钢管分路器SM SW
Description：1x2 SM SW Steel tube splitterFeaturesLow excess lossVarious coupling ratioCompact sizeApplicationsLong-haul TelecommunicationsCATV systems & Fiberoptic sensors Local area network&
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Description：1x2 SM SW Steel tube splitter
Features
Low excess loss
Various coupling ratio
Compact size
Applications
Long-haul Telecommunications
CATV systems & Fiberoptic sensors
Local area network
Performance Specifications
Coupling Ratio(%) | 1-50 |
Directivity (dB) | >55 dB |
Operating Temperature | -40C - 85C |
Storage Temperature | -40C - 85C |
Fiber Type | Corning Singlemode SMF-28 , DS Fiber, or Flexcore |
Fiber Pigtail Length (m) | 1meter |
Port Configuration | 1x2 or 2x2 |
Specifications may change without notice.
Grade | Premium | A Grade |
Coupling Ratio (%) | 50/50 | 50/50 |
Excess Loss (Typical )(dB) | 0.1 | 0.2 |
Maximum Insertion loss (dB) | 3.4 | 3.5 |
Polarization Sensitivity (dB) | 0.1 | 0.15 |
Operating Wavelength (nm) | 1310+40,or 1550+40, or custom wavelength | |
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio | Insertion Loss | |
Premium | A Grade | |
40/60 | 4.4/2.5 | 4.6/2.8 |
30/70 | 5.6/1.8 | 6.0/2.0 |
20/80 | 7.4/1.1 | 7.7/1.3 |
10/90 | 10.8/0.6 | 12.0/0.8 |
5/95 | 14.6/0.4 | 15.7/0.55 |
2/98 | 19.0/0.2 | 19.5/0.3 |
1/99 | 21.0/0.2 | 21.5/0.3 |