2019 Hunhu Hwakanaka Hwakagadziriswa Network Switch - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

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BATA ZVINO GADZIRA MUMWE MAMUSORO YEMAHARA

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Midziyo inofambiswa zvakanaka, vashandi vanowana mari yehunyanzvi, uye zvirinani zvakanyanya mushure mekutengesa nyanzvi masevhisi; Isu tiri zvakare mhuri yakakura yakabatana, chero munhu anonamatira kumubatanidzwa kukosha kwekubatana, kuzvipira, kushiviriraSFP Fiber Module,Rs485 422 Converter,Hdmi Fiber Optic Vhidhiyo Extender, Tinokukoka iwe nekambani yako kuti mubudirire pamwe chete nesu uye tigovane ramangwana rakanaka rinoonekwa munzvimbo yemusika wepasi rose.

2019 Hunhu Hwakanaka Hwakagadziriswa Network Switch - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Detail:

24 + 4 Management Gigabit Switch JHA-S2404MG-28BC

♦PchigadzirwaTHEongororo

24 + 4 Management Gigabit Switch ndeye yakajairwa isina blocking switch. Inopa 24 * 10/100/1000Base-T ports, 4 * 1000M SFP ports; 56Gbps inoshandura simba, 41.644Mpps kutumira mberi kwekuita, flexible networking simba inovimbisa kugadzikana kwetiweki uye chiyero chekubatanidza mutoro. iyo inopa bandwidth yakakwana yekuunganidza data uye kuchinjana kwedata.Uye kuitira kuti ugone kupindura kune network zvinodiwa, vashandisi vanogona kusarudza yakakodzera Gigabit ports maererano nezvavanoda; Inokodzera mabhizinesi madiki uye epakati, campus network, Internet cafes uye MAN kushandiswa.

♦ ProductKeyFeatures

1 . Kuita kwepamusoro

(1）Inith 56Gbps backplane capacity, yakanyanya kuita (1U TOR) mundima iyi;

(2）hardware routing, iyo packet yekufambisa chiyero chewaya yekumhanyisa layer 2 switching yasvika 41.644Mpps;

(3）inokwanisa kuiswa muMetropolitan Area Network,uye kupa akati wandei ekupedzisira kiromita tekinoroji;

(4）ethernet / IEEE802.3 packet size (64 bytes kusvika 1522 bytes)

(5）jumbo mapaketi anosvika 9216 bytes

2 . Yakachengeteka uye Yakavimbika

(1）provide DOS, DDOS, spoofing uye kudzivirira hutachiona

(2）support IEEE802.1x, ipa port-based user kuvimbiswa, network shield, kuchengetedza kuchengetedza, uye mutemo wekutonga tekinoroji.

(3）rtara huwandu hwepamusoro hwevaenzi vanobatana nechiteshi, akawanda-anosunga Ethernet interface, kuwedzera bandwidth uye system redundancy.

(4）pine ACL, tsigira L2-L4 data kusefa

(5）policycontrol list uye kuyerera kwemitemo

3 . Convenient Maintenance

(1）tsigira flexible port configuration

(2）inokwanisa kutungamirirwa kuburikidzaWebhu, SNMP,etc

(3）support XModem protocol, shandisa TFTP/ZMODEM yekusimudzira software uye kusimudzira BootRom.

4 . Kuyerera Kwakasimba uye Broadcast Management

(1) kuona otomatiki uye kudzora dutu renhepfenyuro, tsigira IGMP mapaketi ekuonekwa, zvino dzikamisa mafashama emapaketi ekutepfenyura.

(2）support full duplex mode uye hafu duplex mode flow control
(3）support Ethernet interface inotora 1M senhanho kureba kwekudzikamisa chiyero

♦Product Technical Specification

Product Model	JHA-S2404MG-28BC
Basic maitiro
Fixed Port	2410/100/1000Base-T zviteshi, 41000M SFP zviteshi
Backplane Capacity	56Gbps
Kuendesa Performance	41.644Mpp
processor	ARM® Cortex™-A9
Flash Memory Capacity	8MB
Memory Capacity	256MB
MAC Kero Tafura	16K
Mutsara buffer	1.5MB
Soft Specification
VLAN		Port yakavakirwa VLAN 802.1Q VLAN
MAC Kero Tafura		Static MAC kero tafura
Storm Control		Kudzvinyirirwa kwenhepfenyuro Multicast kudzvinyirira DLF kudzvinyirirwa Limiting rate
Flow Control		Half-duplex control yakavakirwa parudzi rwekumanikidza kumashure Yakazara-duplex control yakavakirwa paPAUSE furemu
Port Mirroring		Tsigira port mirroring
Port Management		General setting Port counting Kugadzirisa chiteshi Port trunking
IP Services		Ping kuonekwa DHCP Snooping
Spinning Tree		MSTP(802.1s),STP,RSTP
System Management		TELNET WEB
Remote Upgrading		Tsigiro vhezheni kusimudzira kuburikidza newebhu Tsigiro vhezheni kusimudzira kuburikidza nemunharaunda
Hunhu Hwenyama
Dimension		440mm × 230mm × 44mm
Hunhu hweSimba		AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS simba rinopisa backup
Simba		≥80W
Rambi rechiratidzo		Simba chiratidzo, chiratidzo chehurongwa, yekubatanidza / transceiver mirairo
Environment Tembiricha / Humidity		0-50 ℃ kushanda, -40-70 ℃ kuchengetedza, 0-90% hapana condensation

u Certification

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ROHS chokwadi

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.

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