Installation guide

iv
Safety Information
Class 1 Laser Transceivers
The single mode network expansion 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:
•21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10
3
Wm
2
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.
Declaration of Conformity
ApplicationofCouncilDirective(s): 89/336/EEC
73/23/EEC
Manufacturer’sName: Enterasys Networks, Inc.
Manufacturer’sAddress: 50MinutemanRoad
Andover,MA01810
USA
EuropeanRepresentativeAddress: Enterasys Networks,Ltd.
NexusHouse,NewburyBusinessPark
LondonRoad,Newbury
BerkshireRG142PZ,England
ConformancetoDirective(s)/ProductStandards: ECDirective89/336/EEC
EN55022
EN61000‐3‐2
EN61000‐3‐3
EN55024
ECDirective73/23/EEC
EN60950
EN60825
Equipment
Type/Environment: NetworkingEquipment,foruseinaCommercialorLight
IndustrialEnvironment.
Enterasys Networks, Inc.declaresthattheequipmentpackagedwiththisnoticeconformstotheabovedirectives.