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I-Factory wholesale Switch Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

I-Factory wholesale Switch Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Isithombe Esifakiwe
  • I-Factory wholesale Switch Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Okuhlangenwe nakho okuhle okugcwele kokuphatha amaphrojekthi kanye nemodeli yokusekela eyodwa kumuntu kwenza kubaluleke kakhulu ukuxhumana kwebhizinisi kanye nokuqonda kwethu kalula lokho okulindele4k Fiber Optic Cable For Multimedia,Sfp Module,Ukushintsha Kwenethiwekhi Okuphathekayo, Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze uthole ubudlelwano bebhizinisi besikhathi esizayo kanye nempumelelo efanayo.
I-Factory wholesale Switch Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Imininingwane:

24+4 Ukuphatha Gigabit Shintsha I-JHA-S2404MG-28BC

 

♦PumkhiqizoTHEukubuka konke

I-24+4 Management Gigabit Switch iyiswishi evamile engavimbeli. Ihlinzeka ngamachweba angu-24*10/100/1000Base-T, amachweba we-SFP angu-4*1000M; Umthamo wokushintsha we-56Gbps, ukusebenza kokudlulisa okungu-41.644Mpps, amandla okuxhumana aguquguqukayo aqinisekisa ukuzinza kwenethiwekhi kanye nebhalansi yesixhumanisi somthwalo. okunikeza umkhawulokudonsa owanele wokuhlanganisa idatha kanye nokushintshisana kwedatha.Futhi ukuze baphendule ngokuguquguqukayo ezidingweni zenethiwekhi, abasebenzisi bangakhetha izimbobo ze-Gigabit ezifanele ngokwezidingo zabo; Ifanele amabhizinisi amancane naphakathi nendawo, inethiwekhi yekhampasi, amakhefi e-inthanethi kanye nokusetshenziswa kwe-MAN.

♦ UmkhiqizoKeyFizidlakudla

1 . Ukusebenza okuphezulu

 (1）Kuumthamo wendiza engu-56Gbps, ukusebenza okuphezulu kakhulu (1U TOR) kulo mkhakha;

 (2）humzila we-ardware, izinga lokudlulisa iphakethe le-wire speed layer 2 switching lifinyelele ku-41.644Mpps;

 (3）ikwazi ukuthunyelwa ku-Metropolitan Area Network,futhi unikeze ubuchwepheshe obungamakhilomitha amaningi wokugcina;

 (4）I-ethernet / IEEE802.3 usayizi wephakethe (amabhayithi angu-64 ukuya ku-1522 bytes)

 (5）amaphakethe e-jumbo afika ku-9216 bytes

2 . Iphephile futhi Inokwethenjelwa

(1）provide DOS, DDOS, spoofing nokuvikela igciwane

(2）sukwesekwa kwe-IEEE802.1x, ukunikeza ukuqinisekiswa komsebenzisi okusekelwe ethekwini, isihlangu senethiwekhi, ukulawula ukuphepha, nobuchwepheshe bokulawula inqubomgomo

(3）rbeka inani eliphakeme labasingathi abaxhumeke nembobo, isixhumi esibonakalayo se-Ethernet esibopha kaningi , ukwandisa umkhawulokudonsa kanye nokungafuneki kwesistimu

(4）pI-ACL enamandla, isekela ukuhlunga kwedatha ye-L2-L4

(5）inqubomgomoUhlu lokulawula kanye nokulawulwa kokugeleza

3 . Ukulungisa Kalula

(1）sekela ukucushwa kwembobo eguquguqukayo

(2）ekwazi ukuphathwa ngeIwebhu, SNMP,njll

(3）sthuthukisa iphrothokholi ye-XModem, sebenzisa i-TFTP/ZMODEM ukuze uthuthukise isofthiwe futhi uthuthukise i-BootRom

4 . Ukugeleza Okunamandla Nokuphathwa Kokusakaza

(1) thola futhi ulawule ngokuzenzakalelayo isiphepho sokusakaza, sekela ukutholwa kwamaphakethe e-IGMP, unciphise ngempumelelo ukugcwala kwamaphakethe okusakaza.

(2）ssekela imodi egcwele ye-duplex kanye nokulawula ukugeleza kwemodi ephindwe kabili
(3）sisixhumanisi esibonakalayo se-Ethernet esithatha u-1M njengobude besinyathelo sokukhawulela izinga

♦Ukucaciswa Kwezobuchwepheshe Komkhiqizo

Imodeli Yomkhiqizo

I-JHA-S2404MG-28BC

Izici eziyisisekelo

Imbobo Elungisiwe

24*10/100/1000Base-T port, 4*1000M SFP port

Amandla endiza yasemuva

56Gbps

Ukudlulisa Ukusebenza

41.644Mpp

Iphrosesa

 I-ARM® Cortex™-A9

I-Flash Memory Capacity

8MB

Amandla enkumbulo

256MB

Ithebula Lekheli Le-MAC

16K

Faka ibhafa emugqeni

 1.5MB

Ukucaciswa okuthambile

I-VLAN

 I-VLAN esekelwe ethekwini

802.1Q VLAN

Ithebula Lekheli Le-MAC

 Ithebula lekheli le-MAC elimile

Ukulawula Isiphepho

 Ukucindezelwa kokusakaza

Ukucindezelwa kokusakaza okuningi

Ukucindezelwa kwe-DLF

Izinga lokukhawulela

Ukulawula Ukugeleza

 Ukulawula okuyi-half-duplex okusekelwe ohlotsheni lwengcindezi yangemuva

Ukulawula okuphindwe kabili okusekelwe kuhlaka lwe-PAUSE

I-Port Mirroring

 Ukusekela i-port mirroring

Ukuphathwa Kwechweba

 Isilungiselelo esijwayelekile

Ukubalwa kwechweba

Ilungiselela imbobo

I-port trunking

Izinsizakalo ze-IP

 Ukutholwa kwe-ping

I-DHCP Snooping

Isihlahla Esinqamulayo

 I-MSTP(802.1s),I-STP,I-RSTP

Ukuphathwa Kwesistimu

 I-TELNET

IWEBH

Ukuthuthukiswa kwesilawuli kude

 Ukuthuthukiswa kwenguqulo yosekelo ngewebhu

Ukuthuthukiswa kwenguqulo yokusekela kusetshenziswa okwasendaweni
Izici Zomzimba

Ubukhulu

 440mm × 230mm × 44mm

Isici Samandla

 I-AC 110-240V i-adaptive, 47-63Hz, 1A/230V, isipele esishisayo samandla e-RPS

Amandla

 ≥80W

Isibani senkomba

 Inkomba yamandla, inkomba yesistimu, imiyalo yokuxhuma / ye-transceiver

Izinga Lokushisa Lendawo / Umswakamo

 0-50 ℃ ukusebenza, -40-70 ℃ ukulondolozwa, 0-90% akukho ukufingqa

u Isitifiketi

Ukufakazela ubuqiniso

 Ukuqinisekiswa kwe-ROHS
I-European Community (CE) Electromagnetic Compatibility Directive:Lesi sixhobo sihloliwe futhi kwatholakala ukuthi sithobelana nezidingo zokuvikela ze-European Emission Standard EN55022/EN60555-2 kanye ne-Generic European Immunity Standard EN50082-1.

I-EMC:

EN55022(1988)/CISPR-22(1985),isigaba A EN60555-2(1995),isigaba A

EN60555-3

I-IEC1000-4-2(1995),4K V CD, 8KV, AD

I-IEC1000-4-3(1995),3V/m

I-IEC1000-4-4(1995),1KV – (umugqa wamandla), 0.5KV – (umugqa wesiginali)
Isitatimende se-Federal Communications Commission (FCC).:Lesi sisetshenziswa sihloliwe futhi satholwa ukuthi sithobela imikhawulo yedivayisi yekhompyutha yekilasi A ngokususelwe Ingxenye Engaphansi J yengxenye 15 yeMithetho ye-FCC, eklanyelwe ukunikeza ukuvikeleka okunengqondo kulokho kugxambukela uma isetshenziswa endaweni yezohwebo.

 

Izithombe zemininingwane yomkhiqizo:

I-Factory wholesale Shintsha i-Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Inkampani yethu igcizelela ngaso sonke isikhathi ukuthi inqubomgomo yekhwalithi yekhwalithi ephezulu iyisisekelo sokusinda kwenhlangano; ubumnandi bomthengi kuzoba indawo yokubuka nesiphetho senkampani; ukuthuthukiswa okuqhubekayo kuwukuphishekela kwaphakade kwabasebenzi kanye nenjongo engaguquki yesithunzi kuqala, umthengi kuqala nge-Factory wholesale Shintshela i-Gigabit Ethernet - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, ezifana njenge: Naples, Plymouth, Hyderabad, Sihlinzeka kuphela ngezinto zekhwalithi futhi sikholelwa ukuthi lena ukuphela kwendlela yokugcina ibhizinisi liqhubeka. Singahlinzeka ngenkonzo yangokwezifiso efana ne-Logo, usayizi wangokwezifiso, noma okuthengiswayo ngokwezifiso njll okungavumelana nemfuneko yekhasimende.

Umphathi wezokuthengisa unesineke kakhulu, saxhumana cishe izinsuku ezintathu ngaphambi kokuba sinqume ukubambisana, ekugcineni, saneliseke kakhulu ngalokhu kubambisana!
5 IzinkanyeziNgu-Florence waseMongolia - 2017.09.28 18:29
Umphathi wezokuthengisa unomdlandla kakhulu futhi uchwepheshe, usinike imvume enhle futhi izinga lomkhiqizo lihle kakhulu, siyabonga kakhulu!
5 IzinkanyeziNgu-Ingrid wase-Oslo - 2018.06.09 12:42
Bhala umyalezo wakho lapha futhi usithumelele wona

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