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IWDM+GFF Hybrid Device
Auxora's WDM+Isolator+GFF Hybrid Device is a combination of a 980/1550 nm WDM 、 optical isolator and GFF. The device features low IL, high isolation, high return loss and low PDL. By combining three functions into an ultra compact package, the packaging dimension can be approx. φ3.0x30mm, which enables it to be an ideal solution to EDFA application.
Features Applications Specifications Downloads


  • Compact size

  • Low insertion loss high isolation

  • Ultra low PDL&PMD

  • Highly stable & reliable

  • Telcordia GR-1221/1209 compliant

  • Epoxy-free optical path


  • 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

GFF Target

See target curve file

Insertion Loss @ Pump to Common

≤0.6

≤0.6

Peak Insertion Loss(After packaging)1 @ Signal to Common

≤1.2

≤1.4

Error Function (Peak to Peak)2 inworking wavelength range

≤0.5

≤0.5

Isolation (Common to signal)(dB)

≥20

≥35

Isolation (Pump to com) (dB)

≥15

Polarization Dependent Loss (dB)

≤0.1

≤0.15

Polarization Mode Dispersion ( ps)

≤0.05

Return Loss (dB)

≥50

Optical Power Handling (mW)

≤500

Operating Temperature (

-5 ~ 75

Storage Temperature (

-40 ~ 85

Humidity

5% ~ 95%

Fiber Type

OFS 980-20 for COM & Pump Ports, SMF-28 ultra for Signal Port. Or customized

Packaging Dimension (mm)

φ3.0x 30 (L) or less