Juniper NETWORKS MX480 Tsarin Hanyar Hanya ta Duniya

Bayanin samfur

• MX480 Universal Roting Platform
• MX480 Universal Roting Platform babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa ce da aka tsara don ingantaccen shigarwa da daidaitawa. Yana ba da amintattun kuma amintattun damar zagayawa don ababen more rayuwa na cibiyar sadarwa.
• An buga: 2023-10-05
• Saki: ii

Teburin Abubuwan Ciki

• Bayanin Fara Saurin MX480
• Mataki 1: Shirya Wurin don Shigar MX480
• Saita Asusun mai amfani da kalmomin shiga
• Sanya Halayen Tsarin
• Ƙaddamar da Kanfigareshan
• Gargadin Tsaro

Bayanin Fara Saurin MX480

Wannan jagorar farawa mai sauri yana ba da mahimman bayanai don shigarwa da sauri na MX480 Universal Roting Platform. Don cikakkun bayanai, da fatan za a koma zuwa MX480 Universal Roting Platform Hardware Guide samuwa a https://www.juniper.net/documentation/.

GARGADI: Wannan jagorar farawa mai sauri ya ƙunshi taƙaitaccen gargaɗin aminci. Don cikakken jerin faɗakarwa, gami da fassarori, da fatan za a koma zuwa MX480 Universal Roting Platform Hardware Guide samuwa a https://www.juniper.net/documentation/.

Mataki 1: Shirya Wurin don Shigar MX480

Abubuwan Bukatun Hawan Rack

Hoto 1: MX480 Rack Clearance da na'ura mai ba da hanya tsakanin hanyoyin sadarwa Dimensions

Hoto 2: MX480 Hawa Hardware don Rack-Post Hudu ko
Majalisar ministoci

Hoto na 3: Hawa Hardware don Buɗaɗɗiyar Rack-Frame

Mataki 2: Shigar da Hardware na Dutsen a cikin Rack-Post Rack ko Cabinet ko Buɗewar Frame Rack

Don shigar da kayan hawan kaya:

1. Idan ana buƙata, shigar da ƙwayoyin keji a cikin ƙayyadadden ramukan.
2. Saka juzu'i mai ɗamara a cikin rami mafi ƙanƙanta a bayan kowane titin dogo.
3. Shigar da shiryayye mai hawa a baya na raƙuman raƙuman raƙuman raƙuman raƙuman ruwa, a huta da ramin ƙasa na kowane flange akan dunƙule mai hawa.
4. Saka juzu'i a cikin buɗaɗɗen ramuka a cikin kowane flange na shiryayye masu hawa.
5. Matse duk skru gaba ɗaya.

Mataki 3: Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa

Cire Abubuwan

Hoto 4: Abubuwan da za a Cire daga gaban MX480 Router

Hoto 5: Abubuwan da za a Cire daga Rear na MX480 Router

NOTE: Don cikakkun umarni kan cire abubuwan haɗin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, duba "Shigar da MX480 Chassis a cikin Rack
Da hannu" a cikin MX480 Router Hardware Guide.

Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da ɗagawa

Don shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da ɗagawa:

1. Tabbatar cewa taragon yana cikin wurin dindindin kuma an kiyaye shi zuwa ginin. Tabbatar cewa wurin shigarwa yana ba da damar isassun izini don duka kwararar iska da kiyayewa. Don cikakkun bayanai, koma zuwa MX480 Universal Roting Platform Hardware Guide.
2. Load da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a kan dagawa, tabbatar da ya tsaya amintacce a kan dandalin ɗagawa. Dubi Hoto na 6 don tunani.

Don ƙarin cikakkun bayanai da umarni, da fatan za a koma zuwa MX480 Universal Roting Platform Hardware Guide.

Bayanin Fara Saurin MX480

Wannan Saurin Farawa yana ƙunshe da bayanan da kuke buƙatar shigarwa da kuma daidaita na'ura mai ba da hanya tsakanin hanyoyin sadarwa da sauri. Don cikakkun umarnin shigarwa, duba MX480 Universal Roting Platform Hardware Guide a https://www.juniper.net/documentation/.

GARGADI: Wannan Saurin Fara yana ƙunshe da taƙaitaccen gargaɗin aminci a cikin “Gargadin Tsaro” a shafi na 25. Don cikakken jerin gargaɗin wannan na'ura mai ba da hanya tsakanin hanyoyin sadarwa, gami da fassarorin, duba Jagorar Hardware Platform MX480 Universal Routing Platform a https://www.juniper.net/documentation/.
MX480 Universal Roting Platform yana da raka'a tara (U) tsayi. Za'a iya tara masu amfani da hanyoyin sadarwa guda biyar a cikin tarkacen bene-zuwa-rufi guda ɗaya, don ƙara yawan tashar tashar jiragen ruwa kowace raka'a na sararin bene. Na'ura mai ba da hanya tsakanin hanyoyin sadarwa tana ba da ramummuka guda takwas waɗanda za a iya cika su har zuwa shida Dese Port Concentrators (DPCs) ko Modular Port Concentrators (MPCs), Sauƙaƙan PIC Concentrators uku (FPCs), da SCB guda biyu. Kowane FPC yana riƙe har zuwa PIC guda biyu kuma kowane MPC yana riƙe da katunan Interface Cards (MICs) har zuwa biyu.
Kowane Injin Miƙewa Fakiti yana ba da damar fitarwa na 10 Gbps. Akwai nau'ikan DPC da yawa. Don jeri na DPCs masu goyan baya, duba MX Series 5G Jagoran Layin Katin Katin Katin Katin Katin Gabaɗaya.

MX480 yana goyan bayan FPC guda 3 masu ɗauke da har zuwa PICs 6 ko har zuwa MPC 6 masu ɗauke da MICs 12.
Don jerin katunan layin da aka goyan baya, duba MX Series Interface Module Reference.
Ana aikawa da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin akwatin kwali da aka makala amintacce zuwa katako na katako. Filastik madauri sun tabbatar da saman da kasa a wuri. An kulle chassis na na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa wannan pallet. Umarnin farawa da sauri da kuma akwatin kayan haɗi na kwali kuma an haɗa su a cikin akwati na jigilar kaya.

Mataki 1: Shirya Wurin don Shigar MX480

A WANNAN SASHE

Bukatun hawan Rack | 2
Kayayyakin da ake buƙata don Cire fakiti da Shirya MX480 Router don Shigarwa | 3

Abubuwan Bukatun Hawan Rack

• Za ka iya shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin tafki mai hawa hudu ko majalisar ministoci ko buɗaɗɗen fasinja.
• Dole ne a yi nisa tsakanin layin dogo da yawa don ɗaukar ma'aunin waje na chassis na na'ura mai ba da hanya tsakanin hanyoyin sadarwa: 14.0 in. (35.6 cm) tsayi, 24.5 in. (62.2 cm) zurfi, da 17.45 in. (44.3 cm) faɗi. Gefuna na waje na maƙallan hawa suna ƙara nisa zuwa inci 19 (48.3 cm).
• Dole ne rak ɗin ya zama mai ƙarfi don tallafawa nauyin cikakken ingantaccen na'ura mai ba da hanya tsakanin hanyoyin sadarwa, har zuwa 163.5 lb (74.2 kg). Idan ka tara cikakkun na'urori masu daidaitawa guda biyar a cikin tara guda, dole ne ya kasance yana iya tallafawa kusan 818 lb (371.0 kg).
• Don ma'aikatan sabis don cirewa da shigar da kayan aikin hardware, dole ne a sami isasshen sarari a gaba da bayan na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Bada aƙalla inci 30 (76.2 cm) a gaban na'ura mai ba da hanya tsakanin hanyoyin sadarwa da 24 in. (61 cm) a bayan na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
• Dole ne tarkace ko majalisar ministoci su sami isasshen iskar sanyaya.
• Tabbatar cewa majalisar za ta ba da damar iskar zafi mai zafi don fita daga majalisar ba tare da sake zagayawa cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba.
• Dole ne a shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin rakiyar da aka kulla ga tsarin ginin.
• Hana na'ura mai ba da hanya tsakanin hanyoyin sadarwa a kasan rakiyar idan ita ce kawai naúrar da ke cikin taragar.
• Lokacin hawa na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin wani yanki da aka cika tari, ɗora rak ɗin daga ƙasa zuwa sama tare da mafi nauyi bangaren a kasan taragon.

Kayayyakin da ake buƙata don Cire fakiti da Shirya MX480 Router don Shigarwa

Don buɗe na'ura mai ba da hanya tsakanin hanyoyin sadarwa da shirya don shigarwa, kuna buƙatar kayan aikin masu zuwa:

• Injin ɗagawa - an ba da shawarar
• Phillips (+) screwdrivers, lambobi 1 da 2
• 2.5-mm lebur ruwa (-) sukudireba
• 7/16-in. (11 mm) direba mai sarrafa juyi ko maƙarƙashiyar soket
• 1/2-in. ko 13-mm buɗaɗɗen ƙarewa ko maƙarƙashiyar soket don cire ƙwanƙwasa ƙwanƙwasa daga pallet ɗin jigilar kaya
• Electrostatic fitarwa na wuyan hannu madauri
• Antistatic tabarma

Mataki 2: Shigar da Hardware na Dutsen a cikin Rack-Post Rack ko Cabinet ko Buɗewar Frame Rack
Don shigar da shiryayye masu hawa a kan titin gaba na tarkace mai hawa huɗu ko hukuma, ko dogo na taragon buɗaɗɗiyar:

1. Idan ana buƙata, shigar da keji a cikin ramukan da aka ƙayyade a cikin Tebu 1 a shafi na 4.
2. A bayan kowane titin dogo, a ɗan saka ƙugiya mai hawa cikin rami mafi ƙanƙanta a cikin Tebu 1 a shafi na 4.
3. Shigar da shiryayye mai hawa a baya na titin tara. Ka huta ramin ƙasa na kowane flange a kan dunƙule mai hawa.
4. Saka juzu'i a cikin buɗaɗɗen ramuka a cikin kowane flange na shiryayye masu hawa (duba Hoto na 2 a shafi na 5 ko Hoto na 3 a shafi na 6).
5. Matse duk skru gaba ɗaya.

Tebur 1: Wuraren Hawan Ramin MX480

Mataki 3: Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa

Saboda girman na'ura mai ba da hanya tsakanin hanyoyin sadarwa da nauyi, dole ne ka cire duk abubuwan da aka gyara kafin shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
Muna kuma ba da shawarar cewa ka shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da injin ɗagawa.

Cire Abubuwan

Kafin ɗaga na'ura mai ba da hanya tsakanin hanyoyin sadarwa, dole ne ku cire abubuwan da ke gaba:

• Kayan wutar lantarki
• Canja Allolin Gudanarwa (SCBs)
• Injin tuƙi
• Tace iska
• Fan tire
• Katunan layi:
  • Masu Matsakaicin Tashar Ruwa (DPCs)
  • Masu Matsalolin PIC masu sassauƙa (FPCs)
  • Katunan Interface na Jiki (PICs)
  • Modular Port Concentrators (MPCs)
  • Modular Interface Cards (MICs)

Don cire abubuwan da ke cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa:

• Zamewa kowane sashi daga cikin chassis daidai-wai don kada ya makale ko ya lalace.
• Yi lakabin kowane bangare yayin da kuke cire shi don ku iya sake shigar da shi a daidai wurin.
• Nan da nan adana kowane abin da aka cire a cikin jakar lantarki.
• Kar a tara abubuwan da aka cire. A dora kowannensu akan shimfida mai lebur.

NOTE: Don cikakkun umarni kan cire abubuwan haɗin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, duba "Shigar da MX480 Chassis a cikin Rack da hannu" a cikin Jagorar Hardware na MX480 na Router.

Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da ɗagawa

Don shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da ɗagawa:

1. Tabbatar cewa taragon yana cikin wurin dindindin kuma an kiyaye shi zuwa ginin. Tabbatar cewa wurin shigarwa yana ba da damar isassun izini don duka iska da kiyayewa. Don cikakkun bayanai, duba Jagorar Hardware Platform MX480 Universal Roting Platform.
2. Load da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a kan dagawa, tabbatar da cewa ya tsaya amintacce a kan dandalin ɗagawa (duba Hoto na 6 a shafi na 9).
3. Yin amfani da ɗagawa, sanya na'ura mai ba da hanya tsakanin hanyoyin sadarwa a gaban rak ko hukuma, sanya shi a gaba a gaban shiryayye masu hawa.
4. Ɗaga chassis kamar 0.75 in. sama da saman faifan hawa, kuma sanya shi kusa da shiryayye.
5. A hankali zame na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa kan faifan hawa ta yadda kasan chassis da faifan hawa su zo su zoba da kusan inci 2.
6. Zamar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa kan faifan hawa har sai ginshiƙan masu hawa suna tuntuɓar ginshiƙan tarawa. Shirye-shiryen yana tabbatar da cewa ramukan da ke cikin maƙallan hawa da ginshiƙan gaba-gaba na chassis sun daidaita tare da ramukan da ke cikin raƙuman raƙuman ruwa.
7. Matsar da dagawa daga tarkacen.
8. Shigar da dunƙule mai hawa cikin kowane buɗaɗɗen ramukan hawa masu daidaitawa tare da tara, farawa daga ƙasa.
9. Duba a gani a daidaita na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Idan an shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa yadda ya kamata a cikin rakiyar, duk screws a gefe ɗaya na raƙuman ya kamata a daidaita su tare da ƙugiya masu hawa a gefe guda kuma na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya zama matakin.

Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba tare da ɗaga injina ba
Ɗaga chassis da hawansa a cikin tarkace na buƙatar mutane biyu. Kayan da babu komai yayi nauyi kusan 65.5 lb (29.7 kg).

1. Tabbatar cewa taragon yana cikin wurin dindindin kuma an kiyaye shi zuwa ginin.
2. Sanya na'ura mai ba da hanya tsakanin hanyoyin sadarwa a gaban rack ko hukuma, sanya shi a gaban shiryayye masu hawa. Yi amfani da jakin pallet idan akwai.
3. Tare da mutum ɗaya a kowane gefe, riƙe ƙasan chassis kuma ɗaga shi a hankali kan ƙaramin rumbun hawa.
4. Zamar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa kan faifan hawa har sai ginshiƙan masu hawa suna tuntuɓar ginshiƙan tarawa. Shirye-shiryen yana tabbatar da cewa ramukan da ke cikin maƙallan hawa da ginshiƙan gaba-gaba na chassis sun daidaita tare da ramukan da ke cikin raƙuman raƙuman ruwa.
5. Don shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin buɗaɗɗen buɗaɗɗen buɗaɗɗen, shigar da ƙugiya mai hawa a cikin kowane ramukan da aka buɗe wanda aka haɗa tare da tarawa, farawa daga ƙasa.
6. Duba a gani a daidaita na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Idan an shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa yadda ya kamata a cikin rakiyar, duk screws a gefe ɗaya na raƙuman ya kamata a daidaita su tare da ƙugiya masu hawa a gefe guda kuma na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya zama matakin.

Sake shigar da kayan aiki

Don sake shigar da abubuwan da ke cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa:

1. Zamar da kowane bangare a cikin chassis daidai-wai don kada ya makale ko ya lalace.
2. Matsa screws ɗin da aka kama don kowane sashi.

NOTE: Tabbatar cewa duk ramukan da babu komai an rufe su da wani fanni mara komai kafin aiki da na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

Mataki 4: Haɗa Kebul ɗin Grounding

1. Haɗa madaidaicin madaurin ƙasa na ESD zuwa wuyan hannu ɗin ku, kuma haɗa sauran ƙarshen madaurin zuwa wurin da aka amince da wurin ESD na ƙasa. Duba umarnin rukunin yanar gizon ku.
2. Haɗa kebul ɗin ƙasa zuwa ƙasa mai dacewa.
3. Tabbatar da cewa ma'aikacin lantarki mai lasisi ya makala igiyar kebul ɗin da aka bayar tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa kebul na ƙasa.
4. Tabbatar cewa shimfidar ƙasa suna da tsabta kuma an kawo su zuwa haske kafin a haɗa haɗin ƙasa.
5. Haɗa madaidaicin madaurin ƙasa na ESD zuwa wuyan hannu ɗin ku, kuma haɗa sauran ƙarshen madaurin zuwa wurin saukar ESD.
6. Sanya igiyar kebul na ƙasa a kan wuraren saukarwa. Matsayin ƙasa yana girma don UNC 1/4-20 bolts.
7. Tsare igiyar kebul ɗin ƙasa zuwa wuraren ƙasa, da farko tare da masu wanki, sannan tare da sukurori.
8. Tabbatar da cewa kebul ɗin da ke ƙasa daidai ne, cewa kebul ɗin ƙasa baya taɓa ko toshe damar yin amfani da kayan aikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kuma ba ya lanƙwasa inda mutane za su iya tafiya a kai.

Mataki 5: Haɗa Na'urorin Waje da igiyoyin Katin Layi

Haɗa zuwa hanyar sadarwa don Gudanar da Wuta na Banɗa

1. Kashe wuta zuwa na'urar gudanarwa.
2. Toshe ƙarshen kebul na RJ-45 Ethernet guda ɗaya zuwa tashar ETHERNET da ta dace akan Injin Roting.
3. Toshe sauran ƙarshen kebul ɗin cikin na'urar cibiyar sadarwa.

Haɗa Console na Gudanarwa

1. Kashe wuta zuwa na'urar gudanarwa.
2. Toshe ƙarshen RJ-45 na kebul na serial zuwa tashar CONSOLE ko AUX da ta dace akan Injin Tufafi.
3. Toshe ƙarshen DB-9 mace cikin tashar tashar na'urar.

NOTE: Ba mu ƙara haɗa da kebul na DB-9 zuwa RJ-45 ko adaftar DB-9 zuwa RJ-45 tare da kebul na jan karfe CAT5E a matsayin wani ɓangare na kunshin na'urar. Idan kana buƙatar kebul na console, zaka iya oda shi daban tare da lambar ɓangaren JNP-CBL-RJ45-DB9 (DB-9 zuwa adaftar RJ-45 tare da kebul na jan karfe CAT5E).

Haɗa igiyoyin Katin Layi

1. Shirya tsayin nau'in kebul ɗin da DPC, MPC, MIC, ko PIC ke amfani da shi. Don ƙayyadaddun bayanai na kebul, duba Tunanin Module na MX Series.
2. Idan tashar haɗin kebul ɗin yana rufe da filogin aminci na roba, cire filogin. GARGADI LASER: Kar a duba kai tsaye cikin na'urar sarrafa fiber-optic ko cikin ƙarshen igiyoyin fiber-optic. Fiber-optic transceivers da fiber-optic igiyoyin da aka haɗa da mai ɗaukar hoto suna fitar da hasken laser wanda zai iya lalata idanunku.
   HANKALI: Kar a bar na'urar jigilar fiber-optic a buɗe a buɗe sai lokacin da kake sakawa ko cire kebul. Dogon aminci yana kiyaye tashar tashar ruwa mai tsabta kuma yana hana haɗewar haɗari ga hasken laser.
3. Saka mai haɗin kebul a cikin tashar haɗin kebul na kan farantin fuska.
4. Shirya kebul ɗin a cikin tsarin sarrafa kebul don hana shi tarwatsewa ko haɓaka wuraren damuwa. Tsare kebul ɗin ta yadda baya ɗaukar nauyinsa yayin da yake rataye a ƙasa. Sanya kebul da ya wuce gona da iri a cikin madaidaicin madauki mai kyau a cikin tsarin sarrafa kebul. Ajiye kayan ɗamara a kan madauki yana taimakawa wajen kiyaye siffarsa.
   HANKALI: Guji lankwasa kebul na fiber-optic fiye da mafi ƙarancin lanƙwasa radius. Arc da ke ƙasa da ƴan inci a diamita na iya lalata kebul ɗin kuma ya haifar da matsalolin da ke da wahalar ganowa.
   HANKALI: Kada ka bar igiyoyin fiber-optic su rataya kyauta daga mai haɗin. Kada ka ƙyale madaukai masu ɗaure na kebul su yi lanƙwasa, wanda ke jaddada kebul ɗin a wurin ɗaurewa.

Mataki 6: Haɗa Wutar Lantarki

Dangane da tsarin ku, na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana amfani da ko dai na yau da kullun ko babban ƙarfin AC ko kayan wuta na DC. Yi hanyoyin da suka dace don kowane wutar lantarki a cikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

Haɗa Wutar Lantarki zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa AC tare da Kayayyakin Ƙarfin Ƙarfi na Al'ada

1. Nemo igiyoyin wutar lantarki, waɗanda yakamata su sami filogi wanda ya dace da wurin yanki (duba MX480 Universal Roting Platform Hardware Guide).
2. Matsar da wutar lantarki akan farantin fuskar wutar lantarki zuwa matsayi na jiran aiki.
3. Saka filogi na igiyar wuta a cikin ma'ajin wutar lantarki na AC na waje.
   NOTE: Dole ne a haɗa kowane mai samar da wutar lantarki zuwa keɓaɓɓen ciyarwar wutar AC da keɓaɓɓen keɓaɓɓen wurin da'ira na abokin ciniki. Muna ba da shawarar ku yi amfani da mafi ƙarancin 15 A (250 VAC), ko kamar yadda lambar gida ta ba da izini.
4. Tufafi igiyar wutar da kyau. Tabbatar da cewa igiyar wutar ba ta toshe hayakin iska da samun damar yin amfani da kayan aikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ko labule inda mutane za su iya tafiya a kai.
5. Maimaita Mataki na 1 zuwa Mataki na 4 don sauran kayan wuta.

Haɗa Wuta zuwa AC na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da Kayayyakin Wutar Lantarki mai ƙarfi

Don shigar da wutar lantarki mai ƙarfi AC:

1. Matsar da maɓallin shigar AC kusa da mashigar kayan aiki akan wutar lantarki zuwa wurin kashe (O).
2. Yin amfani da hannaye biyu, zazzage wutar lantarki kai tsaye cikin chassis har sai wutar lantarki ta cika zama a cikin ramin chassis kamar yadda aka nuna a hoto na 9 a shafi na 16. Ya kamata a riƙa goge fuskar wutar lantarki tare da kowane fuska na wutar lantarki da ke kusa da shi ko kuma babu wanda aka sanya a cikin gidan. Ramin samar da wutar lantarki.
3. Tsara duka biyun da aka kama a kasan wutar lantarki.
4. Haɗa igiyar wutar lantarki zuwa wutar lantarki.
5. Haɗa igiyar wutar lantarki zuwa tushen wutar AC, kuma kunna keɓaɓɓen keɓaɓɓen rukunin yanar gizon abokin ciniki. Bi umarnin rukunin yanar gizon ku.
6. Matsar da maɓallin shigar AC kusa da mashigar kayan aiki akan wutar lantarki zuwa wurin kunnawa (|) kuma lura da matsayin LEDs akan fuskar wutar lantarki. Idan an shigar da wutar lantarki daidai kuma yana aiki akai-akai, AC OK da DC OK LEDs suna haske a hankali kuma PS FAIL LED ba ta kunna ba.

Haɗa Wuta zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa na DC tare da Kayayyakin Ƙarfin Ƙarfi na Al'ada

Tebur 2: MX480 DC Input Tsarin Wuta Voltage

1. Tabbatar cewa voltage a fadin tushen tushen wutar lantarki na DC shine 0 V kuma cewa babu wata dama cewa kebul ɗin zai iya aiki yayin shigarwa.
2. Tsare igiyoyin wutar lantarki zuwa sandunan tasha, da farko tare da mai raba wanki, sannan tare da goro.
   Aiwatar tsakanin 23 lb-in. (2.6 nm) da 25 lb-in. (2.8 Nm) na karfin juyi ga kowane kwaya. Kar a danne goro. (Yi amfani da 7/16-in. [11 mm] direba mai sarrafa juzu'i ko maƙallan soket.)
   • Haɗa madaidaicin (+) tashar wutar lantarki ta DC zuwa tashar RTN (dawowa).
   • Haɗa madaidaicin (-) tashar wutar lantarki ta DC zuwa tashar -48V (shigarwar).
     HANKALI: Tabbatar cewa kowane kujerun lugga na igiyoyin wutar lantarki suna juye da saman toshewar tashar yayin da kuke ƙara goro. Tabbatar cewa kowane goro yana zare daidai gwargwado akan tudun tasha. Kwayar ya kamata ta iya jujjuyawa kyauta da yatsun hannunka lokacin da aka fara sanya shi a kan tudun tasha. Aiwatar da juzu'in shigarwa ga goro lokacin zaren da bai dace ba na iya haifar da lalacewa ga ingarma ta ƙarshe.
     HANKALI: Matsakaicin madaidaicin juzu'i na tururuwa tasha akan wutar lantarki ta DC shine 36 lb-in. (4.0 nm). Za a iya lalacewa studs na tasha idan an yi amfani da juzu'i mai yawa.
     Yi amfani da direban da ke sarrafa juzu'i kawai ko magudanar soket don matsar da goro a kan tudun wutar lantarki na DC.
     NOTE: Don bayani game da haɗi zuwa tushen wutar lantarki na DC, duba MX480 Universal Roting Platform Hardware Guide.
3. Haɗa kowane kebul na wutar lantarki na DC zuwa tushen wutar lantarki na waje da ya dace.
   NOTE: Don bayani game da haɗawa zuwa tushen wutar lantarki na DC na waje, duba Jagorar Hardware Platform Platform MX480.
4. Kunna masu karya wutar lantarki don samar da voltage zuwa tashar wutar lantarki ta DC.
   NOTE: Ana buƙatar kunna duk kayan wuta a lokaci guda.
   Haɗa Wuta zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa na DC tare da Kayayyakin Ƙarfin Ƙarfi

Don shigar da wutar lantarki na DC:

1. Tabbatar cewa voltage a fadin tushen tushen wutar lantarki na DC shine 0 V kuma cewa babu wata dama cewa kebul ɗin zai iya aiki yayin shigarwa.
2. Matsar da wutar lantarki akan farantin wutar lantarki zuwa wurin kashe (O).
3. Yin amfani da hannaye biyu, zame wutar lantarki kai tsaye cikin chassis har sai wutar lantarki ta cika zama a cikin ramin chassis. Fuskar samar da wutar lantarki ya kamata a dunƙule tare da kowane nau'in fuskar wutar lantarki da ke kusa da shi ko babu wanda aka shigar a cikin ramin samar da wutar lantarki.
4. Yin amfani da sukudireba, sassauta dunƙule ƙwanƙolin da ke riƙe da murfin ƙarfe akan canjin yanayin shigarwa.
   Juya murfin karfe nesa da yanayin shigarwa don fallasa mai sauyawa.
5. Duba saitin yanayin shigarwa. Yi amfani da abu mai kaifi, mara ɗabi'a don zamewa mai sauyawa zuwa matsayin da ake so. Saita canjin yanayin shigarwa zuwa matsayi 0 don shigarwar 60-A da matsayi 1 don shigarwar 70-A. Software na sarrafa wutar lantarki ne ke amfani da wannan saitin kuma yana buƙatar saita shi a gaban wutar lantarki. Duba Hoto na 11 a shafi na 19.
6. Juya murfin karfe akan maɓallin shigarwar, kuma yi amfani da screwdriver don ƙara ƙarar ƙugiya.
7. Tsara skru ɗin da aka kama a ƙasan gefen farantin wutar lantarki.
8. Cire madaidaicin murfin filastik da ke ba da kariya ga tururuwa a kan farantin fuska.
9. Cire goro da mai wanki daga kowane ingarma ta ƙarshe.
10. A kiyaye kowace igiyar igiyar wutar lantarki zuwa sandunan tasha, da farko tare da injin wanki, sannan tare da mai raba wanki, sannan da goro (duba Hoto na 12 a shafi na 21). Aiwatar tsakanin 23 lb-in. (2.6 nm) da 25 lb-in. (2.8 Nm) na karfin juyi ga kowane kwaya. Kar a danne goro. (Yi amfani da 7/16-in. [11 mm] direba mai sarrafa juzu'i ko maƙallan soket.)
    • Tsare madaidaicin (+) tashar wutar lantarki ta DC zuwa tashar RTN (dawowa).
    • Tsare madaidaicin (-) tashar wutar lantarki ta DC zuwa tashar -48V (input).
      HANKALI: Tabbatar cewa kowane kujerun lugga na igiyoyin wutar lantarki suna juye da saman toshewar tashar yayin da kuke ƙara goro. Tabbatar cewa kowane goro yana zare daidai gwargwado akan tudun tasha. Kwayar ya kamata ta iya jujjuyawa kyauta da yatsun hannunka lokacin da aka fara sanya shi a kan tudun tasha. Aiwatar da juzu'in shigarwa ga goro lokacin zaren da bai dace ba na iya haifar da lalacewa ga ingarma ta ƙarshe.
      HANKALI: Matsakaicin madaidaicin juzu'i na tururuwa tasha akan wutar lantarki ta DC shine 36 lb-in. (4.0 nm). Za a iya lalacewa studs na tasha idan an yi amfani da juzu'i mai yawa. Yi amfani da direban da ke sarrafa juzu'i kawai ko magudanar soket don matsar da goro a kan tudun wutar lantarki na DC.
      NOTE: Kayan wutar lantarki na DC a cikin PEM0 da PEM1 dole ne a yi amfani da su ta hanyar ciyarwar wutar lantarki da aka keɓe daga ciyarwar A, kuma wutar lantarki na DC a cikin PEM2 da PEM3 dole ne a yi amfani da su ta hanyar ciyarwar wutar lantarki da aka samu daga ciyarwar B. Wannan tsarin yana samar da A/B da aka saba turawa. ciyar redundancy ga tsarin.
11. Sauya bayyananniyar murfin filastik akan sandunan tasha akan farantin fuska.
12. Juya igiyoyin wutar lantarki tare da kebul na takura zuwa kusurwar hagu ko dama na chassis. Idan ana buƙata don riƙe igiyoyin wutar lantarki a wurin, zaren haɗin kebul na filastik filastik, wanda dole ne ku samar, ta cikin buɗewar kan kebul ɗin.
13. Tabbatar cewa igiyoyin wutar lantarki daidai ne, cewa igiyoyin ba sa taɓawa ko kuma toshe damar yin amfani da kayan aikin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kuma ba sa liƙawa inda mutane za su iya tafiya a kansu.
14. Canja kan keɓaɓɓen keɓaɓɓen rukunin yanar gizon abokin ciniki. Bi hanyoyin rukunin yanar gizon ku don aminci da ESD.
    Tabbatar da cewa INPUT OK LED akan wutar lantarki yana haske kore.
15. A kan kowane kayan wutar lantarki na DC, kunna wutar lantarki zuwa matsayi na (—).
    Kula da matsayi LEDs akan fuskar samar da wutar lantarki. Idan an shigar da wutar lantarki daidai kuma yana aiki akai-akai, PWR OK, BRKR ON, da INPUT OK LEDs suna haske a hankali.

Mataki 7: Yi Kanfigareshan Software na Farko

Wannan hanya tana haɗa na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa cibiyar sadarwar amma baya ba ta damar tura zirga-zirga. Don cikakken bayani game da saita na'ura mai ba da hanya tsakanin hanyoyin sadarwa don tura zirga-zirga, gami da exampduba, duba jagororin daidaitawar Junos OS.

Don saita software:

Shigar da Yanayin Kanfigareshan

1.  Shiga a matsayin mai amfani "tushen". Babu kalmar sirri.
2. Fara CLI.
   
3. Shigar da yanayin sanyi.
   

Saita Asusun mai amfani da kalmomin shiga
Don bayani game da amfani da rufaffen kalmar sirri ko maɓalli na jama'a na SSH (DSA ko RSA), duba Ƙaddamar da Tushen Kalmar wucewa da mai amfani.

1. Ƙara kalmar sirri zuwa asusun mai amfani na tushen gudanarwa. Shigar da kalmar sirri mai tsabta.
   
2. Ƙirƙiri asusun mai amfani na console mai gudanarwa.
   
3. Saita ajin asusun mai amfani zuwa babban mai amfani.
   

Sanya Halayen Tsarin

1. Sanya sunan mai amfani da hanyar sadarwa. Idan sunan ya haɗa da sarari, haɗa sunan a cikin alamun zance
   ("").
   
2. Saita sunan yankin na na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
   
3. Sanya adireshin IP da tsayin prefix don mahaɗin Ethernet na na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
   
4. Sanya adireshin IP na na'ura mai ba da hanya tsakanin hanyoyin sadarwa, wanda ake amfani da shi kawai yayin da ka'idar ba ta gudana.
   
5. Sanya adireshin IP na uwar garken DNS.
   

Ƙaddamar da Kanfigareshan

1. Zabi, nuna sanyi don tabbatar da cewa daidai ne.
2. Ƙaddamar da sanyi don kunna shi akan na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
3. (Na zaɓi) Sanya ƙarin kaddarorin ta ƙara mahimman bayanan daidaitawa. Sannan aiwatar da canje-canje don kunna su akan na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
4. Lokacin da ka gama saita na'ura mai ba da hanya tsakanin hanyoyin sadarwa, fita yanayin sanyi.

Gargadin Tsaro

GARGADI:

• Duba umarnin shigarwa kafin haɗa na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Wannan taƙaitaccen gargaɗin tsaro ne. Don cikakken jerin faɗakarwa don wannan na'ura mai ba da hanya tsakanin hanyoyin sadarwa, gami da fassarorin, duba Jagorar Hardware Platform Platform MX480 Universal Routing a https://www.juniper.net/documentation/.
• Tashar tashar intrabuilding na na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta dace da haɗin ginin ciki ko wayoyi da ba a bayyana ba ko cabling kawai. DOLE KADA a haɗa tashar jiragen ruwa ta intrabuilding na na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa musaya masu haɗawa da OSP ko ta.
  wayoyi. An ƙirƙira waɗannan musaya don amfani azaman hanyoyin haɗin ginin ciki kawai (Nau'in 2 ko Nau'in tashar jiragen ruwa na 4 kamar yadda aka bayyana a cikin GR-1089-CORE, Batun 4) kuma suna buƙatar keɓewa daga fallasa OSP cabling. Ƙarin masu karewa na farko bai isasshe kariya don haɗa waɗannan mu'amala ta hanyar ƙarfe zuwa wayar OSP ba.

HANKALI:

• Kafin cire ko shigar da sassan na'ura mai ba da hanya tsakanin hanyoyin sadarwa, haɗa madaidaicin ESD zuwa wurin ESD, kuma sanya sauran ƙarshen madauri a kusa da wuyan hannu. Rashin yin amfani da madaurin ESD na iya haifar da lalacewa ga na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
• Yi amfani da na'urar kariya ta waje (SPD) a shigar da AC na na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
• ƙwararrun ma'aikata da ƙwararrun ma'aikata ne kawai ya kamata su sanya ko maye gurbin na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
• Yi hanyoyin da aka kwatanta a cikin wannan saurin farawa ko MX480 Universal Roting Platform Hardware Guide. Sauran ayyuka ya kamata a yi ta ma'aikatan sabis masu izini kawai.
• Karanta umarnin shigarwa kafin ka haɗa na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa tushen wuta.
• Kafin shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, karanta jagororin don shirye-shiryen rukunin yanar gizo a cikin Jagorar Hardware Platform MX480 Universal Routing Platform don tabbatar da cewa rukunin yanar gizon ya cika buƙatun wuta, muhalli, da sharewa ga na'ura mai ba da hanya tsakanin hanyoyin sadarwa.
• Don tsarin sanyaya ya yi aiki yadda ya kamata, iskan da ke kewaye da chassis dole ne ya kasance mara iyaka.
  Bada aƙalla inci 6 (15.2 cm) na sharewa tsakanin masu sanyayawar gefe. Bada 2.8 in. (7 cm) tsakanin gefen chassis da duk wani wuri mara zafi kamar bango.
• Lokacin shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kar a yi amfani da aramp karkata fiye da digiri 10.
• Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa da hannu yana buƙatar mutane biyu don ɗaga chassis. Kafin ɗaga chassis, cire abubuwan da aka gyara kuma haɗa hannun shigarwa kamar yadda aka bayyana a cikin Jagorar Hardware Platform Platform MX480. Don hana rauni, kiyaye bayanku madaidaiciya kuma ku ɗaga da ƙafafu, ba bayan ku ba. Kada kayi ƙoƙarin ɗaga chassis ta hanun wutar lantarki.
• Hana na'ura mai ba da hanya tsakanin hanyoyin sadarwa a kasan rakiyar idan ita ce kawai naúrar da ke cikin taragar.
• Lokacin hawa na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin wani yanki da aka cika tari, ɗora rak ɗin daga ƙasa zuwa sama tare da mafi nauyi bangaren a kasan taragon.
• Idan an samar da rak ɗin tare da na'urorin kwantar da hankali, shigar da stabilizers kafin hawa ko yin hidimar na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin rakiyar.
• Lokacin cirewa ko shigar da kayan lantarki, koyaushe sanya shi bangaren-gefe sama akan filaye mai lebur ko a cikin jakar lantarki.
• Lokacin da ka shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, koyaushe fara haɗa haɗin ƙasa kuma cire haɗin ta ƙarshe.
• Wayar da wutar lantarki ta DC ta amfani da madaidaicin madauri. Lokacin da ake haɗa wutar lantarki, tsarin wiring ɗin da ya dace yana ƙasa zuwa ƙasa, +RTN zuwa +RTN, sannan -48 V zuwa -48 V. Lokacin cire haɗin wutar lantarki, layin da ya dace shine -48 V zuwa -48 V, +RTN zuwa +RTN , sa'an nan ƙasa zuwa ƙasa. Koyaushe haɗa wayar ƙasa da farko kuma cire haɗin ta ƙarshe.
• Kar a yi aiki akan tsarin ko haɗa ko cire haɗin igiyoyi yayin guguwar lantarki.
• Kafin yin aiki akan kayan aikin da aka haɗa da layukan wutar lantarki, cire kayan ado, gami da zobba, abin wuya, da agogo. Abubuwan ƙarfe suna yin zafi idan an haɗa su da wuta da ƙasa kuma suna iya haifar da ƙonawa mai tsanani ko kuma a haɗa su zuwa tashoshi.
• Rashin kiyaye waɗannan gargaɗin tsaro na iya haifar da mummunan rauni na jiki.
• Gargadin wutar lantarki ta AC (Japan):

GARGADI: Kebul ɗin wutar da aka makala don wannan samfurin kawai. Kada kayi amfani da kebul don wani samfur.

Juniper Networks, alamar Juniper Networks, Juniper, da Junos alamun kasuwanci ne masu rijista na Juniper Networks, Inc. a Amurka da wasu ƙasashe. Duk sauran alamun kasuwanci, alamun sabis, alamun rajista, ko alamun sabis masu rijista mallakin masu su ne. Juniper Networks ba ta da alhakin kowane kuskure a cikin wannan takaddar. Juniper Networks suna da haƙƙin canzawa, gyaggyarawa, canja wuri, ko kuma sake duba wannan ɗaba'ar ba tare da sanarwa ba. Haƙƙin mallaka © 2023 Juniper Networks, Inc. Duk haƙƙin mallaka.

Takardu / Albarkatu

Juniper NETWORKS MX480 Tsarin Hanyar Hanya ta Duniya [pdf] Jagorar mai amfani MX480.

Magana

• Manual mai amfani