Optical Isolator

Optical Isolator
Product parameters

Low Insertion Loss, High Isolation

Ultra Low PDL&PMD

Epoxy-Free in Optical Path

Great reliability and stability

Wide Operating Wavelength

Wide Operating Temperature

Keywords :
Product description
Applications
EDFA
WDM&DWDM Systems
Fiber Optic Equipment
Transmitters& Fiber Laser
 
Specifications
Item Unit Single Stage Dual Stage
Working Center Wavelength nm 1310/1550 or Other Wavelength 1310/1550 or Other Wavelength
Operating Band Width nm ±15 ±20
Insertion Loss(-5 ~70℃) dB 0.40(Typ.) 0.60(Max.) 0.60(Typ.) 0.80(Max.)
Isolation(23℃) dB ≥28 ≥46
Isolation(-5~70℃) dB ≥20 ≥40
PMD(PMD Free) ps ≤0.05 ≤0.05
PMD(Standard) ps ≤0.25 /
Polarization Dependent loss dB ≤0.10 ≤0.15
Return loss(Input/output) dB ≥60/55 ≥60/55
Optical Power Handling nw ≤500 ≤500
Operating Temperature range -5 to +70 -5 to +70
Storage Temperature range -40 to +85 -40 to +85
Fiber Type N/A G657A or Customized G657A or Customized
Package Dimension mm Φ5.5×34/250um bare fiber Φ5.5×34/250um bare fiber
 
Notes:
1. All values specified are without connectors.
2. IL loss will increase 0.2dB when add one connector.
3.Customized service is available.
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