Gaadhida degdega ah 1000base Lx Sfp 1310nm 10km - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

Gaadhida degdega ah 1000base Lx Sfp 1310nm 10km - 24+4 Maaraynta Gigabit Bedel JHA-S2404MG-28BC - Sawirka Muuqaalka JHA

Sharaxaad Gaaban:

HADDA LA XIRIIR hel hal muunad oo bilaash ah

Dulmar

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Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda waa istaraatijiyad kobcinta ourBeddelka Fiber Ethernet ee la maamulay,Beddelka Fiber Media,SFP 10g Sr, Waxay ku soo dhawaynayaan dhammaan dibadda saaxiibada dhow iyo tafaariiqda si ay u hubiyaan wada shaqayn nala leh. Waxaan ku siin doonaa shirkad dhab ah, tayo sare leh oo guulaysata si ay u buuxiso shuruudahaaga.

Gaadhida degdega ah 1000base Lx Sfp 1310nm 10km - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Faahfaahin:

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

♦PalaabtaTHEdulmar

24+4 Maareynta Gigabit Switch waa beddelka caadiga ah ee aan xannibin. Waxay bixisaa 24 * 10/100/1000 Saldhig-T, 4 * 1000M dekedaha SFP; 56Gbps awoodda beddelka, 41.644Mpps waxqabadka gudbinta, awoodda isku xidhka dabacsan waxay hubisaa xasilloonida shabakadda iyo dheelitirka isku xirka culeyska. kaas oo bixiya bandwidth ku filan isku-darka xogta iyo isdhaafsiga xogta. Iyo si ay si dabacsan uga jawaabaan shuruudaha shabakadda, isticmaalayaashu waxay dooran karaan dekedaha Gigabit ee ku habboon baahidooda; Ku haboon ganacsiyada yaryar iyo kuwa dhexdhexaadka ah, shabakada kambaska, kafateeriyada internetka iyo isticmaalka MAN.

♦ AlaabtaKeyFcunno

11 . Waxqabad sare

(1)Gudahaith 56Gbps awoodda diyaaradda dhabarka, waxqabadka ugu sarreeya (1U TOR) ee goobtan;

(2)hardware routing, heerka gudbinta baakidhka ee lakabka xawaaraha xadhigga 2 beddelashada ayaa gaadhay 41.644Mpps;

(3)Awood u leh in la geeyo Shabakadda Aagga Magaalo Weynta,oo ay bixiyaan tignoolajiyada kiiloomitir ee ugu dambeeyay;

(4)ethernet / IEEE802.3 cabbirka baakidhka (64 bytes ilaa 1522 bytes)

(5)baakadaha jumbo ilaa 9216 bytes

2018-03-21 Ammaan oo La isku hallayn karo

(1)pu diyaari DOS, DDOS, qashin-qubka iyo difaaca fayraska

(2)skor u qaadida IEEE802.1x, bixi xaqiijinta isticmaale ku salaysan deked, gaashaanka shabakada, xakamaynta badbaadada, iyo tignoolajiyada xakamaynta siyaasada

(3)rxaddido tirada ugu badan ee martigeliyaha ku xiran dekedda, interface-ka badan ee isku xira Ethernet , kordhinta xawaaraha iyo dib-u-celinta nidaamka

(4)pOwerful ACL, taageero shaandhaynta xogta L2-L4

(5)siyaasaddaliiska xakamaynta iyo habaynta socodka

3 . Dayactirka ku habboon

(1)taageero qaabeynta dekedda dabacsan

(2)awood lagu maareeyoShabakadda, SNMP,iwm

(3)skor u qaadida borotokoolka XModem, isticmaal TFTP/ZMODEM cusboonaysiinta software-ka iyo cusboonaysiinta BootRom

4 . Socodka Awooda leh iyo Maamulka Warbaahineed

(1) Si otomaatig ah u ogow oo u xakameey duufaanta baahinta, taageer ogaanshaha xidhmooyinka IGMP, si wax ku ool ah u xaddid daadinta xirmooyinka baahinta.

(2)skor u qaadida qaabka buuxa ee labajibbaaran iyo kontoroolka socodka socodka hab-duplex badhkii
(3)skor u qaadida interface Ethernet qaadashada 1M sida dhererka tallabada ee xaddidaadda qiimaha

♦Tilmaamaha Farsamada Alaabta

Qaabka Alaabta	JHA-S2404MG-28BC
Astaamaha aasaasiga ah
Deked go'an	2410/100/1000Dekedaha Saldhig-T, 41000M dekedaha SFP
Awoodda Diyaaradda	56Gbps
Waxqabadka Gudbinta	41.644Mpp
Processor	ARM® Cortex™-A9
Awoodda xusuusta Flash	8MB
Awoodda xusuusta	256MB
Shaxda Cinwaanka MAC	16K
Safka kaydinta	1.5MB
Tilmaamaha Jilicsan
VLAN		VLAN oo ku salaysan dekedda 802.1Q VLAN
Shaxda Cinwaanka MAC		Miiska ciwaanka MAC ee taagan
Xakamaynta duufaanka		Caburinta baahinta Xakamaynta Multicast xakamaynta DLF Xaddidaadda heerka
Xakamaynta socodka		Xakamaynta kala badh-duplex ku salaysan nooca cadaadiska dhabarka Xakamaynta-duplex-ka buuxa ee ku salaysan qaabka PAUSE
Port Mirroring		Taageerida muraayadda dekedda
Maamulka Dekedda		Dejinta guud Tirinta dekeda Habaynta dekedda Burburinta dekedda
Adeegyada IP		Ping ogaanshaha DHCP Snooping
Geedka Baaxadda		MSTP(802.1s),STP,RSTP
Maamulka Nidaamka		TELNET WEB
Casriyeynta fog		Taageerada cusboonaysiinta nooca shabakadda Nooca taageerada cusboonaysiinta iyada oo loo marayo maxalli
Astaamaha Jirka
Cabbirka		440mm × 230mm × 44mm
Sifada Awoodda		AC 110-240V la qabsiga, 47-63Hz, 1A/230V, kaydinta kulul ee awoodda RPS
Awood		≥80W
laambad tilmaame		Tilmaamaha awoodda, tilmaanta nidaamka, tilmaamaha isku xirka / gudbiyaha
Heerkulka deegaanka /huurka		0-50 ℃ hawlgalka, -40-70 ℃ ilaalinta,0-90% ma uumi

u shahaado

Xaqiijinta

Xaqiijinta ROHS

Bulshada Yurub (CE) Dardaaranka Waafaqid Electromagnetic:Qalabkan waa la tijaabiyay oo la ogaaday inuu u hoggaansamo shuruudaha ilaalinta ee Heerka qiiqa sii daaya Yurub EN55022/EN60555-2 iyo Heerka Xakamaynta Guud ee Yurub EN50082-1.

EMC:

EN55022(1988)/CISPR-22(1985),fasalka A EN60555-2(1995),fasalka A

EN60555-3

IEC1000-4-2 (1995),4K V CD, 8KV, AD

IEC1000-4-3 (1995),3V/m

IEC1000-4-4 (1995),1KV - (khadka korontada), 0.5KV - (khadka isha)

Qoraalka Guddiga Isgaarsiinta Federaalka (FCC).:Qalabkan waa la tijaabiyay oo la ogaaday inuu u hoggaansamo xadka aaladda xisaabinta fasalka A iyadoo la raacayo Qaybta J ee qaybta 15 ee Xeerarka FCC, kuwaas oo loogu talagalay inay bixiyaan ilaalin macquul ah oo ka hortagga faragelinta noocaas ah marka lagu shaqeeyo jawi ganacsi.

Sawirada faahfaahinta alaabta:

Hagaha Alaabta La Xiriira:

Ku adkaysiga tayada sare leh, Bixinta degdega ah, Qiimaha Gardarada ah, hadda waxaan aasaasnay iskaashi muddo dheer ah macaamiisha ka kala yimid labada dibad iyo gudaha iyo hel macaamiisha cusub iyo kuwa da'da ah faallooyin waaweyn oo loogu talagalay gaarsiinta degdegga ah 1000base Lx Sfp 1310nm 10km - 24+4 Gigabit Switch JHA-S2404MG-28BC - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Bangladesh, Netherlands, Portugal, Iyada oo ku saleysan mabda'a hagaya tayada ayaa fure u ah horumarka, waxaan si joogto ah ugu dadaalnaa in aan dhaafno rajooyinka macaamiisheena. Sidan oo kale, waxaan si daacad ah ugu yeernay dhammaan shirkadaha daneynaya inay nala soo xiriiraan iskaashiga mustaqbalka, Waxaan soo dhaweyneynaa macaamiisha hore iyo kuwa cusub inay gacmaha is qabsadaan sahaminta iyo horumarinta; Wixii macluumaad dheeraad ah, hubi inaad xor u tahay inaad nala soo xidhiidho. Mahadsanid. Qalab horumarsan, xakamaynta tayada adag, adeegga hanuuninta macaamiisha, soo koobida hindisaha iyo hagaajinta cilladaha iyo waayo-aragnimada warshadeed ee ballaaran ayaa noo suurtagelinaysa inaan dammaanad qaadno qanacsanaanta macaamiisha iyo sumcadda, taas beddelkeeda, waxay noo keentaa amarro iyo faa'iidooyin badan. Haddii aad xiisaynayso mid ka mid ah alaabtayada, hubi inaad xor u tahay inaad nala soo xidhiidho. Weydiinta ama booqashada shirkadeena si diiran ayaa loo soo dhaweynayaa. Waxaan si dhab ah u rajaynaynaa inaan idinla bilowno guul-guul iyo iskaashi saaxiibtinimo. Waxaad ka arki kartaa faahfaahin dheeraad ah boggayaga.

Runtii aad ayaan ugu faraxsanahay inaan helno soo saaraha noocan oo kale ah oo hubinaya tayada badeecada isla markaana qiimuhu aad u jaban yahay.
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