3 Port DWDM (Best) - fiberw.com

features		applications
200ghz itu channel spacing low insertion loss wide pass band high channel isolation high stability and reliability epoxy free optical path		channel add / drop dwdm network wavelength routing fiber optical amplifier catv fiberoptic system

fiberw 200ghz 1x2 wavelength multiplexer utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add or drop at a itu wavelength. it provides itu channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . it can be used for wavelength add/drop in telecommunication network system. all fiberw?products are telcordia qualification tested.

performance specifications

parameter		mux	demux
channel wavelength (nm)		1530.33 ~ 1560.61 (21~ 59 itu grid)
center wavelength accuracy (nm)		+-0.1
minimum channel spacing (ghz)		200
channel passband (@-0.5db bandwidth) (nm)		> 0.5
insertion loss (db)	add / drop ch.	< 0.9
	express ch.	< 0.4
add / drop channel ripple (db)		< 0.3
isolation @add/drop channel (db)	adjacent	n/a	> 30
	non-adjacent	n/a	> 40
express channel isolation (db)		> 12
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)		5.5 x l34(l38 for 900um jacket)

ordering information

dwdm

	channel spacing	number of channel	1st itu channel	pigtail style	fiber length	in/out connector
	2=200ghz	01=1channel	c21=1560.61nm c23=1558.98nm	1=bare fiber 2=900um jacket 3=3mm cable	1=1m 2=2m	0=none 1=fc/apc 2=fc/pc 3=sc/apc 4=sc/pc 5=st 6=lc

3 Port DWDM (1 Channel 200ghz)

3 Port DWDM