features	applications
low insertion loss wide pass band high channel isolation high stability and reliability epoxy free on optical path	line monitoring wdm network telecommunication cellular application fiber optical amplifier access network

parameter		mux	demux
operating wavelength (nm)		1260��1620 nm 1471, 1491 or 1470, 1490 etc.
center wavelength accuracy (nm)		�� 0.5
channel spacing (nm)		20
channel passband (@-0.5db bandwidth) (nm)		>13
insertion loss (db)		< 2.5
channel uniformity (db)		< 1.0
channel ripple (db)		< 0.3
isolation (db)	adjacent	n/a	>30
	non-adjacent	n/a	>40
insertion loss temperature sensitivity (db/��c )		< 0.003
wavelength temperature shifting (nm/ ��c )		< 0.002
polarization dependent loss (db)		< 0.10
polarization mode dispersion (ps)		< 0.1
directivity (db)		>50
return loss (db)		>45
power handling (mw)		300
operating temperature (��c)		0 ~+70
storage temperature (��c)		-40 ~+85
package dimension (mm)		l110 x w95 x h7.5

specifications may change without notice

cwdm	channel	configuration	1st  channel	fiber type	fiber length	connector
	8=16channel	m=mux d=demux	41=1411nm 43=1431nm 55=1551nm 57=1571nm	1=250um bare fiber 2=900um loose tube fiber	1=1 meter 2=2 meter	0=none 1=fc/apc 2=fc/pc 3=sc/apc 4=sc/pc 5=st 6=lc

   16 Channel CWDM (Coarse Wavelength Division Multiplexer)