Guhindura Fibre nziza ya Ethernet Guhindura - 48 + 4 10G Ubuyobozi bwa Fibre Ethernet Hindura JHA-SW4804MG-52VS - JHA

Ibyiza bya Fibre nziza ya Ethernet Hindura - 48 + 4 10G Ubuyobozi bwa Fibre Ethernet Hindura JHA-SW4804MG-52VS - JHA Ishusho Yerekanwe

Ibisobanuro bigufi:

Incamake

Video bifitanye isano

Igitekerezo (2)

Kuramo

Twabaye inararibonye mu gukora. Gutsindira ibyinshi mubyemezo byawe byingenzi byisoko ryayoIjwi rya Optical Converter,Uburyo bumwe SFP,Sfp Itangazamakuru, Dutegereje kurushaho ubufatanye n’abakiriya bo mu mahanga dushingiye ku nyungu. Nyamuneka nyamuneka kutwandikira kugirango ubone ibisobanuro birambuye!

Guhindura Fibre nziza ya Ethernet Hindura - 48 + 4 10G Ubuyobozi bwa Fibre Ethernet Hindura JHA-SW4804MG-52VS - JHA Ibisobanuro:

48 + 4 10G UbuyoboziFibre Ethernet Hindura

JHA-SW4804MG-52VS

P.ibicuruzwa incamake

JHA-SW4804MG-52VS ni BCM ya chip ya seriveri isanzwe.

Igishushanyo mbonera gitanga ibyambu 48 10/100/1000 hamwe na 4 byahujwe na terabyte optique, bitanga umurongo uhagije wo guhanahana amakuru hagati yo guteranya hamwe nintangiriro.

Gutanga ubushobozi buhanitse bwo guhanahana amakuru, politiki nziza yo kugenzura umutekano hamwe na CPU kurinda politiki yo kunoza kwihanganira amakosa, no kwemeza imikorere ihamye y'urusobekerane hamwe n'umutwaro uhuza.

Hagati aho, ishyigikira uburyo bwo gukumira ibitero bya DoS na SNMP, IEEE 802.1, igiti kizunguruka, protocole yihuta y'ibiti protocole, guhuza hamwe nibindi bikorwa.

P.ibicuruzwa ibiranga

1 、 Imikorere iratangaje

2 、 176G umugongo winyuma

3 、 Ø ibyuma byifashishwa, ibyuma-byihuta 3 igipimo cyo gupakira igipimo cyageze kuri MP1 131

4 、 Ø intangiriro irashobora koherezwa mumurongo wa metero nkuru, kandi itanga tekinoroji ya kilometero 1 yanyuma

5 、 Ø / IEEE802.3 Ingano yububiko bwa ethernet (64 bytes kugeza 1522 bytes)

6 、 pack ibipaki binini bigera kuri 9216 bytes

Itanga kwirwanaho kuri DOS, ikwirakwizwa ryanga serivisi, kunyereza, na virusi

Shyigikira IEEE802.1 x, itanga ibyemezo byabakoresha bishingiye ku cyambu, tekinoroji ya mesh, tekinoroji yo kugenzura umutekano hamwe nurutonde rwo kugenzura ingamba

Kugabanya umubare wicyambu ntarengwa gihuza hagati ya host na interineti ya Ethernet kugirango uhuze byinshi, wongere umurongo wa sisitemu hamwe nubucucike bwa sisitemu.

ACL ikomeye ACL, shyigikira L2 - L4 ibice byamakuru gushunguraØ

Urutonde rwo kugenzura politiki, kugenzura imigendekere

8.Byoroshye gukoresha no kubungabunga

Irashobora gucungwa nurubuga, SNMP nibindi

Shyigikira protocole ya XModem, irashobora kunyura muri software ya TFTP / ZMODEM hamwe na BootRom

Shyigikira SFP +, kimwe no gusubira inyuma guhuza XFP, nibindi

9.Umuhanda ukomeye no gucunga amakuru

Gutahura mu buryo bwikora no guhagarika umuyaga wogukwirakwiza, shyigikira ubutumwa bwa IGMP, kugabanya neza ubutumwa bwamamaza umwuzure

Ø ishyigikira uburyo bwuzuye-bubiri nuburyo bwo kugenzura ibintu

Shyigikira interineti ya Ethernet muri m 1 nkigipimo kigabanya uburebure bwintambwe

Ibicuruzwa bya tekiniki

icyitegererezo cyibicuruzwa	48 + 4 10G Hindura
Ibiranga shingiro
Icyambu gihamye	48 10/100/1000 ibyambu byo guhuza n'imiterere na teraflops 4
Inyuma yumurongo mugari	176Gbps
Igipimo cyo kohereza	131Mpps
gutunganya	ARM® Cortex ™ -A9
Ubushobozi bwo kwibuka	8MB
ubushobozi bwo kwibuka	256M
Imbonerahamwe ya aderesi ya MAC	16K
Umurongo wumurongo	1.5MB
Ibisobanuro bya software
ibiranga umutekano	Kugenzura ARP Kurinda DOS Icyambu cyo kurinda Kurinda inkomoko ya IP
VLAN	Icyambu gishingiye kuri VLAN 802.1Q VLAN
imbonerahamwe ya aderesi	Imbonerahamwe ya MAC ihagaze Imbonerahamwe ya MAC idasanzwe
Kurwanya umuyaga	Kubuza radiyo Kubuza byinshi Kubuza DLF Igipimo cyo kubuzwa
kugenzura ibinyabiziga	Igice cya duplex igenzura ishingiye kumuvuduko winyuma Duplex yuzuye ishingiye kumurongo wa PAUSE
indorerwamo	Inkunga yo kwerekana ibyambu
Gucunga ibyambu	Igenamiterere rusange Icyambu Shiraho icyambu Guteranya ibyambu
ireme rya serivisi	IEEE 802.1Qau yuburyo bwimikorere 8 kohereza amakarita yumurongo kuri 802.1p kuri buri cyambu 8 byihutirwa
Serivisi ishingiye kuri IP	Ikizamini cya ping Kumenya DHCP
igiti	MSTP (802.1s)、STP、RSTP
imicungire ya sisitemu	Umuhoza TELNET WEB
kuzamura kure	Shigikira kuzamura verisiyo ukoresheje urubuga Inkunga yo kuzamura verisiyo yaho
urwego rwo hanze	440mm × 205mm × 44mm
Ibiranga amashanyarazi	Ac 110-240v imenyekanisha, 47-63hz, 1A / 230V,
imbaraga	≥80W
urumuri rwerekana	Ikimenyetso cyimbaraga, icyerekezo cya sisitemu, guhuza / kohereza / kwakira ibipimo
Ubushyuhe bwibidukikije / ubuhehere	0 kugeza 50 ℃, - 40-70 ervation kubungabunga, 0-90%, nta kondegene

in Ibicuruzwa byujuje ubuziranenge no gutanga ibyemezo

ingwate nziza	Imyaka 3
kwemeza	ROHS
	Umuryango w’ibihugu by’i Burayi (CE) Amabwiriza yo guhuza amashanyarazi：Ibi bikoresho byarageragejwe kandi bisanga byujuje ibyangombwa bisabwa byo kurinda ibyuka by’ibihugu by’i Burayi EN55022 / EN60555-2 hamwe n’uburinganire rusange bw’ubudahangarwa bw’iburayi EN50082-1. EMC: EN55022 (1988) / CISPR-22 (1985)，icyiciro A EN60555-2 (1995)，icyiciro A. EN60555-3 IEC1000-4-2 (1995)，4K V CD, 8KV, AD IEC1000-4-3 (1995)，3V / m IEC1000-4-4 (1995)，1KV - (umurongo w'amashanyarazi), 0.5KV - (umurongo w'ikimenyetso)
	Komisiyo ishinzwe itumanaho (FCC) itangazo ：Ibi bikoresho byarageragejwe kandi bisanga byujuje imipaka y’icyiciro A igikoresho cyo kubara hashingiwe ku gice cya J cy’igice cya 15 cy’Amategeko ya FCC, agamije gutanga uburinzi bufatika bwo kwirinda kwivanga iyo bikorerwa mu bucuruzi.

♦ Gutwara ibicuruzwa no kubika

Transport U gutwara: gupakira ibicuruzwa bikwiranye no gutwara imodoka, amato, indege na gari ya moshi. Mugihe cyo gutwara, igomba kurindwa izuba, gutobora hamwe no gupakira no gupakurura.

Ububiko: ibicuruzwa bigomba gushyirwa mubisanduku bipfunyitse mugihe bidakoreshejwe. Ubushyuhe nubushuhe bwibidukikije bigomba kuba byujuje ibisabwa kubicuruzwa. Ntabwo hagomba kubaho ibintu byangirika mububiko kandi nta guhindagurika gukomeye gukomeye, ingaruka hamwe nibikorwa bya magneti.

Ibicuruzwa birambuye:

Ibicuruzwa bifitanye isano:

Intego yacu ni uguhuriza hamwe no kunoza ubuziranenge na serivisi byibicuruzwa bihari, hagati aho, guhora dutezimbere ibicuruzwa bishya kugirango duhuze ibyifuzo byabakiriya batandukanye kubintu byiza bya Fibre nziza ya Ethernet Guhindura - 48 + 4 10G Ubuyobozi bwa Fibre Ethernet Hindura JHA-SW4804MG-52VS - JHA, The ibicuruzwa bizatanga ku isi yose, nka: Moldaviya, Botswana, Ubusuwisi, Rwose, igiciro cyo gupiganwa, gupakira neza no gutanga ku gihe bizemezwa nk’abakiriya ' ibisabwa. Turizera byimazeyo kubaka umubano wubucuruzi nawe dushingiye ku nyungu ninyungu mugihe cya vuba cyane. Murakaza neza cyane kutwandikira no kutubera abafatanyabikorwa.

Ubwiza bwibicuruzwa nibyiza cyane cyane muburyo burambuye, urashobora kubona ko isosiyete ikora cyane kugirango ihaze inyungu zabakiriya, itanga isoko nziza.
Inyenyeri 5

Na Eleanore wo muri Greenland - 2018.09.29 17:23

Serivise y'abakiriya yasobanuye birambuye, imyifatire ya serivisi ni nziza cyane, igisubizo nikigihe kandi cyuzuye, itumanaho ryiza! Turizera ko tuzabona amahirwe yo gufatanya.
Inyenyeri 5

Na Aroni wo muri Denver - 2017.04.28 15:45

Andika ubutumwa bwawe hano hanyuma utwohereze