Enterasys Networks C2K122-24 Manuel d'utilisateur télécharger pdf (Page 7)

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.

BSMI EMC STATEMENT — TAIWAN

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.

SAFETY INFORMATION

CLASS 1 LASER TRANSCEIVERS

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

Wm

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.

1 2 3 4 5 6 7 8 9 10 11 12 ... 69 70

Pas de commentaire

Enterasys Networks C2K122-24 Manuel d'utilisateur Page 7