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Qiimaha ugu Wanaagsan ee 32 Port Ethernet Switch - 16+10 Maamulka Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

Qiimaha ugu Wanaagsan ee 32 Port Ethernet Switch - 16+10 Maareynta Gigabit Fiber Switch JHA-S1016MG-26BC - Sawirka Muuqaalka JHA
  • Qiimaha ugu Wanaagsan ee 32 Port Ethernet Switch - 16+10 Maamulka Gigabit Fiber Switch JHA-S1016MG-26BC - JHA

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Shirkaddayadu tan iyo markii la aasaasay, waxay si joogto ah u tixgelisaa tayada badeecada sida nolosha ururka, si joogto ah u wanaajisa tignoolajiyada wax soo saarka, xoojinta tayada badeecada oo si joogto ah u xoojisa guud ahaan maamulka tayada wanaagsan ee ganacsiga, iyadoo la raacayo dhammaan heerarka qaranka ee ISO 9001: 2000Poe Switch 48v,1080p HD Video Fiber Converter,10g Sfp Network Switch, Tayada waa warshad 'nolosha , Diirada saar baahida macaamiisha waa isha badbaadada iyo horumarka shirkadda
Qiimaha ugu Wanaagsan ee 32 Port Ethernet Switch - 16+10 Maamulka Gigabit Fiber Switch JHA-S1016MG-26BC - Faahfaahinta JHA:

16+10 Maareynta Gigabit Fiber Switch

JHA-S1016MG-26BC

♦Dulmarka alaabta:

Maaraynta Gigabit Fiber Switch waa lakabka labaad, lakabka afraad ee gigabit la maareeyo, waxa uu bixiyaa 10 10/100/1000M RJ45 dekedaha iyo 16 1000M SFP dekedaha indhaha. Alaabta adagi waxay taageertaa wareejinta xawaaraha siliga ee lakabka labaad. Isticmaalayaashu waxay dejin karaan dhammaan noocyada kala duwan ee hawlaha beddelka iyagoo sii maraya dekedda Ethernet ee WEB. Nidaamka difaaca ee ARP iyo DOS ee la dhisay ayaa si wax ku ool ah u difaaci kara ARP, DOS iyo weerarrada fayraska ee kala duwan, sidoo kale, Waxa kale oo lagu qalabeeyaa sifooyin badan oo awood leh: QoS dhamaystiran, geed dheer, xakamaynta duufaanka, Xakamaynta Bandwidth, IGMP Snooping, ACL helitaanka Xakamaynta, DHCP snooping iwm.. Aad ugu haboon ganacsiyada yaryar iyo kuwa dhexdhexaadka ah, shabakada kambaska, iyo isku dhafka shabakadaha magaalada. codsiyada.

♦Tilmaamaha alaabta:

  1. Difaaca ARP: shaqada cinwaanka MAC iyo xidhitaanka dekeda iyo shaandhaynta cinwaanka MAC waxay si wax ku ool ah u difaaci kartaa weerarka ARP; DHCP snooping waxay siin kartaa ilaalinta ARP isticmaalayaasha si ay u helaan MAC si firfircoon.
  2. Qos: taageerada istaraatijiyad badan oo QOS ah. Iyada oo ku saleysan goobta mudnaanta 802.1p, deked kastaa waxay bixisaa sideed saf oo mudnaanta leh. IP-DSCP waxaa loo qaybin karaa heerar adeeg oo kala duwan iyadoo loo eegayo cinwaanka IP-ga, si loo gaaro QOS dhamaystiran. AUTO VOIP waxay dekeddu u dejin kartaa mudnaanta ugu sarreysa ee calaamadda codka, waxay si weyn u wanaajisaa tayada codka shabakadda IP-ga taleefanka.
  3. Geedka dheereeya: Taageer heerka IEEE 802.1d iyo IEEE 802.1w (Protocol-ka degdega ah ee geedaha) iyo IEEE 802.1s (Multiple Spanning Tree Protocol).
  4. AUTO DOS: ku difaac weerarka DOS ee soo socda toddobo nooc oo kala duwan.

(1) Weerarka dhulka: weeraryahanku wuxuu soo diraa baakidh been abuur ah oo TCP SYN ah oo qulqulka macluumaadka leh isla isha IP ciwaanka, ciwaanka IP-ga, nidaamka dhibbanuhu wuxuu isku dayaa inuu u soo diro macluumaadka jawaabta laftiisa, taasoo keenta khalkhal nidaamka oo waa curyaan ama dib u bilaabi doona .

(2)Weerar badheedh ah: weeraryahanku waxa uu soo diraa baakado been abuur ah oo leh isla lambarka dekedda iyo lambarka uu ku socdo, nidaamka dhibbanuhu waxa uu isku dayaa in uu u soo diro akhbaarta jawaabta laftiisa, taas oo keenta shilalka nidaamka ama dib u bilaaba.

(3)Weerarka Smurf: weeraryahanku waxa uu isticmaalaa ciwaanka il-baxsan ee bartilmaameedka weerarka si uu ugu hawlgalo habka ping-ga ee ciwaanka baahinta. Kadibna dhammaan martigeliyaha firfircoon ayaa ka jawaabi doona bartilmaameedka, taasoo horseedaysa ciriiri ama carqaladayn shabakad.

(4) Daadka Ping: daadinta nidaamka bartilmaameedka by duufaanada ping-ga, si nidaamku uusan uga jawaabin waraaqaha sharciga ah.

(5)SYN/SYN-ACK daad: ku daadiya nidaamka bartilmaameedka godka SYN ama SYN/ACK xirmo.

(6) Ilaali weerarka TCP ee aan ansax ahayn: Ka hortag daadka xogta ay sababaan xidhmooyinka TCP ee aan ansax ahayn.

(7) Ping of Death Weerar: Waxay soo dirtaa xirmo codsi oo ICMP ah oo aad u weyn ("Ping"), ujeedadeedu waa inay keento gelinta kombayutarka bartilmaameedka ah inay buux dhaafaan, si kombiyuutarku u curyaamo.

5. Xakamaynta duufaanka: waxaa lagu dejin karaa Broadcast, multicast, DLF taraafikada.

6. Xakamaynta gelitaanka ACL: waxa loo isticmaalaa in lagu xakameeyo beddelka baakidhka dekedda, si loo hubiyo in goobta intranet-ku aanay geli doonin isticmaaleyaasha amar la'aan, iyadoo si dadban loo difaaco weerarka ARP.

7. IGMP Snooping: Taageerada nooca IGMP 2 (RFC 2236): IGMP Snooping waxaa loo isticmaalaa in lagu dhiso kooxaha multicast-ka ah si ay u gudbiyaan xirmooyinka multicast si looga fogaado luminta bandwidth marka xirmo multicast ah oo buux dhaafiyey.

8. Taageerida xaqiijinta 802.1x, iyo in la siiyo isticmaalayaasha marin u helka aqoonsiga.

9. shaandhaynta xawaaraha fiilada - Kaydinta - qaabka hore, bixinta qaab-dhismeedka beddelka ee aan xannibin run.

10. Taageer shaqada muraayadda dekedda, ururinta dekedda, xadka xawaaraha dekedda.

11. Taageer dekedda ku salaysan VLAN iyo IEEE802.1Q ku salaysan VLAN .

♦Qaddarka alaabta:

Qaabka badeecada

 16+10 Maareynta Gigabit Fiber Switch

Heshiis la taageeray

 IEEE802.3,IEEE 802.3ab,IEEE 802.3x,IEEE802.1q,IEEE802.1p,IEEE802.1z,IEEE802.1d,IEEE802.1s,IEEE802.1w,IEEE802.1ax,IEEE802.1ak

dhererka ugu badan ee fram

 9216B

Tirada dekedaha

 16 1000M SFP dekedaha indhaha, 10 10/100/1000M RJ45 dekedaha

Warbaahinta Shabakadda

 1000Base-LX: Isticmaalka leysarka mawjadaha dheer (1310nm) ee hababka kala duwan iyo hal qaab fiber indhaha ah, masaafada ugu badan ee fiber optical modes waa 550m, hal qaab waa 10-24km.
1000Base-SX: 62.5 μ m fiber multimode, fogaantiisa gudbinta waa 275m; 50 μm multimode fiber, masaafada ugu badan ee gudbinta waa 550 mitir.
10Base-T: fasalka 3 ama ka sareeya UTP; ( taageer masaafada ugu badan ee gudbinta 200m)
100Base-TX: fasalka 5 (UTP; taageer masaafada ugu badan ee gudbinta 100m)
1000Base-T: CAT-5E UTP ama 6 UTP (taageeray masaafada ugu badan ee gudbinta 100m)

Miiska cinwaanka VLAN

 4K

miiska cinwaanka MAC

 8K

Cache

 32Mbits

Baaxadda dhabarka

 52Gbit

Sifeynta iyo gudbinta heerka

 1000Mbps：1488000pps

10Mbps: 14880pps
100Mbps: 148800pps
1000Mbps: 1488000pps

Cabirka

 440x280x44mm (1U19 inch chassis caadiga ah)

Isticmaalka deegaanka

 Heerkulka Kaydinta：-20℃～70℃;Qoyaanka kaydinta5％～90％Aan koobin
Heerkulka shaqada：0℃～40℃;qoyaan shaqada10％～90％Aan koobin

awood

 gelin：90-264VAC,50-60HZ;wax soo saarka：5V/12A

Isticmaalka tamarta

 Isticmaalka tamarta：Ugu badnaan 60W

 

Sawirro tafatiran ee alaabta:

Qiimaha ugu Wanaagsan ee 32 Port Ethernet Switch - 16+10 Maareynta Gigabit Fiber Switch JHA-S1016MG-26BC - JHA sawiro faahfaahsan

Hagaha Alaabta La Xiriira:
Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda waa istaraatijiyadyada horumarinta ee Qiimaha ugu fiican ee 32 Port Ethernet Switch - 16+10 Management Gigabit Fiber Switch JHA-S1016MG-26BC - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Croatia , Portugal, Guatemala, Shirkaddayadu hadda waxay leedahay waaxyo badan, waxaana jira in ka badan 20 shaqaale ah shirkadeena. Waxaan dhignay dukaan iibka, qolka bandhiga, iyo bakhaar alaabta. Dhanka kale, waxaanu diiwaan-gelinay summadayada. Waxaan adkeynay baaritaanka tayada badeecada.

Shaqaaluhu waa kuwo xirfad leh, si fiican u qalabaysan, habraaca waa qeexid, alaabtu waxay buuxisay shuruudaha iyo keenista waa dammaanad, lammaane aad u fiican!
5 XiddigahaWaxaa qoray Dorothy oo ka timid Indonesia - 2018.12.30 10:21
Maareeyayaashu waa aragti fog, waxay leeyihiin fikradda faa'iidooyinka labada dhinac, horumar joogto ah iyo hal-abuurnimo, waxaan leenahay wadahadal wacan iyo iskaashi.
5 XiddigahaWaxaa qoray Esther oo ka socota Latvia - 2017.07.07 13:00
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