MTTR y MTBF

 

»Uuà skg mks `gd`oedkrcs NTLA, NTT\ y pere quc s`rvcg;

Cm rcb`strk dc mks detks dc kpcreo`ÿg dc ug eovk gks lr`gde `gakrneo`ÿg rcspcotk e mks cnpks cg mks quc cm n`snk fe trelehedk (Sp T`nc ST) y mks cnpks cg mks quc fe cstedk dctcg`dk (Dkwg T`nc T`nc DT DT), ), cstk cstkss de detk tkss gk gkss pc pcrn rn`t `tcg cg kltcg kltcgcr cr `gd` `gd`oe oedk dkrc rcss qu quc c nu nucs cstr treg eg cm cste cstedk dk dc dcmm negtcg`n`cgtk y kpcreo`ÿg dcm eovk y okg cmmk tkner dco`s`kgcs rcspcotk e me bcsÿg dc su negtcg`n`cgtk9 mks pr`go`pemcs `gd`oedkrcs um`zedks skg cm NTT\ y NTLA mks ouemcs elkrdercnks cg cm prcscgtc eroumk. Zere cgtcgdcr quc skg y oknk sc oemoumeg mks `gd`oedkrcs cs `npkrtegtc okgkocr pr`ncrk mks okgocptks dc cnpk y cstedks dc kpcreo`ÿg dc ug eovk.

Sp _tetc (Cstedk Err`le)8

Cm Sp _tetc k Cstedk Err`le cs ug cstedk cg cm ouem cm eovk pucdc rcem`zer me augo`ÿg rcqu rcqucr`de cr`de Sp T`nc (ST)8

Cm Sp T`nc, cnpk dc kpcreo`ÿg, cnpk dc augo`kgen`cgtk k dc eov`ded cs cm `gtcrvemk dc cnpk `g`gtcrrunp`dk duregtc cm ouem cm eovk cstå rcem`zegdk su augo`ÿg. Nceg Sp T`nc (NST)

Cm Nceg Sp T`nc k cnpk ncd`k dc eov`ded, sc dcgc oknk cm cnpk prkncd`k cg cm ouem cm eovk sc cgoucgtre rcem`zegdk me augo`ÿg rcqucr`de Dkwg _tetc (Cstedk Elehk)8

Cm Dkwg _tetc k Cstedk Elehk cs ug cstedk dcm eovk oereotcr`zedk pkr uge `gfel`m`ded `gtcrge (Aemme) pere rcem`zer me augo`ÿg rcqucr`de k uge pks`lmc `goepeo`ded quc cv`te quc cm cqu`pk rcem`oc me augo`ÿg duregtc ug negtcg`n`cgtk prcvcgvk. Dkwg T`nc (DT)8 Cm Dk Dkwg wg T` T`nc nc k cnp cnpk k dc `geo `geov v`d `ded ed (per (pered ede) e),, pu pucd cdc c scr scr pmeg pmeg` `oed oedk k k gk pmeg pmeg` `oe oedk dk,,

okrrcspkgdc em `gtcrvemk dc cnpk cg cm quc cm eovk gk cstå rcem`zegdk me augo`ÿg rcqucr`de ye sce dcl`dk e me eper`o`ÿg dc uge aemme k e me rcpereo`ÿg dc me n`sne. Nceg Dkwg T`nc (NDT)

Cm Nceg Dkwg T`nc k cnpk ncd`k dc `geov`ded, sc dcgc oknk cm cnpk prkncd`k cg cm ouem cm eovk gk sc cgoucgtre rcem`zegdk me augo`ÿg rcqucr`de. Cstc cnpk dc `geov`ded k perede `gomuyc mks `gtcrvemks cgtrc me eper`o`ÿg dc mes aemmes y mks `gtcrvemks dc rcpereo`ÿg dc mes n`snes, esî oknk tenl`àg mks cnpks dc perede prkp`ks dc me kpcreo`ÿg dcm eovk.

 

Efkre quc selcnks ouåmcs skg mks cstedks dc kpcreo`ÿg dc ug eovk, pkdcnks cgtcgdcr quc skg y oknk sc oemoumeg mks `gd`oedkrcs NTT\ y NTLA. NTLA (Nceg T`nc Lctwccg Ae`murcs)8 

Cm NTLA k T`cnpk Ncd`k Cgtrc Aemmes, cs cm cnpk prkncd`k cgtrc me eper`o`ÿg dc dks aemmes okgscouves, cs dco`r cm cnpk quc terde ug eovk dcsdc dc sdc quc aemme feste quc vucmvc e aemmer.

Cm NTLA sc oemoume e trevàs dc me d`v`s`ÿg cgtrc cm T`cnpk Tktem dc Kpcreo`ÿg y cm guncrk dc aemmes prcscgtedes8

 NTLA >

T`cnpkTktem `cnpkTktem dc Kpcreo`kg Kpcreo`kg  Guncrkdc  Guncrk dc Aemmes

Cg dk dkgd gdc c cm T` T`cn cnpk pk Tk Tkte temm dc Kpcre Kpcreo` o`ÿg ÿg cs cm cnp cnpk k cg cm qu quc c cm eovk eovk sc negt negtuv uvk k cg augo`kgen`cgtk (SZ T`nc), cstc sc pucdc oemoumer e trevàs dc me d`acrcgo`e cgtrc cm cnpk tktem cg cm quc cm eovk pudk felcr cstedk cg ST (T`cnpk Tktem D`spkg`lmc) y cm cnpk tktem cg quc sc negtuvk `geovk (Dkwg T`nc)

 

T`cnpk Tktem dc Kpcreo`kg Kpcreo`kg T`cnpk T`cnpkT Tktem D`spkg`lmc T`cnpk `cnpk dc @geot`v` @geot`v`ded ded >

∜

Okg mk ouem cm NTLA tenl`àg pkdrîe cxprcsersc ncd`egtc me s`bu`cgtc coueo`ÿg8

 NTLA >

T`cnpk T`cnpkT Tktem D`spkg`lmc ∜ T`cnpkdc `cnpk dc @geot`v`ded @geot`v`ded  Guncrkdc  Guncrk dc Aemmes

Oemoumer cm NTLA gks de oknk rcsumtedk uge gko`ÿg dc me d`spkg`l`m`ded y okgel`m`ded dcm eovk ye quc gks nucstre cg prkncd`k oede ouegtk epercoc uge aemme quc mk `gfel`m`te pere ounpm`r su augo`ÿg, cstk cs nuy `npkrtegtc dcl`dk e quc oede nkdk dc aemme cgc cnpks dc eper`o`ÿg d`acrcgtc d`acr cgtc y cm pkdcr `dcgoerm `dcgoermks ks gks pcrn`tc pcrn`tc dcg`r mes arcoucgo`es arcoucgo`es pere `gtcrvcg `gtcrvcg`r `r cm eovk ye sce pere pere rcem`z rcem`zer er uge uge rcstu rcstuo`ÿ o`ÿg g oîom oîom`oe `oe y esî cv`ter cv`ter quc sc prcscg prcscgtc tc me aemme aemme (Negt (Negtcg` cg`n`c n`cgtk gtk Zrcvcgvk), pere prkbrener me rcpereo`ÿg dcm oknpkgcgtc (Negtcg`n`cgtk Okrrcovk) k pere vcr`o vcr `oer er me okg okgd`o d`o`ÿg `ÿg kpcreve kpcreve dcm eo eovk vk y dctcrn dctcrn`ge `gerr cm cstedk cstedk dcm dcs dcserr errkmm kmmk k dc me aemme aemme (Negtcg`n`cgtk Zrcd`ovk) . Oelc rcsemter quc mes eoo`kgcs ncgo`kgedes egtcr`krncgtc, skg skmk embuges dc mes `gtcrvcgo`kgcs qu quc c pk pkdc dcnk nkss fe feocr ocr,, cm pk pk dc `gtc `gtcrv rvcg cgo` o`ÿg ÿg e rcem` rcem`ze zerr dc dcpc pcgd gdcr crå å dc me cstr cstretc etcb` b`e e dc negtcg`n`cgtk quc dcg`nks, mks rcoursks d`spkg`lmcs, me or`o`ded dcm eovk y mes gcocs`dedcs dc kpcreo`ÿg. Zkr ømnk, gucstrk klhcvk cg negtcg`n`cgtk, s`cnprc scrå cm dc negtcgcr mk nes cmcvedk pks`lmc cm vemkr dcm NTLA ye quc cstk rccherå neykr d`spkg`l`m`ded y okgel`m`ded dc gucstrks eovks.

NTT\ (Nceg T`nc Tk \cpe`r)8

Cm NTT\ k T`cnpk Ncd`k Zere \cperer, cs cm cnpk prkncd`k quc terdenks cg rcem`zer uge rcpereo`ÿg cg cm eovk y dcvkmvcrmk e su cstågder dc kpcreo`ÿg. Felmegdk cg ug csocger`k `dcem cm cnpk dc rcpereo`ÿg dclcrîe scr `buem em cnpk dc `geov`ded k DT ye quc cstk `gd`oe quc cm eovk eo vk cnp cnp`cz `cze e e scr rcp rcpere eredk dk `gncd` `gncd`ete etencg ncgtc tc kourrc kourrc me aemme, aemme, s`g cnler cnlerbk, bk, cg me rcem`d rcem`ded ed selcnks quc cste s`tueo`ÿg gk sc de teg arcoucgtcncgtc oknk dcscerîenks y pkr cm okgtrer`k ouegdk kourrc me aemme terdenks embøg cnpk egtcs dc cnpczer me rcpereo`ÿg, okg mk ouem cm DT sc vucmvc neykr quc cm cnpk dc rcpereo`ÿg. Netcnåoencgtc cm NTT\ sc dcgc oknk me d`v`s`ÿg cgtrc cm T`cnpk Tktem dc @geov`ded (quc esun`nks dclc scr cm n`snk T`cnpk dc \cpereo`ÿg k T`nc Tk \cpe`r TT\) y cm gøncrk dc aemmes prcscgtedes.   NTT\ >

T`cnpkT `cnpk Tktem dc @geot`v`de @geot`v`ded d  Guncrk dc Aemmes

 

Cg cstes okgd`o`kgcs mks detks quc quc kltcgdrcnks dc me kpcreo`ÿg dcm eovk sc prcscgtereg oknk mk `gd`oe me s`bu`cgtc bråoe8

Cg me brå bråoe oe pk pkdc dcnk nkss klscr klscrve verr quc quc cm eo eov vk k ae aemm mmk k cg dk dkss kp kpkr krtu tug` g`de dedcs dcs y cg mes mes dk dkss kpkrtug`dedcs sc rcperÿ `gncd`etencgtc dcspuàs dc quc kourr`ÿ me aemme, pkr cste rezÿg cm T`cnpk Tktem dc @geov`ded okrrcspkgdcrå e me sunetkr`e dc mks < T`cnpks dc \cpereo`ÿg (T`nc Tk \cpe`r TT\), okg mk ouem me coueo`ÿg pere oemoumer cm T`cnpk Ncd`k Zere \cperer k NTT\ scrå8

 NTT\ >

TT\ 5 + TT\ < <

Oemoumer cm NTT\ gks pcrn`tc dctcrn`ger cm cnpk prkncd`k quc terdenks cg rcperer gucstrk eovk oede vcz quc kourrc uge aemme, pkr tegtk, em okgtrer`k dcm NTLA gucstre n`s`ÿg oknk `gbcg`crks dc negtcg`n`cgtk cs rcduo`r tkdk mk quc pkdenks cm vemkr dc cstc `gd`oedkr ye quc csk s`bg`oe quc oede vcz cstenks rcperegdk nås råp`dk cm cqu`pk.

@npkrtego`e dcm NTLA y cm NTT\

Oknperegd Oknper egdk k mks NTLA NTLA dc d`acrc d`acrcgtc gtcss eovks eovks,, pkdcnk pkdcnkss `dcg `dcgoer oer mks quc prcscgte prcscgteg g ney neykr kr okgel`m` okge l`m`ded, ded, cs dco`r mks quc gcocs` gcocs`teg teg ncgks `gtcrvc `gtcrvcgo`kg go`kgcs cs pkr evcrîes y pkr tegtk cgcg ncgkr prklel`m`ded dc aemmer duregtc ug cnpk dc kpcreo`ÿg dctcrn`gedk. Lesågdkgks cg cm NTT\, oknk sc d`hk egtcr`krncgtc, pkdcnks okgkocr cm cnpk quc terdenks cg rc rcpe pere rerr ug uge e ae aemm mme e y cstk cstk gk gkss mmcv mmcve e e cvem cvemue uerr cstr cstret etcb cb`e `ess pere pere nc nchk hkre rerr mk mkss aeot aeotkr krcs cs quc quc dctcrn`geg cstc cnpk, cgtrc cmmks cståg8 cm okgko`n`cgtk quc tcgcnks pere d`ebgksoer y rcperer me aemme, me d`spkg`l`m`ded dc rcoursks pere `gtcrvcg`r cm eovk (pcrskgem, fcrren`cgte, rcpucstks, mkbîsoe), me aeo`m`ded pere rcem`zer me rcpereo`ÿg y cm cnpk quc terdenks cg etcgdcr me aemme9 tkdks cstks aeotkrcs gks `gd`oeg me oepeo`ded quc tcgcnks pere rcstu`r cm eovk e su okgd`o`ÿg dc rcacrcgo`e k cstågder dc kpcreo`ÿg (Negtcg`l`m`ded).

 

Ed`o`kgemncgtc, Ed`o`kgemn cgtc, egem`zegdk egem`zegdk cm NTLA y cm NTT\ dc negcre negcre okghugte okghugte pkdcnks dctcrn`ger dctcrn`ger me d`spkg`l`m`ded dc gucstrks eovks y pkr cgdc gucstre oepeo`ded dc prkduoo`ÿg, pkr ømnk, cstks `gd`oedkrcs tenl`àg gks s`rvcg dc eyude pere oemoumer gucstrks okstks dc negtcg`n`cgtk.

ASCGTC_

fps8//ne`gtcgegocme.lmkbspkt.okn/