Grade Parameter | PWC | DWC | |||
---|---|---|---|---|---|
P | A | P | A | ||
Operating wavelength(nm) | 1310 or 1550 | 1310 and 1550 | |||
Operating bandwidth(nm) | ±15 | ±40 | |||
Typical excess loss(dB) | 0.07 | 0.1 | 0.07 | 0.1 | |
Typical excess loss(dB) | 50/50 | ≤3.4 | ≤3.6 | ≤3.6 | ≤3.8 |
40/60 | ≤4.4 / 2.6 | ≤4.7 / 2.8 | ≤4.7 / 2.7 | ≤4.9 / 2.9 | |
30/70 | ≤5.7 / 1.9 | ≤6.0 / 2.0 | ≤6.0 / 1.9 | ≤6.3 / 2.1 | |
20/80 | ≤7.6 / 1.25 | ≤8.0 / 1.3 | ≤7.9 / 1.3 | ≤8.4 / 1.4 | |
10/90 | ≤11.0 / 0.65 | ≤11.5 / 0.8 | ≤11.2 / 0.75 | ≤12.0 / 0.8 | |
5/95 | ≤14.2 / 0.4 | ≤14.8 / 0.5 | ≤14.6 / 0.4 | ≤15.5 / 0.5 | |
3/97 | ≤16.7 / 0.3 | ≤17.2 / 0.4 | ≤17.0 / 0.35 | ≤17.8 / 0.45 | |
2/98 | ≤18.5 / 0.25 | ≤19.0 / 0.35 | ≤18.8 / 0.3 | ≤19.5 / 0.4 | |
1/99 | ≤21.5 / 0.2 | ≤22.0 / 0.3 | ≤22.5 / 0.25 | ≤23.5 / 0.35 | |
Operating ave length(nm) | ≤0.1 | ≤0.15 | ≤0.15 | ≤0.2 | |
Operating bandwidth(nm) | ≤55 | ||||
Typical excess loss(dB) | -40 ~+85 |
-. Other specitications can be made on customer request