.4
|
≤12.0/1.6
|
| 5/95 |
≤14.2/0.6
|
≤14.8/0.8
|
≤14.8/0.8
|
≤15.0/1.0
|
≤15.0/1.0
|
≤15.2/1.2
|
| 1/99 |
≤21.5/0.3
|
≤22/0.4
|
≤22/0.4
|
≤22.5/0.6
|
≤22.5/0.6
|
≤22.8/0.8
|
|
Operating
Temperature(℃)
|
-40 ~ +85
|
* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with connector, key aligned to slow axis.
Ordering Information
|
CP
|
Type
|
Grade
|
Port
Type
|
Wavelength
(nm)
|
Coupling Ratio
|
Pigtail Type
|
Fiber
Type
|
Length
|
Connector
|
Pack
age
|
|
|
PS=PM
fused
coupler
|
P
A
|
1x2
2x2
|
780
850
980
1064
1310
1550
|
1/99
2/98
3/97
……
50/50
|
250=250um bare
fiber
900=900um loose
tube
2000=2mm loose
tube
3000=3mm loose
tube
|
5=Panda
fiber
|
0.8= 0.8m
X:other
|
NE=None
FA=FC/APC
FC=FC/UPC
SA=SC/APC
SC=SC/UPC
LC=LC/UPC
XX=Other
|
3x54
90x14
x8.5
….
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For drawings, technical data or samples configuration other than stated above, please feel free to contact us:
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