Zvitsva Zvitsva Zvitsva 10g Sfp Network Switch - 48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS - JHA

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BATA ZVINO GADZIRA MUMWE MAMUSORO YEMAHARA

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Isu tinosimbisa kusimudzira uye kuunza zvigadzirwa zvitsva mumusika gore rega regaOptical Dwdm,Boot Rom Pci Lan Kadhi,Ethernet Networking Equipment, Isu tinogamuchira zvizere vatengi vanobva kumativi ese enyika kuti vagadzire hukama hwakasimba uye hunobatsira pamwe chete, kuve neramangwana rakajeka pamwechete.

Zvitsva Zvitsva Zvitsva 10g Sfp Network Switch - 48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS - JHA Detail:

48+4 10G Management Fiber Ethernet Switch

JHA-SW4804MG-52VS

Pchigadzirwa muchidimbu

JHA-SW4804MG-52VS ndeye BCM chip akatevedzana mwero switch.

Iyo modular dhizaini inopa 48 10/100/1000 adaptive ports uye 4 yakabatanidzwa terabyte optical ports, ichipa yakakwana bandwidth yekutsinhana kwedata pakati pekuunganidza nepakati.

Ipa yakakwira huwandu hwekutsinhana huwandu, yakakwana chengetedzo yekudzora mutemo uye CPU chengetedza mutemo wekuvandudza kukanganisa kushivirira, uye ive nechokwadi chekushanda kwakagadzikana kwetiweki uye mutoro wekuyeresa yekubatanidza.

Zvichakadaro, inotsigira otomatiki DoS kurwisa kudzivirira uye SNMP, IEEE 802.1, inotenderera muti, inokurumidza kutenderera muti protocol, yekubatanidza aggregation uye mamwe mabasa.

Pchigadzirwa features

1. Kuita kunoshamisa

2, 176G backplane bandwidth

3, Ø hardware routing, waya-kumhanya layer 3 switching packet rate yasvika 131 MPPS

4, Ø musimboti unogona kuisirwa mune metropolitan nharaunda network, uye inopa mashoma ekupedzisira 1 km tekinoroji.

5, Ø/IEEE802.3 Ethernet packet size (64 bytes kusvika 1522 bytes)

6, Ø hofori mapaketi anosvika 9216 bytes

Inopa dziviriro kubva kuDOS, kuparadzirwa kurambwa kwesevhisi, spoofing, uye mavhairasi

Ø tsigiro IEEE802.1 x, inopa huchokwadi hwemushandisi zvichibva pachiteshi, mesh nhovo tekinoroji, kuchengetedza tekinoroji uye zano rekutonga runyorwa.

Ø dzikamisa huwandu hwehukuru hwechiteshi chekubatanidza pakati peanotambira uye iyo Ethernet interface yeakawanda kusunga, wedzera bandwidth uye system redundancy.

Ø ine simba ACL, inotsigira L2 - L4 layer data kusefaØ

Policy control list, flow regulation

8.Easy kushandisa uye kuchengetedza

Inogona kutungamirirwa neWebhu, SNMP uye zvichingodaro

Ø tsigira XModem protocol, inogona kuburikidza neTFTP/ZMODEM software upgrades uye BootRom.

Ø tsigira SFP +, pamwe nekudzokera kumashure kuenderana XFP, nezvimwe

9.Yakasimba traffic uye nhepfenyuro manejimendi

Kuona otomatiki uye kudzvanyirirwa kwedutu rekutepfenyura, tsigira IGMP kuona meseji, zvinodzikamisa nhepfenyuro yemafashama

Ø inotsigira yakazara-duplex modhi uye hafu duplex modhi yekudzora kuyerera

Ø tsigira Ethernet interface mu1 m seyero yekumisa nhanho kureba

Product technical parameters

chigadzirwa muenzaniso	48+4 10G Chinja
Basic maitiro
Fixed port	48 10/100/1000 adaptive ports uye 4 teraflops
Kumashure kwe bandwidth	176Gbps
Packet kutumira mwero	131Mpps
processor	ARM® Cortex™-A9
Flash memory huwandu	8MB
ndangariro kugona	256M
MAC kero tafura	16K
The queue buffer	1.5MB
Zvinyorwa zveSoftware
security feature	ARP kuongorora DOS kudzivirira Port kudzivirira IP source port protection
VLAN	Port yakavakirwa VLAN 802.1Q VLAN
tafura yekero	Static MAC kero tafura Dynamic MAC kero tafura
Dutu rinodzora	Radio inhibition Multicast inhibition DLF inhibition Inhibition rate
traffic control	Half duplex control yakavakirwa pakumanikidza kumashure Yakazara duplex yakavakirwa paPAUSE furemu
port mirroring	Kutsigira kwechiteshi chemirroring
Port management	General Settings Nhamba yechiteshi Gadzirisa chiteshi Port aggregation
kunaka kwebasa	IEEE 802.1Qau congestion mechanism 8 kutumira mitsara mappings ye802.1p kune yega yega port 8 zvinonyanya kukosha
IP-based service	Ping bvunzo Kuonekwa kweDHCP
kutenderera muti	MSTP(802.1s),STP,RSTP
system management	Console TELNET WEB
kusimudzira kure	Tsigiro vhezheni kusimudzira kuburikidza newebhu Tsigiro yekuvandudza shanduro yemunharaunda
yekunze dimension	440mm × 205mm × 44mm
Simba rekupa zvinhu	Ac 110-240v inogadzirisa, 47-63hz, 1A/230V,
simba	≥80W
chiratidzo chiedza	Chiratidzo chesimba, chiratidzo chehurongwa, batanidza / tumira / gamuchira chiratidzo
Ambient tembiricha/ mwando	0 kusvika 50 ℃, - 40-70 ℃ kuchengetedza, 0-90%, hapana condensation

mu Chigadzirwa chemhando yekusimbisa uye chitupa

quality garandi	3 Makore
authentication	ROHS
	European Community (CE) Electromagnetic Compatibility Directive:Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nezvinodiwa zvekudzivirira zveEuropean Emission Standard EN55022/EN60555-2 uye Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),kirasi A EN60555-2(1995),kirasi A EN60555-3 IEC1000-4-2(1995),4K V CD, 8KV, AD IEC1000-4-3(1995),3V/m IEC1000-4-4(1995),1KV – (tambo yemagetsi), 0.5KV – (signal line)
	Federal Communications Commission (FCC) chirevo:Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yekirasi A komputa mudziyo zvichiteerana neChikamu J chechikamu 15 cheFCC Mitemo, iyo yakagadzirirwa kupa dziviriro ine musoro kubva mukukanganisika kwakadaro kana ichishandiswa munzvimbo yekutengeserana.

♦ Kutakurwa kwechigadzirwa uye kuchengetedza

♦ U kutakura: kuiswa kwechigadzirwa ichi kwakakodzera kutakurwa kwemotokari, ngarava, ndege uye zvitima. Panguva yekufambisa, inofanirwa kuchengetedzwa kubva kuzuva, kunyura uye kutakurwa kwakabudirira uye kurodha.

♦ Kuchengetedza: chigadzirwa chinofanira kuiswa mubhokisi rekuvhara kana chisina kushandiswa. Kupisa uye hunyoro hwenzvimbo yekuchengetedza inofanira kusangana nezvinodiwa zvechigadzirwa. Panofanira kunge pasina zvinhu zvinoora mudura uye pasina yakasimba mechaniki vibration, maitiro uye magineti emunda chiito.

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