Enterasys Networks 7S4280-19-SYS, 2S4082-25-SYS VCCI Notice, BSMI EMC Statement Taiwan, Safety Information Class 1 Laser Transceivers

VCCI Notice

ThisisaclassAproductbasedonthestandardoftheVoluntaryControlCouncilforInterferencebyInformationTechnology

Equipment(VCCI).Ifthisequipmentisusedinadomesticenvironment,radiodisturbancemayarise.Whensuchtrouble

occurs,theusermayberequiredtotakecorrectiveactions.

ThisisaclassAproduct.Inadomesticenvironmentthisproductmaycauseradiointerferenceinwhichcasetheusermaybe

requiredtotakeadequatemeasures.

The single mode interface modules use Class 1 laser transceivers.

Read the following safety information before installing or operating these modules.

TheClass1lasertransceiversuseanopticalfeedbacklooptomaintainClass1operationlimits.Thiscontrolloopeliminatesthe

needformaintenancechecksoradjustments.Theoutputisfactoryset,anddoesnotallowanyuseradjustment.Class1Laser

transceiverscomplywiththefollowingsafetystandards:

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CFR1040.10and1040.11U.S.DepartmentofHealthandHumanServices(FDA).

•IECPublication825(InternationalElectrotechnicalCommission).

• CENELECEN60825(EuropeanCommitteeforElectrotechnicalStandardization).

Whenoperatingwithintheirperformancelimitations,lasertransceiveroutputmeetstheClass1accessibleemissionlimitofall

threestandards.Class1levelsoflaserradiationarenotconsideredhazardous.

Whentheconnectorisinplace,alllaserradiationremainswithinthefiber.Themaximumamountofradiantpowerexitingthe

fiber(undernormalconditions)is‐12.6dBmor55x10‐6watts.

Removingtheopticalconnectorfromthetransceiverallowslaserradiationtoemitdirectlyfromtheopticalport.Themaximum

radiancefromtheopticalport(underworstcaseconditions)is0.8Wcm‐2or8x103Wm2sr‐1.

Donotuseopticalinstrumentstoviewthelaseroutput.Theuseofopticalinstrumentstoviewlaseroutputincreaseseye

hazard.Whenviewingtheoutputopticalport,powermustberemovedfromthenetworkadapter.