parameter |
mux (add) |
demux (drop) |
channel wavelength (nm) |
1530.33 ~ 1560.61 (21~ 59 itu grid) |
center wavelength accuracy (nm) |
¡À 0.02 |
minimum channel spacing (ghz) |
50 |
channel pass band (@-0.5db bandwidth) (nm) |
¡À 0.07 |
insertion loss (db), |
add / drop ch. |
< 1.6 |
express ch. |
< 0.5 |
add / drop channel ripple (db) |
< 0.3 |
isolation @add/drop channel (db), |
adjacent |
n/a |
> 28 |
non-adjacent |
n/a |
> 36 |
express channel isolation (db) |
> 10 |
insertion loss temperature sensitivity (db/¡ãc ) |
<0.005 |
wavelength temperature shifting (nm/¡ãc ) |
<0.002 |
polarization dependent loss (db) |
<0.15 |
polarization mode dispersion (p s) |
<0.1 |
directivity (db) |
>50 |
return loss (db) |
>45 |
power handling (mw) |
300 |
operating temperature (¡ãc) |
0 ~+70 |
storage temperature (¡ãc) |
-40 ~+85 |
package dimension (mm) |
f 5.5 x l34 |