OPTICAL SPECIFICATION性能規范
|
Configuration
|
Unit
|
1×2/2×2
|
|
Type
|
|
Polarization-Maintaining Coupler(PMC)
|
|
Operating Wavelength
|
nm
|
1310 or 1550
|
|
Operating Bandwidth
|
nm
|
±15
|
|
Max Insertion Loss
|
50/50
|
%
|
3.60/3.60
|
|
30/70
|
%
|
5.75/2.10
|
|
10/90
|
%
|
11.60/1.00
|
|
5/95
|
%
|
14.80/0.80
|
|
2/98
|
%
|
18.50/0.45
|
|
1/99
|
%
|
22.00/0.40
|
|
Extinction Ratio
|
dB
|
CR>5%
|
≥20.00
|
|
5%≥CR>1%
|
≥18.00
|
|
Return Loss
|
dB
|
≥50.00
|
|
Directivity
|
dB
|
≥55.00
|
|
Operating Temperature
|
Deg.
|
-5-75
|
|
Storage Temperature
|
Deg.
|
-40-85
|
|
Fiber Length
|
m
|
1.00±0.10
|
|
Fiber Type
|
|
Panda PM Fiber
|
|
Fiber Diameter
|
um
|
250
|
900
|
900/2000/3000
|
|
Package
|
mm
|
2.4x25,3×35,3×54
|
3×54
|
90×16×10
|
NOTE:The parameters do not include connector, connector IL is 0.30dB
Product Ordering Guide產品訂購指南
|
PMC
|
X
|
X
|
XX
|
X
|
X
|
X
|
X
|
|
PMC:
Polarization-Maintaining Coupler
|
Configuration
|
Operating
Wavelength
|
Coupler Ratio
|
Fiber diameter
|
Package
|
Fiber Type
|
Connector
|
|
1:1×2
|
1: 3×25
|
1:Fujikura SM15-PS-25D
|
1:none
|
|
2:2×2
|
1:1310
|
50:50/50
|
1:250um
|
2: 3×35
|
2:LC/UPC
|
|
|
|
2:1550
|
30:30/70
|
2:900um
|
3: 3x54
|
2:Fujikura SM13-PS-25D
|
3:LC/APC
|
|
|
3: other
|
……
|
3:2.0mm
|
4:90×16×10
|
4:SC/UPC
|
|
|
|
01:1/99
|
4:3.0mm
|
5:other
|
3: other
|
5:SC/APC
|
|
|
|
|
5:other
|
|
|
6:FC/UPC
|
|
|
|
|
|
|
|
|
7:FC/APC
|
|
|
|
|
|
|
|
8:other
|
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