高功率偏振無關(guān)環(huán)形器High Power Polarization Insensitive Optical Circulator
Features |
|
High isolation & High Reture Loss Low insertion loss & PDL | |
Application | |
EDFA,DWDM and OTDR |
Specifications
Parameter | 3 Port | |||
Operating wavelength (nm) | 1550+/-15 | |||
Isolation ( all λ,23℃ all SOP) (dB) | ≥40 | |||
Isolation (Over all λ, T, SOP) (dB) | ≥35 | |||
A Grade | P Grade | |||
Insertion Loss (λc,23℃ all SOP) (dB) | ≤1.1 | ≤1.2 | ||
Insertion Loss (λc,0~70℃ all SOP) (dB) | ≤1.3 | ≤1.4 | ||
PDL (dB) | ≤0.15 | |||
Return loss (dB) | ≥50 | |||
PMD (ps) | ≤0.1 | |||
Directivity | ≥50 | |||
Power handling (W) | 1,2,3,5 | |||
Fiber Te | F-28e | |||
Operating temperature (℃) | 0 ~ +70 | |||
Storage temperature (℃) | -40 ~ +85 | |||
Package Dimensions (mm) | For bare fiber or 900um loose tube | φ5.5×L50(P2) | ||
For 3mm &2mm cable | L90XW20XH9.5(P9) | |||
* Insertion loss is not include connector loss
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