JUNIPER NETWORKS EX9208 Ethernet Tshintsha

Iinkcukacha

• Ipapashiwe: 2023-10-20
• Ubunzima (iChassis engenanto): Malunga ne-65.5 lb (29.70 kg)
• Ubunzima (iChassis elayishwe ngokupheleleyo): Malunga ne-163.6 lb (74.2 kg)

KWELI CANDELO

• Faka iShelufu yokuNyuka kwiRakhi | 2
• Nyuka uTshintsho | 3
• Qhagamshela Amandla kuTshintsho | 4

UKUFAKA kwaye wenze uqwalaselo lokuqala lweJuniper Networks EX9208 Ethernet Switch, udinga:

• Ishelufu enye encinci yokunyusela kunye nezikrufu ezingama-22 (ezinikezelweyo)
• Phillips (+) abaqhubi benkonzo, amanani I no-2 (ayibonelelwanga)
• 7/16-ngaphakathi. (I I-mm) umqhubi olawulwa yitorque okanye isitshixo sesokethi (asinikezelwanga)
• Ukuphakamisa omnye oomatshini (uyazikhethela, akubonelelwanga)
• Umtya we-Electrostatic discharge (ESD) Esihlahleni Ngentambo (ebonelelweyo) 2.5•mm flat-blade (—) screwdriver (ayibonelelwanga)
• Intambo yamandla Ngeplagi efanelekileyo kwindawo yakho yejografi yombane ngamnye (awubonelelwanga)
• Intambo ye-Ethernet Ene-RJ45 isidibanisi encanyathiselwe (ayibonelelwanga)
• I-RJ—45 ukuya ku-DB-9 iadaptha yesiriyali yezibuko (ayibonelelwanga)
• Umamkeli wolawulo, onje ngePC, Ngezibuko le-Ethernet (ayinikezelwanga)

PHAWULA: Asisayi kubandakanyi i-DB-9 ukuya kwi-RJ-45 ikhebula okanye i-DB-9 ukuya kwi-RJ-45 i-adapter ene-CAT5E intambo yobhedu njengenxalenye yephakheji yesixhobo. Ukuba ufuna intambo ye-console, unokuyiodola ngokwahlukeneyo Ngenombolo yenxalenye JNP-CBL-RJ45-DB9 (DB-9 ukuya kwi-RJ—45 iadaptha Ngentambo yobhedu ye-CAT5E).

Faka iShelufu yokuNyuka kwiRakhi
Le theyibhile ilandelayo ixela imingxuma ofaka kuyo iinuts zekheji kunye nezikrufu ukufakela i-hardware enyukayo efunekayo (i-x ibonisa indawo yokunyuka komngxuma). Imigama yomngxuma inxulumene nenye yezahlulo ezisemgangathweni ze-U kwindawo yokubeka. Umzantsi wazo zonke iishelufu ezinyukayo ziku-0.02 in. (005 cm) ngaphezulu kwecandelo le-U.

1. Ukuba kuyimfuneko, fakela amandongomane ekheji emingxunyeni njengoko kuchaziwe kwitheyibhile.
2. Ngasemva Kwireyile nganye yokubeka, faka ngokuyinxenye isikrufu sokuxhoma kowona mngxuma usezantsi uchazwe kwitheyibhile.
3. Faka ishelufu yokuxhoma ngasemva Kweereyile zokubeka. Ukuphumla ezantsi slot Of iflange nganye kwi mounti ng screw.
4. Faka izikrufu kwimingxuma evulekileyo kwiflange nganye yeshelufu yokunyuswa.
5. Qinisa zonke izikrufu ngokupheleleyo.

Nyusa iSwitch

PHAWULA: I-chassis engenanto inobunzima obumalunga ne-65.5 lb (29.70 kg) kunye ne-chassis egcwele ngokupheleleyo inobunzima obumalunga ne-163.6 lb (74.2 kg). Sicebisa ngamandla ukuba usebenzise isixhobo sokuphakamisa oomatshini okanye ube nabantu abathathu ubuncinci bokuphakamisa i-chassis, kwaye ususe onke amacandelo kwi-chassis ngaphambi kokunyuka.

PHAWULA: While mounting multiple units on a rack, mount the heaviest unit at the bottom and mount the other units from the bottom to the top in decreasing weight order

1. Susa ngokukhuselekileyo onke amacandelo-izixhobo zombane, imodyuli yoTshintsho lweFabric (SF), i-fan tray, isihluzo somoya, kunye namakhadi omgca-ukusuka kwi-chassis.
2. Qinisekisa ukuba i-rack ikhuselwe ngokufanelekileyo kwisakhiwo kwindawo yayo esisigxina.
3. Qinisekisa ukuba ishelufu yokunyuswa ifakelwe ukuxhasa ubunzima be-chassis. Misa i-chassis phambi kwe-rack, uyibeke embindini phambi kweshelufu yokunyusela.
4. Phakamisa i-chassis malunga ne-0.75 ngo-.
5. Ngenyameko tyibilika i chassis kwishelufa yokunyusela ukuze umzantsi we chassis kunye neshelufa yokunyuka zihlangane malunga ne 2 in. (5.08 crn).
6. Shelelezisa i-chassis ukuya phambili de izibiyeli ezixhomayo zichukumise iireyile zokubeka. Ishelufu iqinisekisa ukuba imingxuma kwizibiyeli zokunyuka kunye nezibiyeli ezihamba phambili ze-chassis zilungelelanisa kunye nemingxuma kwimizila ye-rack.
7. Faka isikrufu sokuxhoma kwisikrufu ngasinye Kwimingxuma yokuxhoma evulekileyo elungelelaniswe ne-rack, ukuqala ukusuka ezantsi. Qinisekisa ukuba zonke izikrufu zokuxhoma kwelinye icala le-rack zihambelana ne-m
8. Faka kwakhona amacandelo e-chassis. Qinisekisa ukuba zonke iindawo zokubeka ezingenanto zigqunyiwe Ngephaneli engenanto phambi kokuba usebenze iswitshi.

Qhagamshela Amandla kwiTshintsho

KWELI CANDELO

• Ukudibanisa i-EX9208 kumandla we-AC | 4
• Ukuqhagamshela EX9208 ukuba DC amandla | 5

Ukudibanisa i-EX9208 kumandla we-AC
PHAWULA: Musa ukuxuba i-AC kunye ne-DC amandla ombane kwisitshixo esifanayo.

1. Qhoboshela umtya esihlahleni we-ESD kwisihlahla sakho esingenanto, kwaye uqhagamshele umtya kumanqaku e-ESD kwi-chassis.
2. Cwangcisa iswitshi yamandla ombane we-AC kwindawo CIMA (O).
3. Faka isiphelo se-coupler sentambo yamandla kwi-AC yentambo yombane kwi-faceplate yobonelelo lwamandla e-AC.
4. Seta isitshixo sombane somthombo wamandla we-AC kwindawo yokuvala (O).
5. Faka iplagi yentambo yombane kwindawo yomthombo wamandla kwaye utshintshe kwisaphuli sesekethe somthengi ozinikeleyo.
6. Cwangcisa iswitshi yamandla ombane we-AC kwindawo yokuvula i-ON (l).
7. Cwangcisa ukutshintshela amandla ombane we-AC kwindawo ye-ON (l) kwaye uqinisekise ukuba i-AC 0K kunye ne-DC 0K LEDs zilayitiwe kwaye zilayite ngokuthe ngcembe eziluhlaza, kwaye i-PS FAIL LED ayikhanyi.

Ukudibanisa i-EX9208 kumandla we-DC

Kunikezelo lwamandla ngalunye:

ISILUMKISO: Qinisekisa ukuba igalelo isaphuli sesekethe sivuliwe ukuze intambo ekhokelayo ingasebenzi ngelixa uqhagamshela amandla eDC.

1. Qhoboshela umtya wokumisa we-ESD kwisihlahla sakho esingenanto, kwaye uqhagamshele umtya kwelinye lamanqaku e-ESD kwi-chassis.
2. Cwangcisa iswitshi yamandla kwi-faceplate yonikezelo lwamandla ukuya kwi-OFF (O) indawo.
3. Susa isiciko seplastiki esicacileyo kwi-terminal studs kwi-faceplate.
4. Qinisekisa ukuba iintambo zombane zeDC zibhalwe ngokuchanekileyo phambi kokwenza uqhagamshelo kubonelelo lombane. Kwiskimu sonikezelo lwamandla oluqhelekileyo apho imbuyekezo (R TN) idityaniswe kumhlaba we-chassis kwiplanti yebhetri, ungasebenzisa i-multimeter ukuqinisekisa ukuchasana kwe -48 V kunye ne-R TN.
5. Iintambo ze-DC kumhlaba we-chassis:
   1. Intambo enokumelana okukhulu (ebonisa isiphaluka esivulekileyo) kumhlaba we-chassis yi-48 V.
   2. Intambo enokumelana okuphantsi (ebonisa isiphaluka esivaliweyo) kumhlaba we-chassis ngu-R TN.
      ISILUMKO: Kufuneka uqinisekise ukuba udibaniso lwamandla lugcina i-polarity efanelekileyo.
      Iintambo zomthombo wamandla zinokubhalwa (+) kunye (-) ukubonisa ukuhlukana kwazo. Akukho khowudi yombala eqhelekileyo yeentambo zamandla zeDC. Ikhowudi yombala esetyenziswa ngumthombo wamandla we-DC wangaphandle kwindawo yakho imisela ikhowudi yombala yeentambo zombane ezincamathela kwii-terminal studs kubonelelo lwamandla ngalunye.
6. Susa i-nut kunye newasha kwisixhobo ngasinye setheminali.
7. Khusela ilugi yentambo yombane nganye kwizikhonkwane zetheminali, kuqala ngewasha eflethi, emva koko ngewasha eyahlulahlulayo, emva koko nge nut. Faka isicelo phakathi kwe-23 lb-in. (2.6 Nm) kunye ne-25 lb-in. (2.8 Nm) yetorque nganye nati. Musa ukuqinisa i-nut. (Sebenzisa i-7/16 in. [11 mm] umqhubi olawulwa yitorque okanye isitshixo sesokethi.)
   • Khusela i-positive (+) ye-DC yomthombo wentambo yentambo yamandla kwitheminali yeRTN.
   • Khusela i-negative (-) ye-DC umthombo wentambo yentambo yamandla kwi- -48 V terminal.
     ISILUMKO: Qinisekisa ukuba isitulo ngasinye sentambo yentambo yombane siyagungxula kumphezulu webhloko yetheminali njengoko uqinisa amandongomane. Qinisekisa ukuba i-nut nganye ithungelwe ngokufanelekileyo kwi-terminal stud. Phambi kokuqinisa indongomane nganye oyifakileyo kwi-terminal stud, qinisekisa ukuba unokusonta indongomane ngokukhululekileyo ngeminwe yakho. Ukufaka itorque yofakelo kwi nut xa ithungelwe ngendlela engafanelekanga kungonakalisa i-terminal stud.
     PHAWULA: Ubonelelo lwamandla e-DC kwi-PEMO kunye ne-PEMI kufuneka luxhaswe ngokutya kombane ozinikeleyo ovela kwisondlo A, kunye nonikezelo lwamandla e-DC kwi-PEM2 kunye ne-PEM3 kufuneka luxhaswe ngokutya okuzinikeleyo okuphuma kwisondlo B. Olu lungelelwaniso lubonelela nge-A/B edla ngokusetyenziswa. ukungafuneki kwesondlo kwinkqubo.
8. Buyisela isigqubuthelo seplastiki esicacileyo phezu kwee-terminal studs kwi-faceplate.
9. Qinisekisa ukuba intambo yombane ichanekile. Qinisekisa ukuba iintambo azichukumisi okanye azithinteli ukufikelela kwiinxalenye zokutshintsha, kwaye musa ukugquma apho abantu banokukhubeka kuzo.
10. Tshintshela kwindawo yomthengi ozinikeleyo izaphuli zesekethe kwaye uqinisekise ukuba IN PUT 0K LED kubonelelo lwamandla ilayitiwe eluhlaza.
11. Cwangcisa umbane wombane wobonelelo lwamandla e-DC kwi-ON (—) indawo kwaye uqinisekise ukuba i-PWR 0K, i-BRKR ON, kunye ne-INPUT 0K LEDs zilayita ngokuthe ngcembe eziluhlaza.

Inyathelo loku-2: Phakama kwaye Uyabaleka

• Cwangcisa amaxabiso eParameter | 7
• Yenza Uqwalaselo Lokuqala | 8

Cwangcisa amaxabiso eParameter

Ngaphambi kokuba uqale

• Qinisekisa ukuba iswitshi ilayitiwe.
• Cwangcisa la maxabiso kwiseva yeconsole okanye iPC: umlinganiselo wobuhlwempu—ngama-9600; ulawulo lokuhamba-akukho; idatha-8; ukulingana - akukho nanye; misa amasuntswana-mna; Imeko ye-DCD-ukungakhathaleli.
• Kwi-console yolawulo, qhagamshela i-CON port ye-Routing Engine (RE) imodyuli kwi-PC usebenzisa i-RJ-45 ukuya kwi-DB-9 i-adapter ye-serial port (engabonelelwanga).
• Kulawulo lwe-Out-of-Band, qhagamshela i-ETHERNET port ye-RE module kwi-PC usebenzisa i-RJ-45 cable (engabonelelwanga).

Yenza uqwalaselo lokuqala

Qwalasela isoftware:

1. Ngena njengomsebenzisi "wengcambu" kunye ne-CLI kwaye ufake imodi yoqwalaselo.
   
2. Cwangcisa igama lokugqitha lengcambu.
   Ungakwazi nokuseta igama eliyimfihlo elifihliweyo okanye i-SSH yomtya weqhosha likawonke-wonke (DSA okanye iRSA) endaweni yegama lokugqitha elicacileyo.
3. Qwalasela igama lomamkeli. Ukuba igama libandakanya izithuba, faka igama kumanqaku okucaphula
4. Yenza iakhawunti yomsebenzisi.
5. Misela iklasi ye-akhawunti yomsebenzisi kumsebenzisi ophezulu.
6. Qwalasela idilesi ye-IP kunye nobude besimaphambili sotshintshiselwano lwe-Ethernet.
7. Qwalasela idilesi ye-IP kunye nobude besimaphambili sotshintshiselwano lwe-Ethernet.
8. (Ngokhetho) Qwalasela iindlela ezingashukumiyo ukuya kwiisubnet ezikude kunye nofikelelo kwizibuko lolawulo.
9. Qwalasela inkonzo ye-telnet kwi-[hlela iinkonzo zesixokelelwano] umgangatho woluhlu.
10. (NgokoKhenketho) Qwalasela iipropati ezongezelelweyo ngokudibanisa iinkcazelo zolungelelwaniso eziyimfuneko.
11. Yenza uqwalaselo kwaye uphume kwimo yoqwalaselo.
    PHAWULA: Ukufakela kwakhona iJunos OS, qalisa iswitshi kwimidiya esuswayo. Musa ukufaka imidiya esusekayo ngexesha lemisebenzi eqhelekileyo. Iswitshi ayisebenzi ngokuqhelekileyo xa iqalwe kumajelo asuswayo.

Inyathelo lesi-3: Qhubeka

• Izilumkiso Zokhuseleko | 10
• Isilumkiso kwiCable Cable (yaseJapan) | 11
• Ukuqhagamshelana neJuniper Networks | 12

Bona amaxwebhu apheleleyo e-EX9208 apha https://www.juniper.net/documentation/product/en_US/ex9208.

IsiShwankathelo seZilumkiso zoKhuseleko

Esi sisishwankathelo sezilumkiso zokhuseleko. Uluhlu olupheleleyo lwezilumkiso, kuquka iinguqulelo, bona i
Amaxwebhu e-EX9208 apha https://www.juniper.net/documentation/product/en_US/ex9208.

ISILUMKISO: Ukungaphumeleli ukuthobela ezi zilumkiso zokhuseleko kunokubangela ukwenzakala okanye ukufa.

• Phambi kokuba ususe okanye ufake izinto zokutshintsha, ncamathela umtya we-ESD kwindawo ye-ESD, kwaye ubeke elinye icala lomtya esihlahleni sakho esingenanto ukuze uphephe. Ukungaphumeleli ukusebenzisa umtya we-ESD kunokubangela umonakalo kutshintsho.
• Ivumela kuphela abasebenzi abaqeqeshiweyo nabaqeqeshiweyo ukuba bafakele okanye batshintshe izixhobo zokutshintsha.
• Yenza kuphela iinkqubo ezichazwe kolu qalo olukhawulezayo kunye namaxwebhu e-EX Series. Ezinye iinkonzo kufuneka zenziwe kuphela ngabasebenzi benkonzo abagunyazisiweyo.
• Ngaphambi kokufaka iswitshi, funda imiyalelo yokucwangcisa kumaxwebhu e-EX Series ukuze uqinisekise ukuba isiza sihlangabezana neemfuno zamandla, okusingqongileyo, kunye nococeko lokutshintsha.
• Phambi kokudibanisa iswitshi kumthombo wamandla, funda imiyalelo yokufakela kuxwebhu lwe-EX Series.
• Ukuze isixokelelwano sokupholisa sisebenze kakuhle, ukuhamba komoya okujikeleze i-chassis kufuneka kungathintelwa.
• Vumela ubuncinane i-6 in. (15.2 cm) yococeko phakathi kweeswitshi ezipholileyo ezisecaleni. Vumela i-2.8 in. (7 cm) phakathi kwecala le-chassis kunye nayo nayiphi na indawo engavelisi ubushushu efana nodonga.
• Ukufakela iswitshi ye-EX9208 ngaphandle kokusebenzisa ukunyuswa koomatshini kufuna abantu abathathu ukuba baphakamise iswitshi kwishelufu yokunyuswa. Ngaphambi kokuba uphakamise i-chassis, susa amacandelo. Ukuthintela ukulimala, gcina umva wakho ngqo kwaye uphakamise ngemilenze yakho, kungekhona umva wakho. Musa ukuphakamisa i-chassis ngeziphatho zokubonelela ngombane.
• Mount the switch at the bottom of the rack if it is the only unit in the rack. When mounting the switch in a partially filled rack, mount the heaviest unit at the bottom of the rack and mount the others from bottom to top in order of decreasing weight.
• Xa ufaka iswitshi, hlala uqhagamshela ucingo olusemhlabeni kuqala kwaye uqhawule okokugqibela.
• Xhuma unikezelo lombane DC usebenzisa lugs ezifanelekileyo. Xa udibanisa amandla, ulandelelwano lwe-wiring olufanelekileyo luphantsi komhlaba, +RTN ukuya +RTN, ngoko -48 V ukuya -48 V. Xa uqhawula amandla, ulandelelwano olufanelekileyo lwe-wiring luyi -48 V ukuya -48 V, +RTN ukuya +RTN , emva koko ugalelwe emhlabeni.
• Ukuba i-rack inezixhobo zokuzinzisa, zifake kwi-rack ngaphambi kokunyuka okanye ukusevisa iswitshi kwi-rack.
• Ngaphambi kokufaka okanye emva kokususa icandelo lombane, soloko ubeka icandelo-icala phezulu kwi-antistatic mat ebekwe kwindawo ethe tyaba, ezinzileyo okanye kwingxowa ye-antistatic.
• Musa ukusebenza kwiswitshi okanye uqhagamshele okanye uqhawule iintambo ngexesha lezaqhwithi zombane.
• Ngaphambi kokuba usebenze kwizixhobo eziqhagamshelwe kwiintambo zombane, susa ubucwebe, kuquka imisesane, iintsimbi zomqala, kunye neewotshi. Izinto zentsimbi ziyafudumala xa ziqhagamshelwe kumandla nasemhlabeni kwaye zinokubangela ukutshisa okukhulu okanye zidityaniswe kwiitheminali.

Isilumkiso ngeCable Cable (yaseJapan)
Intambo yamandla eqhotyoshelweyo yile mveliso kuphela. Musa ukusebenzisa le ntambo kwenye imveliso.

Ukuqhagamshelana neJuniper Networks

Ngenkxaso yobugcisa, bona: http://www.juniper.net/support/requesting-support.html

I-Juniper Networks, i-logo ye-Juniper Networks, i-Juniper, kunye ne-Junos ziimpawu zorhwebo ezibhalisiweyo ze-Juniper Networks, Inc. e-United States nakwamanye amazwe. Zonke ezinye iimpawu zorhwebo, amanqaku eenkonzo, amanqaku abhalisiweyo, okanye amanqaku eenkonzo abhalisiweyo yipropati yabanini bazo. I-Juniper Networks ayithathi xanduva kuyo nayiphi na into engachanekanga kolu xwebhu. I-Juniper Networks inelungelo lokutshintsha, ukuguqula, ukutshintshela, okanye ukuhlaziya olu papasho ngaphandle kwesaziso. Ilungelo lokushicilela 0 2023 Juniper Networks, Inc. Onke amalungelo agciniwe.

Amaxwebhu / Izibonelelo

JUNIPER NETWORKS EX9208 Ethernet Tshintsha [pdf] Isikhokelo somsebenzisi EX9208 Ethernet Switch, EX9208, Ethernet Tshintsha, Tshintshela

Iimbekiselo

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