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Mini 980/1550nm WDM_Isolator Hybrid
Auxora's Mini 980/1550 WDM/Isolator hybrid is a combination of a 980/1550 nm WDM and an optical isolator. The device features low IL, high isolation, high return loss and low PDL. By combining two functions into an ultra compact package, the packaging dimension can be approx. φ3.0x25mm, which enables it to be an ideal solution to EDFA application.
Features Applications Specifications Downloads
  • Mini size
  • Low insertion loss & high channel isolation
  • Exceptional reliability and stability
  • Epoxy free optical path
  • Telcordia GR-1221 and GR1209 compliant
  • EDFA
Parameters Single Stage Dual Stage
Signal Channel Wavelength Range(λs) (nm) 1528~1565 or 1570~1604
Pump Channel Wavelength Range(λp) (nm) 965~995

Insertion Loss (dB)

(Over WavelengthRange,

0~70, all SOP

Pump Channel ≤0.6 ≤0.6
Signal Channel ≤0.8 ≤0.9
Channel Isolation (dB) (Over λs, -0~70, all SOP ≥20 ≥35
Isolation (Pump Channel @λs) (dB) ≥15
Isolation (Signal Channel @λp)(dB) ≥25
Polarization Dependent Loss (dB) ≤0.1
Polarization Mode Dispersion ( ps) ≤0.05 ≤0.05
Wavelength Dependent Loss (dB) ≤0.3
Return Loss (dB) ≥50
Directivity (dB) ≥50
Optical Power Handling (mW) ≤500
Operating Temperature (℃) 0 ~ 70
Storage Temperature (℃) -40 ~ 85
Fiber Type HI1060 Flex for COM & Pump Ports
G.657A for Signal Port
Packaging Dimension (mm) Φ5.5xL34L40 for 900um loose tube
Mini Size: Φ3.0xL25
1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2) PMD and chromatic dispersion values are guaranteed by design.
3) IL is 0.3 dB higher, RL is 5 dB lower for each connector added.
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