Factory Supply Gigabit Security Monitoring Dedicated Switch - 24 + 4 Tswj Gigabit Hloov JHA-S2404MG-28BC - JHA

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Peb txuas ntxiv nrog peb txoj kev lag luam ntawm Kev Ua Zoo, Kev Ua Haujlwm, Kev Tsim Kho Tshiab thiab Kev Ncaj Ncees. Peb lub hom phiaj los tsim kom muaj txiaj ntsig ntau dua rau peb cov neeg siv khoom nrog peb cov peev txheej nplua nuj, cov tshuab thev naus laus zis, cov neeg ua haujlwm paub txog thiab cov neeg muab kev pabcuam tshwj xeeb rau1.25g SFP Transceiver,24 Ports Poe Hloov,Isolation Interface Converter, Peb lub Lab tam sim no yog National Lab ntawm diesel cav turbo technology, thiab peb muaj ib pab neeg R & D thiab ua tiav qhov chaw kuaj.

Factory Supply Gigabit Security Monitoring Dedicated Switch - 24 + 4 Tswj Gigabit Hloov JHA-S2404MG-28BC - JHA Nthuav Qhia:

24 + 4 Tswj Gigabit Hloov JHA-S2404MG-28 BC

♦PkhoomLUBsaib xyuas

24 + 4 Kev Tswj Gigabit Hloov yog tus qauv tsis thaiv kev hloov pauv. Muab 24 * 10/100/1000Base-T ports, 4 * 1000M SFP ports; 56Gbps hloov lub peev xwm, 41.644Mpps xa mus ua haujlwm, kev sib txuas tau yooj yim ua kom muaj kev ruaj ntseg ntawm lub network thiab qhov sib npaug ntawm qhov txuas txuas. uas muaj bandwidth txaus rau cov ntaub ntawv sib sau ua ke thiab cov ntaub ntawv sib pauv.Thiab thiaj li hloov tau yooj yim teb rau cov kev xav tau ntawm lub network, cov neeg siv tuaj yeem xaiv qhov tsim nyog Gigabit ports raws li lawv xav tau; Haum rau cov lag luam me thiab nruab nrab, tsev kawm ntawv network, Internet cafes thiab MAN siv.

♦ KhoomKeyFnoj

1. Kev ua haujlwm siab

(1)Hauvith 56Gbps backplane muaj peev xwm, qhov ua tau zoo tshaj plaws (1U TOR) hauv daim teb no;

(2)hardware routing, pob ntawv xa tawm tus nqi ntawm cov hlau ceev txheej 2 hloov tau mus txog 41.644Mpps;

(3)tuaj yeem xa mus rau hauv Metropolitan Area Network,thiab muab ob peb kilometers kawg technology;

(4)Ethernet / IEEE802.3 pob ntawv loj (64 bytes rau 1522 bytes)

(5)jumbo pob ntawv mus txog 9216 bytes

2. Muaj kev nyab xeeb thiab ntseeg tau

(1)provide DOS, DDOS, spoofing thiab tiv thaiv kab mob

(2)stxhawb IEEE802.1x, muab chaw nres nkoj raws li tus neeg siv kev lees paub, kev tiv thaiv network, kev tswj kev nyab xeeb, thiab kev tswj hwm txoj cai

(3)rtxwv tus naj npawb siab tshaj plaws ntawm cov tswv txuas nrog qhov chaw nres nkoj, ntau qhov sib txuas Ethernet interface, nce bandwidth thiab system redundancy

(4)powerful ACL, txhawb L2-L4 cov ntaub ntawv lim

(5)txoj caitswj cov npe thiab cov kev cai ntws

3. Kev kho yooj yim

(1)txhawb kev hloov pauv chaw nres nkoj teeb tsa

(2)muaj peev xwm tswj tau ntawmWeb, SNMP,lwm

(3)stxhawb XModem raws tu qauv, siv TFTP/ZMODEM rau software kho dua tshiab thiab BootRom kho dua tshiab

4. Hwj chim Flow thiab Kev Tshaj Tawm Tshaj Tawm

(1) automatically ntes thiab tswj kev tshaj tawm cua daj cua dub, txhawb IGMP pob ntawv nrhiav kom tau, txo cov dej nyab ntawm pob ntawv tshaj tawm.

(2)support puv duplex hom thiab ib nrab duplex hom ntws tswj
(3)support Ethernet interface noj 1M raws li cov kauj ruam ntev rau tus nqi txwv

♦Product Technical Specification

Yam khoom Model	JHA-S2404MG-28 BC
Cov yam ntxwv yooj yim
Tsau Chaw nres nkoj	24 * 10/100/1000Base-T chaw nres nkoj, 4 * 1000M SFP chaw nres nkoj
Backplane Peev Xwm	56gbps ua
Kev ua haujlwm xa mus	41, 644 tzs
Processor	ARM® Cortex™-A9
Flash Memory Capacity	8 MB
Lub peev xwm nco	256 MB
MAC Chaw Nyob Table	16 K
Queue tsis	1.5 MB
Mos Specification
VLAN		Chaw nres nkoj raws VLAN 802.1 Q VLAN
MAC Chaw Nyob Table		Static MAC chaw nyob rooj
Huab Cua Tswj		Tshaj tawm kev tawm tsam Multicast tiv thaiv Kev tiv thaiv DLF Tus nqi txwv
Flow Control		Ib nrab-duplex tswj raws li nram qab siab hom Full-duplex tswj raws li PAUSE ncej
Port Mirroring		Txhawb chaw nres nkoj mirroring
Chaw Tswj Xyuas		Kev teeb tsa dav dav Chaw nres nkoj suav Configuring chaw nres nkoj Chaw nres nkoj trunking
Kev Pabcuam IP		Ping detection DHCP Snooping
Tsob Ntoo		MSTP(802.1s),STP,RSTP
Qhov System Management		TELNET WEB
Txhim kho tej thaj chaw deb		Txhawb kev hloov kho dua tshiab ntawm lub vev xaib Txhawb kev hloov kho dua tshiab ntawm lub zos
Cov yam ntxwv ntawm lub cev
Dimension		440mm × 230mm × 44mm
Characteristic ntawm lub hwj chim		AC 110-240V adaptive, 47-63Hz, 1A / 230V, RPS lub zog kub thaub qab
Hwj chim		≥80W
Qhov taw qhia teeb		Fais fab taw qhia, qhia txog qhov system, txuas / transceiver cov lus qhia
Environment Temperature / Humidity		0-50 ℃ kev khiav hauj lwm, -40-70 ℃ preservation, 0-90% tsis condensation

u Daim ntawv pov thawj

Kev lees paub tseeb

ROHS kev lees paub

European Community (CE) Electromagnetic Compatibility Cov Lus Qhia:Cov cuab yeej no tau raug sim thiab pom tias ua raws li kev tiv thaiv kev tiv thaiv ntawm European Emission Standard EN55022 / EN60555-2 thiab Generic European Immunity Standard EN50082-1.

EMC:

TS EN 55022 (1988) / CISPR-22 (1985),Hoob A EN60555-2 (1995),chav kawm A

EN60555-3

IEC 1000-4-2 (1995),4K V CD, 8KV, AD

IEC 1000-4-3 (1995),3V / m

IEC 1000-4-4 (1995),1KV - (hwj chim kab), 0.5KV - (cim kab)

Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC).:Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau cov chav kawm A cov cuab yeej siv tau raws li Subpart J ntawm ntu 15 ntawm FCC Cov Cai, uas yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam thaum ua haujlwm hauv ib puag ncig kev lag luam.

Product details duab:

Yam khoom Guide:

Peb feem ntau tsis tu ncua muab rau koj heev tej zaum conscientious shopper lub tuam txhab, thiab widest ntau yam ntawm designs thiab yeej nrog cov ntaub ntawv zoo. Cov kev sim no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa mus rau Hoobkas Khoom Siv Gigabit Kev Ruaj Ntseg Saib Xyuas Kev Hloov Siab - 24 + 4 Tswj Gigabit Hloov JHA-S2404MG-28BC - JHA, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Chile, Seattle, Oman, Thaum koj txaus siab rau ib qho ntawm peb cov khoom tom qab koj saib peb cov npe khoom, nco ntsoov tiv tauj peb rau kev nug. Koj tuaj yeem xa email rau peb thiab tiv tauj peb rau kev sab laj thiab peb yuav teb rau koj sai li sai tau peb tuaj yeem ua tau. Yog tias nws yooj yim, koj tuaj yeem nrhiav tau peb qhov chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub lag luam. los yog cov ntaub ntawv ntxiv ntawm peb cov khoom los ntawm koj tus kheej. Peb feem ntau npaj txhij los tsim kom ntev thiab ruaj khov kev sib raug zoo nrog txhua tus neeg yuav khoom hauv thaj chaw cuam tshuam.

Qhov kev lag luam hauv kev lag luam no muaj zog thiab kev sib tw, nce qib nrog lub sijhawm thiab txhim kho kom ruaj khov, peb zoo siab heev kom muaj lub sijhawm los koom tes!
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