microsoftinternetexplorer4 0 2 documentnotspecified 7.8 磅 normal 0 dwdm波分复用器模块 features applicatio lowiertionloss dwdmsystem highreturnloss ponnetworks a high channelisolation catvlinks goodchanneltochanneluniformity highreliability &s tability specificatio paramete unit values channelnumber 1x2 1x4 1x8 1x16 central wavelength nm itu centralwavelength channel s pace ghz 100or200 centerwavelengthaccuracy nm 100g: ± 0.05 200g:0.01 channelpassband(@-0.5db) nm 100g:0.22 200g: 0.5 max. iertionloss muxtodemux(link) db 1.9 2.4 3.4 4.6 min.isolation adjacentchannel db 30 30 30 30 non- a djacentchannel db 40 40 40 40 upgrade channel db 10 10 10 10 max. channel f latness db 0.3 min.return l oss db 50 min.returnloss max. polarizationdependentloss db 0.15 max.pdl max.wavelengththermalstability nm/℃ 0.003 max.wavelengththermalstability max.iertionlossthermalstability db/℃ 0.005 max.iertionlossthermalstability max.powerhandling mw 500 max.powerhandling operatingtemperature ℃ 0~+70 operatingtemperature storagetemperature ℃ -40~+85 storagetemperature fordevicewithconnector,ilis0.3dbhigher,rlis5dblower; packagedimeio orderinginformation dwdmm-234455-6789a 2 -moduletype: m=mux,d=demux 3 -channelspace: 1=100g,2=200g 44 - intial w avelength: 26=26ch,27=27ch,......,40=40ch,41=41ch,...... 55 -porttype: 1=1x1,2=1x2,16=1x16 6 -fibertype 1=smf-28e,a=g657a,b=g657b 7 -pigtailtype: 0=250barefiber,1=900umloosetube,2=2.0mmloosetube,3=3.0loosetube 8 -fiberlength: 0=0.8m,1=1m 9 -packagetype s=absbox:100x80x10mmm=absbox:120x80x18mm,......,19=19”1urack-mount a -connectortype: 0=fc/upc,1=fc/apc,2=sc/upc,3=sc/apc,4=lc/upc,5=lc/apc