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Fiber Optics >>
Single Mode WDM Coupler
Features
High Reliability
Untra Low Pump Loss
High Isolation
Excellent Environment & Mechanical Stability
RoHS Compliant
Applications
Communication
WDM System
Optical Amplifier and Optical Measure Meter
Specifications
Grade
Grade A
Central Wavelength (nm)
1310/1550 nm
1480/1550nm
980/1550nm
Operating Bandwidth (nm)
+/-15
+/-5
+/-15
Type(%)
1x2 or 2x2
Isolation
Min.(dB)
17
13
20
Insert Loss
Max.(dB)
0.20
0.25
0.15
PDL
Max.(dB)
0.10
Directivity
Min. (dB)
60
Thermal Stability
<=0.002 dB/degree
Fiber Type
SMF28 or specified
Operate Temperature
0 to +70 degree
Storage Temperature
-40 to +85 degree
Pigtail type
Corning SMF28 Bare fiber loose sleeve or Optic
Port Type
1x2 or 2x2
Cable length
Customize
Package Dimension
250 um bare fiber
Dia.3.0x52
Dia.3.0x60
Dia.3.0x40
900um Loose Tube
Dia.3.5x70
Dia3.4x70
Dia.3.5x66
3mm Cable
90x16x9
90x16x9
90x16x9
Email:market@yoptics.com, Tel: 1-408-2448972, Fax: 1-408-2288789
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