SFF-8472协议 中英对译(V11.1).doc
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SFF-8472协议中英对译(V11.1)
SFFCommitteedocumentationmaybepurchasedinhardcopyorelectronicform
SFFspecificationsareavailableatftp:
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SFF委员会文件可以硬拷贝或电子形式购买SFF规范可从ftp:
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SFFCommittee
SFF-8472Specificationfor
DiagnosticMonitoringInterfaceforOpticalTransceivers
光模块诊断监控接口
Rev11.1October26,2012
Secretariat:
SFFCommittee
Abstract:
Thisspecificationdefinesanenhanceddigitaldiagnosticmonitoring
interfaceforopticaltransceiverswhichallowsrealtimeaccesstodeviceoperating
parameters.摘要:
本规范定义了增强型数字诊断监控用于光收发器的接口,允许实时访问设备操作参数。
Thisspecificationprovidesacommonreferenceforsystemsmanufacturers,system
integrators,andsuppliers.ThisisaninternalworkingspecificationoftheSFF
Committee,anindustryadhocgroup.本规范为系统制造商,集成商和供应商提供了一个通用的参考。
这是SFF的内部工作规范委员会,业界专案小组。
Thisspecificationismadeavailableforpublicreview,andwrittencommentsare
solicitedfromreaders.Commentsreceivedbythememberswillbeconsideredfor
inclusioninfuturerevisionsofthisspecification.本规范可供公众查阅,书面评论
从读者那里征求意见会员将收到意见纳入本规范的未来版本。
Support:
Thisspecificationissupportedbytheidentifiedmembercompaniesofthe
支持:
本规范得到了成员公司的认可
SFFCommittee.
POINTSOFCONTACT:
委员会厂商:
TechnicalEditor:
技术编辑:
TechnicalContributors:
技术贡献者:
RandyClark
RandyClark,AgilentTechnologies
AvagoTechnologies
PeteMahowald,AgilentTechnologies
350WestTrimbleRd
TomLindsay,E2O
SanJose,CA,95131
LewAronson,Finisar
408-435-6763
DanKane,Finisar
randy.clark@
LelandDay,JDSUniphase
JimJudkins,MicrelSemiconductor
GusCarroll,PinePhotonics
ChairmanSFFCommitteeSFF委员会主席
LuisTorres,StratosLightwave
I.DalAllan
14426BlackWalnutCourt
Saratoga
CA95070
408-867-6630
408-867-2115Fx
endlcom@acm.org
EXPRESSIONOFSUPPORTBYMANUFACTURERS 表示制造商的支持
ThefollowingmembercompaniesoftheSFFCommitteevotedinfavorofthisindustry
SFF委员会的以下成员公司对此行业投了赞成票
specification.
AMCC
JDSUniphase
AristaNetworks
Luxtera
Avago
MadisonCable
Broadcom
Micrel
Clariphy
Molex
EMC
NetLogicuSyst
Emulex
Nexans
ENDL
OpNext
ETRI
Panduit
Finisar
Picolight
HewlettPackard
Samsung
HitachiGST
Stratos
HondaConnector
SunMicrosystems
IBM
Unisys
Infineon
VitesseSemiconductor
Intel
WLGore
ThefollowingmembercompaniesoftheSFFCommitteevotedtoabstainonthis
industryspecification.SFF委员会下列成员公司就此投了弃权票行业规范。
AdaptecHitachiCable
AmphenolLSI
BrocadeMaxtor
ComaxMontrose/CDT
CortinaSystemsPanasonic
DDKFujikuraQLogic
DellSeagate
FCISumitomo
FoxconnToshibaAmerica
FujitsuComponentsTyco
FujitsuCPAVolex
HitachiAmericaXyratex
Theuser'sattentioniscalledtothepossibilitythatimplementationtothis
Specificationmayrequireuseofaninventioncoveredbypatentrights.By
distributionofthisSpecification,nopositionistakenwithrespecttothe
validityofthisclaimorofanypatentrightsinconnectiontherewith.Thepatent
holderhasfiledastatementofwillingnesstograntalicenseundertheserightson
reasonableandnon-discriminatorytermsandconditionstoapplicantsdesiringto
obtainsuchalicense.
使用者需要注意到,实现或者实施这些规范可能会使用到被专利权利包含的某一项发明的可能性。
根据该规范条款,任何声明的有效性或与之相关的专利权利都没有任何立场。
专利持有者已经发表声明,表示愿意在这些权利的合理和非歧视性条款和条件下,向申请获得该许可证的申请人颁发许可证。
Foreword
ThedevelopmentworkonthisspecificationwasdonebytheSFFCommittee,an
industrygroup.ThemembershipofthecommitteesinceitsformationinAugust1990
hasincludedamixofcompanieswhichareleadersacrosstheindustry.
该规范的开发工作由SFF委员会完成行业集团委员会自1990年8月成立以来的成员已经包括了各行各业的领导者。
When21/2"diameterdiskdriveswereintroduced,therewasnocommonalityon
externaldimensionse.g.physicalsize,mountinglocations,connectortype,
connectorlocation,betweenvendors.
当引入21/2“直径的磁盘驱动器时,没有共同点外部尺寸例如物理尺寸,安装位置,连接器类型,
连接器位置,供应商之间。
Thefirstuseofthesediskdriveswasinspecificapplicationssuchaslaptop
portablecomputersandsystemintegratorsworkedindividuallywithvendorsto
developthepackaging.Theresultwaswidediversity,andincompatibility.这些磁盘驱动器的首次使用在笔记本电脑等具体应用中便携式计算机和系统集成商与供应商分开工作开发包装。
结果是广泛的多样性,不兼容。
Theproblemsfacedbyintegrators,devicesuppliers,andcomponentsuppliersledto
theformationoftheSFFCommitteeasanindustryadhocgrouptoaddressthe
marketingandengineeringconsiderationsoftheemergingnewtechnology.
集成商,设备供应商和组件供应商面临的问题导致成立SFF委员会作为行业特设小组来解决新兴技术的营销和工程考虑。
Duringthedevelopmentoftheformfactordefinitions,otheractivitieswere
suggestedbecauseparticipantsintheSFFCommitteefacedmoreproblemsthanthe
physicalformfactorsofdiskdrives.InNovember1992,thecharterwasexpandedto
addressanyissuesofgeneralinterestandconcerntothestorageindustry.TheSFF
Committeebecameaforumforres