Mini size Multimode Fiber coupler

Mini size Multimode Fiber coupler
Optical Network International
Mini Size Multi-Mode Fiber Coupler
Features
Low excess loss &low IL
Broad Operating Band
High stability and reliability
Application
Multi-mode fiber communication systems
LAN
Testing instrument
Optical fiber sensors
Specifications
Grade
Parameter
P
A
Operating wavelength (nm)
850 or 1310, 850/1310
Operating bandwidth (nm)
±40
Typical excess loss (dB)
Insertion loss
(dB)
0.4
0.7
50/50
≤3.8/3.8
≤4.1/4.1
40/60
≤4.8/2.8
≤5.1/3.1
30/70
≤6.1/2.2
≤6.4/2.5
20/80
≤7.9/1.5
≤8.2/1.8
10/90
≤11.3/1.0
≤11.7/1.3
5/95
≤14.6/0.8
≤15.1/1.1
2/98
≤18.7/0.7
≤19.5/1.0
1/99
≤22.1/0.6
≤22.9/0.9
≤0.8
≤1.0
Uniformity (50/50) (dB)
Directivity (dB)
≥40
Operating temperature (℃)
–40 ~ +85
Package Information
Configuration
1x2 or 2x2
Fiber length
1m, others on request
Fiber Type
50/125,62.5/125
Pigtail type
250μm bare fiber
Dimensions(mm)
φ3.0×35
Ordering Information
CP
Type
M=Multi
mode
fiber
Coupler
Grade
P
A
Port Wavelength Coupling
Pigtail Type
Type (nm)
Ratio
1x2
2x2
Opneti Communications Co.
850
1310
850/1310
1/99
2/98
3/97
……
50/50
250=250um
bare fiber
Fiber Type
2=50/125
3=62.5/12.5
Lengt
h
1= 1m
X:othe
r
Connector
NE=None
FA=FC/APC
FC=FC/UPC
SA=SC/APC
SC=SC/UPC
LC=LC/UPC
LA=LC/APC
XX=Others
Package
3x35
www.opneti.com
Light
source
L=LED
V=VSC
EL
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