Module 波分复用器 CWDM 8CH-

parameters

8-ch mux

8-ch demux

channel   wavelength (nm)

1270-1610   or 1271-1611

center   wavelength accuracy (nm)

±   0.05

channel   spacing (ghz)

20nm

channel   passband (@-0.5db bandwidth (nm)

>13

insertion loss   (db) (without skip component)

≦2.8

insertion loss   (db) (with skip component)

≦2.0

channel   uniformity (db)

≦0.6

channel ripple   (db)

≦0.3

isolation (db)

adjacent

≧30

non-adjacent

≧40

insertion loss   temperature sensitivity (db/°c )

≦0.005

wavelength   temperature shifting (nm/ °c )

≦0.002

polarization   dependent loss (db)

≦0.1

polarization   mode dispersion (ps)

≦0.1

return loss   (db)

≧50

directivity

≧45

max power   handling (mw)

300

operating   temperature (°c)

-5   ~ +75

storage   temperature (°c)

-40   ~ +85

package   dimension (mm)

l100   x w80 x 10