48 + 4 10G Ubuyobozi bwa Fibre Ethernet Hindura JHA-SW4804MG-52VS Incamake y'ibicuruzwa JHA-SW4804MG-52VS ni BCM ya chip ya seriveri ya BCM. 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. Ibicuruzwa biranga 1 、 Imikorere iratangaje 2 、 176G umugongo winyuma wa 3 、 Ø ibyuma byifashishwa, ibyuma byihuta byihuta 3 igipimo cyo gupakira igipimo cyageze kuri 131 MPPS 4 、 Ø intangiriro irashobora koherezwa mumurongo wa metero nkuru, kandi itanga tekinoroji ya kilometero 1 yanyuma 5 、 / DOS, yagabanijwe guhakana serivisi, kunyereza, na virusi Ø gushyigikira IEEE802.1 x, itanga ibyemezo byabakoresha bishingiye ku cyambu, tekinoroji ya mesh, tekinoroji yo kugenzura umutekano hamwe n’urutonde rwo kugenzura ingamba Ø kugabanya umubare w’icyambu kinini gihuza nyiricyubahiro na Ethernet Imigaragarire yo guhuza byinshi, kongera umurongo no kugabanuka kwa sisitemu Ø ikomeye ACL, shyigikira L2 - L4 ibice byungurura amakuru list Urutonde rwo kugenzura politiki, kugenzura imigendekere 8.Byoroshye gukoresha no kubungabunga Birashobora gucungwa na Web, SNMP na rero rero Ø shyigikira protocole ya XModem, irashobora kunyura muri software ya TFTP / ZMODEM hamwe na BootRom Ø gushyigikira SFP +, hamwe no guhuza inyuma inyuma XFP, nibindi 9.Gucunga ibinyabiziga no gutangaza amakuru byikora Gutahura no guhagarika umuyaga wogukwirakwiza, gushyigikira ubutumwa bwa IGMP , kugabanya neza ubutumwa bwogutanga umwuzure Ø ushyigikira uburyo bwuzuye-duplex nuburyo bwa kabiri duplex uburyo bwo kugenzura imigendekere Ø shyigikira interineti ya Ethernet muri m 1 nkigipimo kigabanya intambwe ndende Ibicuruzwa bya tekinike yibicuruzwa 48 + 4 10G Hindura Ibanze Byibanze Icyambu gihamye 48 10/100/1000 ibyambu byo guhuza imiterere na teraflops 4 Inyuma yumurongo wa 176Gbps Igipimo cyo kohereza ibicuruzwa 131Mpps itunganya ARM® Cortex ™ -A9 Ububiko bwa Flash yibikoresho 8MB ubushobozi bwo kwibuka 256M MAC aderesi yumurongo 16K 1.5MB Ibisobanuro bya software biranga umutekano biranga ARP ubugenzuzi bwa DOS kurinda icyambu kurinda IP inkomoko yo kurinda icyambu cya VLAN Icyambu cya VLAN 802.1Q Imbonerahamwe ya aderesi ya VLAN Imeza ya adresse ya MAC Imeza ya adresse ya MAC Dynamic MAC igenzura Umuyaga Kugenzura Radiyo Kubuza Multicast Kubuza DLF Kubuza Igipimo cyo kugenzura Igipimo cya kabiri Igenzura rishingiye ku muvuduko winyuma Duplex yuzuye ishingiye ku cyambu cya PAUSE indorerwamo Inkunga yo gushyigikira ibyambu Ubuyobozi bwa Port Igenamiterere rusange Icyambu Kugena icyambu Icyambu cyegeranya ubuziranenge bwa serivisi IEEE 802.1Qau uburyo bwo guhuza 8 8 kohereza amakarita yumurongo kuri 802.1p kuri buri cyambu 8 Ibyingenzi byibanze IP ishingiye kuri serivisi Ping ikizamini DHCP itondekanya igiti MSTP (802.1s) 、 STP management Ubuyobozi bwa sisitemu ya RSTP Console TELNET WEB kuzamura kure Kuzamura verisiyo yo kuzamura ukoresheje urubuga Inkunga yo kuzamura verisiyo yo mu rwego rwo hejuru kuzamura ibipimo byo hanze 440mm × 205mm × 44mm Ibikoresho bitanga amashanyarazi Ac 110-240v adaptive, 47-63hz, 1A / 230V, ingufu ≥80W yerekana urumuri Icyerekezo cyimbaraga, icyerekezo cya sisitemu, guhuza / kohereza / kwakira ibipimo Ubushyuhe bwibidukikije / ubuhehere 0 kugeza 50 -, - 40-70 ervation kubungabunga, 0-90%, nta condensation u Ubwishingizi bwibicuruzwa nibyemezo byubwishingizi bufite ireme Imyaka 3 yo kwemeza ROHS Umuryango w’ubumwe bw’ibihugu by’i Burayi (CE) Amabwiriza ya Electromagnetic Compatibility ： Ibi bikoresho byarageragejwe kandi bisanga byujuje ibisabwa byo kurinda y’ibipimo by’ibihugu by’i Burayi EN55022 / EN60555-2 hamwe n’ubuziranenge 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) CD 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 byubahiriza imipaka y’icyiciro A igikoresho cyo kubara hashingiwe ku gice cya J cy’igice cya 15 cy’Amategeko ya FCC, cyagenewe gutanga uburinzi bufatika bwo kwivanga iyo gikorerwa mu bucuruzi. Transport Gutwara ibicuruzwa no kubika ♦ U ubwikorezi: 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.

Ibiranga ♦ Shyigikira 4 10 / 100Base-T (X) Icyambu cya PoE / PoE + na 1 10 / 100Base-T (X) Icyambu cya Ethernet. Shyigikira IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af / kuri. Shyigikira IEEE802.3af, amashanyarazi 15.4W ntarengwa. Shyigikira IEEE802.3at, ntarengwa 30W itanga amashanyarazi. Design Igishushanyo mbonera cya chip, 15kV ESD kurinda, 8kV kurinda. 48 DC48-58V imbaraga zirenze urugero, kurinda polarite. Grade Icyiciro cya 4 cyinganda igishushanyo, -40-85 ° C ubushyuhe bwimikorere. 40 IP40 yagereranije inzu ya aluminiyumu ivanze, DIN-Gariyamoshi. Iriburiro JHA-IF05HP ni plug-no-gukina idacungwa ninganda PoE ihinduka. Ihindura ritanga 5 10 / 100Base-T (X) Icyambu cya Ethernet, icyambu 4 gishyigikira imbaraga-hejuru-Ethernet (PoE) imikorere (IEEE802.3af / kuri). Amashanyarazi ashyirwa mubikorwa nkibikoresho bitanga ingufu (PSE), kandi iyo bikoreshejwe murubu buryo, abahindura bashoboza guhuza amashanyarazi, batanga amashanyarazi agera kuri 30 kuri buri cyambu kandi bikagabanya imbaraga zikenewe mugushiraho amashanyarazi. Guhindura birashobora gukoreshwa mugukoresha IEEE802.3af / kubikoresho bisanzwe (PD), bivanaho gukenera insinga ziyongera. JHA-IF05HP ishyigikira CE, FCC, RoHS igipimo, kwemeza igishushanyo mbonera cyinganda, kurinda IP40, icyuma gikomeye cyane cyuma, kwinjiza amashanyarazi (DC48-58V). Inkunga ihindura IEEE802.3, IEEE802.3u, IEEE802.3x hamwe na 10 / 100Base-T (X), yuzuye / igice-duplex, hamwe na MDI / MDI-X auto-adaptation, ubushyuhe bukora -40-85 can kuzuza ubwoko bwose bwibidukikije byinganda bisabwa, bitanga igisubizo cyizewe nubukungu kumurongo wawe wa Ethernet. Ibisobanuro bya Porotokole Ibisobanuro IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af / kuri Igenzura rya Flow IEEE802.3x kugenzura imigenzereze, kugenzura imigenzereze yinyuma Guhindura imikorere yohereza Igipimo: 7.46Mpps Uburyo bwo kohereza: Ububiko no kohereza ibicuruzwa bipfunyika Ingano: 448K Ubushobozi bwo guhana: 1.6Gbps MAC Ingano yimbonerahamwe: 1K Gutinda Igihe: