Juniper NETWORKS MX240 Tsarin Hanyar Hanya ta Duniya

Bayanin samfur

MX240 Universal Routing Platform babban na'ura mai ba da hanya tsakanin hanyoyin sadarwa ce da aka tsara don ingantaccen shigarwa da daidaitawa. Yana ba da damar tuƙi na ci gaba kuma ya dace da mahallin sadarwar daban-daban. Don cikakkun umarnin shigarwa da cikakkun bayanai, koma zuwa MX240 Universal Roting Platform Hardware Guide samuwa a https://www.juniper.net/documentation/.

Umarnin Amfani da samfur

Mataki 1: Shirya Wurin don Shigar MX240

A wannan mataki, kuna buƙatar shirya rukunin yanar gizon don shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa MX240. Bi waɗannan umarnin:

1. Tabbatar cewa rukunin yanar gizon ya cika buƙatun hawan rack na MX240.
2. Tara kayan aikin da ake buƙata don buɗewa da shirya na'ura mai ba da hanya tsakanin hanyoyin sadarwa MX240 don shigarwa.

MX240 Rack-Mounting Bukatun

Koma zuwa Hoto 1 a cikin littafin mai amfani don share rack MX240 da ma'aunin mai amfani da hanyar sadarwa.

Kayayyakin da ake buƙata don Cire fakiti da Shirya MX240 Router don Shigarwa

Bi waɗannan matakan don shigar da na'ura mai hawa a cikin tafki mai hawa huɗu ko majalisa ko buɗaɗɗen fare:

1. Idan ana buƙata, shigar da ƙwayoyin keji a cikin ƙayyadaddun ramukan (duba Table 1 a shafi na 4).
2. Saka juzu'in abin hawa a cikin rami mafi ƙanƙanta a cikin Tebu 1 a bayan kowane tashar 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 (duba Hoto na 2 a shafi na 5 ko Hoto na 3 a shafi na 6).
5. Matse duk skru gaba ɗaya.

Tebur 1: MX240 Wuraren Hawan Ramin

Koma zuwa Tebu 1 a cikin littafin jagorar mai amfani don nisa sama da rabon U da ƙayyadaddun abubuwan hawa.

Mataki 2: Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa

A wannan mataki, za ku shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa. Bi waɗannan umarnin:

Cire Abubuwan

Kafin shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, cire duk abubuwan da aka gyara kamar yadda aka nuna a hoto na 4 (gaba) da hoto 5 (baya) na MX240 na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

Don cikakkun bayanai game da cire abubuwan haɗin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, koma zuwa "Shigar da MX240 Chassis a cikin Rack da hannu" a cikin MX240 Universal Roting Platform 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, bi waɗannan matakan:

1. Tabbatar cewa taragon yana cikin wurin dindindin kuma a haɗe shi da ginin. Har ila yau, tabbatar da cewa wurin shigarwa yana ba da damar isashen izini don iska da kiyayewa. Don ƙarin cikakkun bayanai, koma zuwa MX240 Universal Roting Platform Hardware
   Jagora.
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).

Ci gaba da bin jagorar mai amfani don ƙarin umarnin shigarwa.

Bayanin Fara Saurin MX240

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 MX240 Universal Roting Platform Hardware Guide a https://www.juniper.net/documentation

GARGADI: Wannan Saurin Farawa ya ƙunshi 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 MX240 Universal Roting Platform a https://www.juniper.net/documentation/.

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 MX240

A WANNAN SASHE

• MX240 Rack-Mounting Bukatun | 1
• Kayayyakin da ake buƙata don Cire fakiti da Shirya MX240 Router don Shigarwa | 3

MX240 Rack-Mounting Bukatun

• 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 da layin dogo da yawa don ɗaukar ma'aunin waje na chassis na na'ura mai ba da hanya tsakanin hanyoyin sadarwa: 8.71 in. (22.1 cm) tsayi, 24.5 in. (62.2 cm) zurfi, da 17.45 in. (44.3 cm) faɗi. Maƙallan masu hawa suna ƙara faɗin 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 128 lb (58.1 kg).
• 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.
• 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.Hoto 1: MX240 Rack Clearance da na'ura mai ba da hanya tsakanin hanyoyin sadarwa Dimensions

  

Kayayyakin da ake buƙata don Cire fakiti da Shirya MX240 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
  Ci gaba zuwa "Mataki na 2: Shigar da Hardware na Haɗawa a cikin Rack-Post-Post ko Cabinet ko Buɗaɗɗiyar Rack" a shafi na 4.

Mataki na 2: Shigar da Hardware na Haɗawa a cikin Rack-Post Rack ko Cabinet ko Buɗe-Frame Rack

Mataki na 2: Shigar da Hardware na Haɗawa a cikin Rack-Post Rack ko Cabinet ko Buɗe-Frame Rack

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: MX240 Wuraren Hawan Ramin

Ramin	Nisa Sama da Rukunin U		Dutsen Shelf
4	2.00 a. (5.1 cm)	1.14 ku	X
3	1.51 a. (3.8 cm)	0.86 ku	X
2	0.88 a. (2.2 cm)	0.50 ku	X

Ramin	Nisa Sama da Rukunin U		Dutsen Shelf
1	0.25 a. (0.6 cm)	0.14 ku	X

Hoto 2: Yin hawa Hardware domin a Hudu-Post Rack or Majalisar ministoci

Hoto 3: Yin hawa Hardware domin an Buɗe-Frame Rack

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

A WANNAN SASHE

• Cire abubuwan da aka gyara | 7
• Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta amfani da ɗagawa | 8
• Shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba tare da injin injina ba | 10
• Sake shigar da Kayan aiki | 11

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

Hoto 4: Abubuwan da za a Cire daga gaban MX240 Router
Hoto 5: Abubuwan da za a Cire daga Rear na MX240 Router

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:

1.  Zamewa kowane sashi daga cikin chassis daidai-wai don kada ya makale ko ya lalace.
2. Yi lakabin kowane bangare yayin da kuke cire shi don ku iya sake shigar da shi a daidai wurin.
3. Nan da nan adana kowane abin da aka cire a cikin jakar lantarki.
4. 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 MX240 Chassis a cikin Rack da hannu" a cikin MX240 Universal Roting Platform 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 iska da kiyayewa. Don cikakkun bayanai, duba Jagorar Hardware Platform MX240 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).Hoto 6: Load da na'ura mai ba da hanya tsakanin hanyoyin sadarwa MX240 a kan Lift

   

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 ɗaurawa 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
Ana buƙatar aƙalla mutane biyu su ɗaga chassis mara kyau, wanda yayi nauyi kusan 65.5 lb (kg 29.7), kuma su ɗaga shi a cikin tara. Ana buƙatar mutane uku don ɗaga cikakken na'ura mai ba da hanya tsakanin hanyoyin sadarwa, wanda zai iya yin nauyi har zuwa 128 lb (58.1 kg).
Don shigar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba tare da hawan injina ba:

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 ko mutane biyu a kowane gefe, riƙe ƙasan chassis kuma a ɗaga shi a hankali kan shiryayye masu 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 ɗaurawa sun daidaita tare da ramukan da ke cikin raƙuman raƙuman ruwa.
5. Shigar da dunƙule mai hawa cikin kowane buɗaɗɗen ramukan hawa masu daidaitawa tare da tara, 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.

Hoto 7: Ɗaga na'ura mai ba da hanya tsakanin hanyoyin sadarwa MX240 cikin Rack

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.

Ci gaba zuwa "Mataki na 4: Haɗa Kebul na Grounding" a shafi na 11.

Mataki 4: Haɗa Kebul na ƙasa

1. Haɗa madauri mai saukar da wutar lantarki (ESD) zuwa wuyan hannu mara amfani, kuma haɗa madaurin zuwa wurin da aka amince da wurin ESD grounding point. 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 madauri mai saukar da wutar lantarki (ESD) zuwa wuyan hannu mara amfani, kuma haɗa madauri zuwa ɗaya daga cikin maki ESD akan chassis. Don ƙarin bayani game da ESD, duba MX240 Ethernet Services Router Hardware Guide
6. Sanya igiyar kebul na ƙasa a kan wuraren saukarwa.point a saman baya na chassis. 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.
   Ci gaba zuwa "Mataki na 5: Haɗa na'urori na waje da DPC ko PIC Cables" a shafi na 12.

Mataki 5: Haɗa na'urorin waje da DPC ko PIC Cables

A WANNAN SASHE

• Haɗa zuwa hanyar sadarwa don Gudanar da Wuta na Banɗa | 13
• Haɗa Console na Gudanarwa | 13
• Haɗa igiyoyin Katin Layi | 13

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 cikin madaidaicin tashar CONSOLE ko AUX akan Injin Tufafi.
3. Toshe ƙarshen DB-9 mace na kebul na serial zuwa 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 ɓangaren 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 tsawon nau'in kebul ɗin da katin layin 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 na USB da aka haɗa da na'ura mai ɗaukar hoto suna fitar da hasken laser wanda zai iya lalata idanunku.

HANKALI: Kada a bar na'urar daukar hoto ta fiber-optic a buɗe a buɗe sai lokacin da ake sakawa ko cire kebul. Dogon aminci yana kiyaye tashar tashar ruwa mai tsabta kuma yana hana haɗewar haɗari ga hasken laser.

HANKALI: A 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: Kar a bar kebul na fiber-optic ya rataya kyauta daga mahaɗin. Kada ka ƙyale madaukai masu ɗaure na kebul su yi lanƙwasa, wanda ke jaddada kebul ɗin a wurin ɗaurewa.

Ci gaba zuwa "Mataki na 6: Haɗa Wutar Lantarki" a shafi na 14.

Mataki 6: Haɗa Wutar Lantarki

A WANNAN SASHE

• Haɗa Wutar Lantarki zuwa AC na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da Kayayyakin Wutar Lantarki na Al'ada | 15
• Haɗa Wuta zuwa AC na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da Ƙarfin Ƙarfin Ƙarfi | 16
• Haɗa Wuta zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa na DC tare da Kayayyakin Ƙarfin Ƙarfi na Al'ada | 17
• Haɗa Wuta zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa na DC tare da Kayayyakin Ƙarfin Ƙarfi | 19

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.

GARGADI: Dole ne ku kasa na'ura mai ba da hanya tsakanin hanyoyin sadarwa kafin haɗa ko dai igiyar wutar AC ko igiyoyin wutar lantarki na DC.

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

GARGAƊI: Dole ne mai amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya kasance ƙasa da kyau kafin ka haɗa igiyoyin wutar AC.

1. Haɗa madauri mai saukar da wutar lantarki (ESD) zuwa wuyan hannu mara amfani, kuma haɗa madauri zuwa ɗaya daga cikin maki ESD akan chassis. Don ƙarin bayani game da ESD, duba MX240 Universal Roting Platform Hardware Guide.
2. Nemo igiyoyin wutar lantarki, waɗanda yakamata su sami filogi wanda ya dace da wurin yanki. Duba Jagorar Hardware Platform MX240 Universal Roting Platform.
3. Matsar da na'urar kewayawa akan farantin wutar lantarki zuwa wurin kashewa (O).
4. Saka ƙarshen igiyar wutar lantarkin na'urar a cikin mashin ɗin na'urar akan wutar lantarki.
5. Saka filogi na igiyar wuta a cikin ma'ajin wutar lantarki na AC na waje.
   NOTE: Kowane mai samar da wutar lantarki dole ne a haɗa shi zuwa keɓaɓɓen ciyarwar wutar AC da keɓaɓɓen keɓaɓɓen wurin abokin ciniki. Muna ba da shawarar ku yi amfani da ƙarami, ko kamar yadda lambar gida ta ba da izini.
6. 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.
7. Maimaita Mataki na 2 zuwa Mataki na 6 don sauran kayan wuta.
8. Canja maɓallin AC akan kowane mai ba da wutar lantarki zuwa matsayi na kan (-) kuma lura da matsayin LEDs akan kowane fuskar bangon wutar lantarki. Idan an shigar da wutar lantarki ta AC daidai kuma tana aiki akai-akai, AC OK da DC OK LEDs suna haske a hankali, kuma PS FAIL LED ba ta kunna ba.
   Idan kowane ɗayan LEDs ɗin yana nuna cewa wutar lantarki ba ta aiki akai-akai, maimaita shigarwa da hanyoyin cabling.

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 10 a shafi na 17. 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

GARGAƊI: Dole ne mai amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ya kasance ƙasa da kyau kafin ka haɗa igiyoyin wutar lantarki na DC.

Tebur 2: MX240 DC Input Tsarin Wuta Voltage

Hoto 3: Yin hawa Hardware domin an Buɗe-Frame Rack

Abu	Ƙayyadaddun bayanai
DC shigar voltage	Kewayon aiki: -40.5 zuwa -72 VDC

HANKALI: Dole ne ku tabbatar cewa haɗin wutar lantarki yana kula da polarity mai kyau. Za a iya yiwa igiyoyin tushen wutar lakabi (+) da (-) don nuna girman su. Babu daidaitaccen code ɗin launi don igiyoyin wutar lantarki na DC. Coding ɗin launi da tushen wutar lantarki na DC na waje ke amfani da shi a rukunin yanar gizonku yana ƙayyade lambar launi don jagora akan igiyoyin wutar lantarki waɗanda ke haɗe zuwa tashoshi na tasha akan kowace wutar lantarki.

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. Haɗa madauri mai saukar da wutar lantarki (ESD) zuwa wuyan hannu mara amfani, kuma haɗa madauri zuwa ɗaya daga cikin maki ESD akan chassis. Don ƙarin bayani game da ESD, duba MX240 Universal Roting Platform Hardware Guide.
3. Canja mai jujjuyawa akan farantin wutar lantarki zuwa matsayin KASHE (O).
4. Cire madaidaicin murfin filastik da ke ba da kariya ga tururuwa a kan farantin fuska.
5. Tsare igiyoyin wutar lantarki zuwa sandunan tasha akan wutar lantarki, 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) karfin juyi. Kar a danne goro. (Yi amfani da 7/16-in. [11 mm] direba mai sarrafa juzu'i ko maƙallan soket.)
   • a. Haɗa madaidaicin (+) tashar wutar lantarki ta DC zuwa tashar RTN (dawowa).
   • b. Haɗa madaidaicin (-) tashar wutar lantarki ta DC zuwa tashar -48V (shigarwar).
     HANKALI: Tabbatar cewa kowane kujerun igiyoyin igiya na 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.

     Tsanaki: Matsakaicin ƙimar 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.
6. Sauya bayyananniyar murfin filastik akan sandunan tasha akan farantin fuska.
7. Maimaita Mataki na 3 zuwa Mataki na 6 don sauran kayan wuta.
8. Haɗa madauri mai saukar da wutar lantarki (ESD) zuwa wuyan hannu mara amfani, kuma haɗa madaurin zuwa wurin da aka amince da wurin ESD grounding point. Duba umarnin rukunin yanar gizon ku.
9. Haɗa kowane kebul na wutar lantarki na DC zuwa tushen wutar lantarki na waje da ya dace.
   NOTE: Don bayani game da haɗawa da tushen wutar lantarki na DC na waje, duba umarnin rukunin yanar gizon ku.
10. Kunna masu watsewa na waje don samar da voltage zuwa tashar wutar lantarki ta DC.
11. Canja a kan na'ura mai ba da hanya tsakanin hanyoyin sadarwa a kan kowane samar da wutar lantarki zuwa ON matsayi (|) .Kiyaye matsayi LEDs a kan kowane wutar lantarki faceplate. Idan an shigar da wutar lantarki ta DC daidai kuma tana aiki akai-akai, PWR OK, BRKR ON, da INPUT OK LEDs suna haske a hankali.
    Ci gaba zuwa "Mataki na 7: Yi Kanfigareshan Farko na Software" a shafi na 21.

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
   70- A shigar. Software na sarrafa wutar lantarki ne ke amfani da wannan saitin kuma yana buƙatar saita shi a gaban wutar lantarki. Duba Hoto na 12 a shafi na 20.
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 wutar lantarki zuwa sandunan tasha, da farko tare da mai wanki mai lebur, sannan 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.)
    • a. Tsare madaidaicin (+) tashar wutar lantarki ta DC zuwa tashar RTN (dawowa).
    • b. 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 ƙididdige ƙididdigewa na studs na tashar tashar 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.
    Ci gaba zuwa "Mataki na 7: Yi Kanfigareshan Farko na Software" a shafi na 21.

Mataki 7: Yi Kanfigareshan Software na Farko

A WANNAN SASHE

• Shigar da Yanayin Kanfigareshan | 22
• Saita Asusun Mai amfani da Kalmomin sirri | 22
• Sanya Halayen Tsarin | 23
• Ƙaddamar da Kanfigareshan | 24

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

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.

Sanya Halayen Tsarin

Ƙaddamar da Kanfigareshan

2. Aiwatar da sanyi don kunna shi akan na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

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.

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 MX240 Universal Routing a https://www.juniper.net/documentation/.

GARGADI: 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 sadarwa ta intragine na na'ura mai ba da hanya tsakanin hanyoyin sadarwa zuwa musaya masu haɗawa da OSP ko 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.

HANKALI: 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 MX240 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 MX240 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 chassis mara kyau da mutane uku don ingantaccen na'ura mai ba da hanya tsakanin hanyoyin sadarwa don ɗaga chassis. Kafin ɗaga chassis ɗin tare da mutane biyu kawai, cire abubuwan haɗin kamar yadda aka bayyana a cikin Jagorar Hardware Platform Platform MX240. 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 haɗe don wannan samfur ne 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 MX240 Tsarin Hanyar Hanya ta Duniya [pdf] Jagorar mai amfani MX240.

Magana

• Manual mai amfani