Zoo siab rau Fiber Optic Transceiver - 48 + 4 10G Management Fiber Ethernet Hloov JHA-SW4804MG-52VS - JHA

48+4 10G Tswj Fiber Ethernet Hloov

JHA-SW4804MG-52VS

Pkhoom saib tag 

JHA-SW4804MG-52VS yog BCM nti series txheem hloov.

Tus qauv tsim qauv muab 48 10/100/1000 adaptive ports thiab 4 integrated terabyte optical ports, muab cov bandwidth txaus rau cov ntaub ntawv sib pauv ntawm cov aggregation thiab cov tub ntxhais.

Muab kev sib pauv peev xwm siab, kev tswj hwm kev ruaj ntseg zoo tshaj plaws thiab CPU tiv thaiv txoj cai los txhim kho kev ua txhaum cai, thiab xyuas kom muaj kev ruaj ntseg ntawm kev sib txuas thiab kev sib npaug ntawm qhov txuas.

Lub caij no, nws txhawb nqa DoS nres tiv thaiv tsis siv neeg thiab SNMP, IEEE 802.1, spanning tree, fast spanning tree protocol, link aggregation and other functions.

 Pkhoom nta 

1 、 Kev ua tau zoo heev

2, 176G backplane bandwidth

3, Ø kho vajtse routing, hlau-ceev txheej 3 hloov pob ntawv tus nqi mus txog 131 MPPS

4, Ø tub ntxhais tuaj yeem xa mus rau hauv cheeb tsam nroog network, thiab muab ob peb lub xeem 1 km thev naus laus zis

5, Ø/IEEE802.3 Ethernet pob ntawv loj (64 bytes rau 1522 bytes)

6, Ø loj pob ntawv mus txog 9216 bytes

1. Muab kev tiv thaiv tiv thaiv DOS, faib kev tsis lees paub kev pabcuam, kev dag ntxias, thiab kab mob

Ø txhawb IEEE802.1 x, muab cov neeg siv kev lees paub raws li qhov chaw nres nkoj, mesh shield thev naus laus zis, kev tswj hwm kev nyab xeeb thiab kev tswj cov npe

Ø txwv tus naj npawb ntawm qhov chaw nres nkoj siab tshaj plaws kev sib txuas ntawm tus tswv tsev thiab Ethernet interface rau ntau yam kev khi, nce bandwidth thiab system redundancy

Ø muaj zog ACL, txhawb L2 - L4 txheej cov ntaub ntawv filteringØ

Txoj cai tswj daim ntawv teev npe, kev cai ntws

8. Yooj yim rau siv thiab tswj

Nws tuaj yeem tswj hwm los ntawm Web, SNMP thiab lwm yam

Ø txhawb XModem raws tu qauv, tuaj yeem dhau ntawm TFTP / ZMODEM software hloov khoom dua tshiab thiab BootRom

Ø txhawb SFP +, nrog rau rov qab sib raug zoo XFP, thiab lwm yam

9.Txoj kev khiav tsheb thiab kev tshaj tawm xov xwm

Tsis siv neeg tshawb nrhiav thiab kev tawm tsam ntawm cov cua daj cua dub, txhawb nqa IGMP cov lus nrhiav kom tau, txo cov lus tshaj tawm dej nyab

Ø txhawb nqa puv-duplex hom thiab ib nrab duplex hom kev tswj ntws

Ø txhawb Ethernet interface hauv 1 m raws li tus nqi txwv cov kauj ruam ntev

Cov khoom technical parameters

hauv Product quality assurance thiab certification

♦ Kev thauj khoom thiab kev cia khoom

♦ U thauj: lub ntim ntawm cov khoom no yog tsim rau kev thauj mus los ntawm lub tsheb, nkoj, dav hlau thiab tsheb ciav hlau. Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau tiv thaiv los ntawm tshav ntuj, drenching thiab civilized loading thiab unloading.

♦ Cia: cov khoom yuav tsum muab tso rau hauv lub thawv ntim thaum tsis siv. Qhov kub thiab av noo ntawm qhov chaw cia khoom yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm cov khoom. Yuav tsum tsis muaj corrosive khoom nyob rau hauv lub warehouse thiab tsis muaj zog mechanical kev co, kev cuam tshuam thiab magnetic teb ua.