Parameter |
Single Stage |
Dual Stage |
Signal Operation Wavelength Range (nm) |
C-Band |
1528~1564 |
L-Band |
1570~1605 |
Pump Channel Wavelength Range (nm) |
965~1000 |
Isolation (dB) ( @23°C, all SOP) |
≥31 |
≥45 |
Wavelength Isolation (dB) (1 to 3 @ l signal) |
≥12 |
Wavelength Isolation (dB) (1 to 2 or 2 to 1 @ l pump) |
≥30 |
Insertion Loss (over wavelength range
and 0 to +70°C, all SOP) (dB) |
Pump Channel |
≤0.6 |
Signal Channel |
≤1.1 |
≤1.2 |
Temperature Dependent Loss (dB) |
≤0.25 |
≤0.30 |
Wavelength Dependent Loss (dB) |
≤0.40 |
≤0.50 |
Return Loss (Min.) (dB) |
>55 |
Directivity (dB) |
>55 |
PDL (dB) |
≤0.1 |
≤0.2 |
PMD (ps) (Low PMD Option) |
<0.25(0.05) |
<0.05 |
Power Handling (mW) |
300 |
Operating Temperature (°C) |
-20 ~ +70 |
Storage Temperature (°C) |
-40 ~ +85 |
Package Dimension (mm) |
Ø 5.5 x L38 |
Fiber Type |
Corning HI 1060 at common/pump port |
Corning SMF-28 fiber at signal/tap port |