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I-10-port 10 / 100M / 1000M L2 eLawula i-Ethernet Switch

Inkcazelo emfutshane:

I-CF-SG2210S-2F8T yi-Gigabit L2 epheleleyo elawulwa yi-Ethernet fiber switch ngokuzimeleyo eyenziwa yi-CF FIBERLINK.Inayo i-8 * 10/100/1000Base-T RJ45 izibuko kunye ne-2 * 100 / 1000Base-X SFP i-fiber ports.Izibuko ngalinye linokuxhasa ugqithiso lwesantya socingo.Utshintsho ludibanisa imodyuli yokutshintsha i-bypass optical.Xa ukunikezelwa kwamandla okutshintsha kuphazamisekile, i-fiber optical iguqulwa ngokuzenzekelayo kwi-bypass-through state ukuphepha ukuphazamiseka konxibelelwano ngenxa yokungaphumeleli kokutshintsha kunye nokuqinisekisa ukuthembeka kokuhanjiswa kwenethiwekhi.

I-CF-SG2210S-2F8T inomsebenzi wolawulo lwenethiwekhi ye-L2, indlela epheleleyo yokukhusela ukhuseleko, umgaqo-nkqubo we-ACL / QoS kunye nemisebenzi ye-VLAN ecebileyo, kulula ukuyilawula nokugcina.Ukuxhasa iiprothokholi ezininzi ze-network redundancy STP/RSTP/MSTP (<50ms) ,Inkxaso ye-ERPS ring network function (ixesha lokudibanisa<20ms) ukuphucula ukugcinwa kwekhonkco kunye nokuthembeka kwenethiwekhi ukuze kuqinisekiswe unxibelelwano olungaphazanyiswa lwezicelo ezibalulekileyo.Ngokweemfuno zangempela zesicelo, Ukulawulwa kwedilesi ye-Routing, ulawulo lwe-port, ulawulo lokuhamba kwe-port, i-VLAN isahlulo, i-IGMP, umgaqo-nkqubo wokhuseleko kunye nolunye ulungelelwaniso lwenkonzo yesicelo lwenziwa ngeWeb, CLI, SNMP, Telnet kunye nezinye iindlela zolawulo lwenethiwekhi.Iqokobhe lenziwe nge-alloy yensimbi, enomgangatho ogqwesileyo wokuguquguquka kokusingqongileyo (kubandakanya uzinzo lomatshini, ukuguquguquka kokusingqongileyo kwemozulu, ukuguquguquka kwemeko ye-electromagnetic, njl.), inqanaba lokhuseleko yi-IP40, ukusetyenziswa kwamandla aphantsi kwaye akukho fan, iwaranti yeminyaka emi-5.Ifanelekile kwikhampasi, ihotele kunye neshishini Ikhampasi yokufikelela kuthungelwano lwenethiwekhi, ukuhlangana kunye neemeko ezingundoqo zesicelo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-10-port 10 / 100M / 1000M L2 eLawula i-Ethernet Switch

Iimpawu zeMveliso:

Ukufikelela kweGigabit, i-SFP fiber port uplink, umsebenzi odibeneyo we-Bypass

◇ Ixhasa ugqithiso lwesantya socingo olungavaleliyo.

◇ Ixhasa i-duplex epheleleyo esekwe kwi-IEEE802.3x kunye nesiqingatha se-duplex esekwe kuxinzelelo lwangasemva.

◇ Inkxaso ye-Gigabit Ethernet port kunye ne-Gigabit SFP port indibaniselwano, eyenza abasebenzisi bakwazi ukwakha uthungelwano oluguquguqukayo ukuhlangabezana neemfuno zeemeko ezahlukeneyo.

◇ Ukuxhasa umsebenzi wendlela enye yefiber optical (i-Bypass), ukutshintshwa kwehardware esulungekileyo, ixesha elifutshane lokutshintsha, akuchaphazeli ukuhanjiswa kwedatha kwaye kuphuculwe uzinzo lwenkqubo yenethiwekhi.

 Ulawulo lwenethiwekhi kunye nomsebenzi womsesane okhawulezayo

◇ STP/RSTP/MSTP/ERPS.

◇ Udityaniso oluzinzileyo noluguquguqukayo.

◇ IEEE802.I-1Q VLAN, isahlulo seVLAN esiguquguqukayo, ukufikelela, iTrunk kunye neHybrid.

◇ QoS, iMowudi ePhambili esekelwe kwi-802. 1P, Port & DSCP, i-algorithm yokucwangcisa umgca emgceni iquka i-EQU, SP, WRR & SP+WRR.

◇ I-IGMP Snooping V1/V2/V3 ihlangabezana nemigangatho emininzi yokubeka iliso yevidiyo kunye neemfuno zokufikelela kwinkomfa yevidiyo.

◇ I-ALC, ipakethi yedatha yokucoca ngokumisela imithetho ehambelanayo, ukusebenza ngokusetyenzwa kunye nemvume yexesha, kwaye unikeze ulawulo lofikelelo oluguquguqukayo nolukhuselekileyo.

 Ukhuseleko

◇ 802. 1X uqinisekiso.

◇ Ukwahlulwa kwezibuko, ukulawula isaqhwithi.

◇ IP-MAC-VLAN-Port isibophelelo.

 Izinzile kwaye ithembekile

◇ CCC, CE, FCC, RoHS.

◇ Ukusetyenziswa kwamandla aphantsi, Akukho fan.

◇ Iphaneli esebenziseka lula inokubonisa imeko yesixhobo ngesalathiso se-LED se-PWR, SYS, ikhonkco, L/A.

 Ulawulo olukude lwe-One-stop kunye nolawulo

◇ HTTPS, SSLV3, kunye ne-SSHV1/V2.

◇ I-RMON, inkqubo yelog, iLLDP, kunye neenkcukacha-manani zezithuthi zezibuko.

◇ Ukujongwa kwe-CPU, ukujonga imemori, uvavanyo lwe-Ping, kunye nokuxilongwa kwentambo.

◇ Ulawulo lwewebhu, umgca womyalelo weCLI (Console, Telnet), SNMP (V1/V2/V3).

Iparamitha yobuGcisa:

 Umzekelo  CF-HY2008GV-SFP
 Iimpawu zesiNxulumanisi
  

Izibuko ezizinzileyo

 8* 10/ 100/ 1000Base-T RJ45 izibuko

2 * 100/ 1000Base-X uplink SFP slot port

1* console kwi

 Ethernet Port  Port 1-8 inkxaso 10/ 100/ 1000Base-T auto-sensing, full/half duplex

MDI/MDI-X ukuziqhelanisa

  

Isibini esijijekileyo

Ugqithiso

 10BASE-T: Ikati3,4,5 UTP(≤100 yeemitha)

100BASE-TX: Ikati5 okanye kamva i-UTP(≤100 yeemitha)

1000BASE-T: Cat5e okanye kamva UTP(≤100 yeemitha)

  

SFP Slot Port

 I-Gigabit SFP i-fiber optical interface, engagqibekanga ibandakanya iimodyuli ze-optical (Kuphela

ixhasa imodyuli enye yefiber optical mode.LC)

Ubude beWaveleng/ Umgama iindlela ezininzi: 850nm 0 ~ 550M, 1310nm 0 ~ 2KMindlela enye: 1310nm 0 ~ 40KM , 1550nm 0 ~ 120KM
 Iparamitha yeChip
 Uthungelwano

Uhlobo loLawulo

  

L2

 Inethiwekhi yeringi  Ixhasa i-ERPS ring network function, kunye nenani eliphezulu lamakhonkco e-5 kunye nexesha lokudibanisa <20ms
 iProtocol yenethiwekhi  IEEE802.3 10BASE-T, IEEE802.3i 10Base-T, IEEE802.3u 100Base-TX

IEEE802.3ab 1000Base-X, IEEE802.3z 1000Base-X, IEEE802.3x

 Imo Yokugqithisela  Gcina kwaye uPhambili (Isantya esipheleleyo socingo)
 Ukutshintsha Umthamo  20Gbps
 Imemori ye-Buffer  14.88Mpps
 IMAC  8K
Isalathisi se-LED  PowerIndicatorLight  I-PWR: 1 eluhlaza
Isalathisi senkqubo BALEKA: 1 eluhlaza
I-Fiber Indicator Light 9-10:1 Luhlaza (Ikhonkco,SDFED)
Kwisitulo se-RJ45  1-8 Yellow: Bonisa iPoE
I-1-8 eluhlaza: Ibonisa imeko yokusebenza kwenethiwekhi
Lungisa kwakhona Cinezela kwaye ubambe iswitshi yokusetha ngokutsha ye-10s kwaye uyikhulule ukubuyiselaizicwangciso zasefektri

 

 

Amandla
I-Voltage esebenzayo  I-DC12-57V, i-4 Pin ye-industrial Phoenix ye-industrial, ixhasa ukhuseleko oluchasene ne-reverse
 Ukutya umbane  Ukulinda<6W, Umthwalo opheleleyo<8W
Ukunikezwa Amandla  12V/2A unikezelo lwamandla kwimizi-mveliso
Isatifikethi kunye neWaranti
Ukunyuka kwamandlaukhuselo IEC 61000-4-5 iNqanaba X (6KV) (8/20us)
Ujongano lwenethiwekhiukhuseleko lokunyuka IEC 61000-4-5 iNqanaba 4 (4KV) (10/700us)
OomatshiniIipropati IEC60068-2-6 (anti vibration), IEC60068-2-27 (anti shock)IEC60068-2-32 (ekwindla yasimahla)
 Isiqinisekiso  I-CCC, uphawu lwe-CE, urhwebo, i-CE / LVD EN62368- 1, iFCC Icandelo le-15 i-Class B,

RoHS

IParameter yePhysical
 Ukusebenza TEMP / Ukufuma -40 ~ + 75 ° C; 5% ~ 90% RH Non condensing
 Ugcino TEMP/Ukufuma  -40 ~ + 85 ° C; 5% ~ 95% RH Non condensing
 Ubungakanani (L*W*H)  330mm* 172mm*44mm

 

 Ukuhlohla  Idesktop

 

Ubungakanani beMveliso:

Idaya yesicelo semveliso:

c65a66e0d1ea6cfb1a482e6aab1c18c

Q&A:

Athini amaxabiso akho?

Amaxabiso ethu axhomekeke ekutshintsheni ngokuxhomekeke kubonelelo kunye neminye imiba yemarike.Siza kukuthumelela uluhlu lwamaxabiso oluhlaziyiweyo emva kokuba inkampani yakho iqhagamshelane nathi ngolwazi oluthe vetshe.

  Ingaba unabo ubuncinci be-odolo yobungakanani?

Ewe, sifuna zonke ii-odolo zamazwe ngamazwe ukuba zibe ne-odolo encinci eqhubekayo.Ukuba ujonge ukuthengisa kwakhona kodwa ngexabiso elincinci kakhulu, sicebisa ukuba ujonge iwebhusayithi yethu.

Unganikezela ngamaxwebhu afanelekileyo?

Ewe, sinokubonelela ngamaxwebhu amaninzi aquka iziQinisekiso zoHlahlelo / zokuThobela;I-inshurensi;Imvelaphi, kunye namanye amaxwebhu okuthumela ngaphandle apho kuyimfuneko.

Ithini i-avareji yexesha lokukhokela?

Kwiisampuli, ixesha lokukhokela limalunga neentsuku ezi-7.Ukuveliswa kobuninzi, ixesha lokukhokela liyi-20-30 iintsuku emva kokufumana intlawulo yediphozithi.Amaxesha okukhokela ayasebenza xa (1) sifumene idiphozithi yakho, kwaye (2) sinemvume yakho yokugqibela yeemveliso zakho.Ukuba amaxesha ethu okukhokela akasebenzi kunye nomhla wakho obekiweyo, nceda ujonge iimfuno zakho ngentengiso yakho.Kuzo zonke iimeko siya kuzama ukulungiselela iimfuno zakho.Kwiimeko ezininzi siyakwazi ukwenjenjalo.

Zeziphi iintlobo zeendlela zokuhlawula ozamkelayo?

Unokwenza intlawulo kwiakhawunti yethu yebhanki, Western Union okanye PayPal:
I-30% yediphozithi kwangaphambili, i-70% ibhalansi malunga nekopi ye-B / L.

Yintoni iwaranti yemveliso?

Siqinisekisa izixhobo zethu kunye nokusebenza.Ukuzinikela kwethu kukwaneliseka kwakho ngeemveliso zethu.Kwiwaranti okanye hayi, yinkcubeko yenkampani yethu ukujongana nokusombulula yonke imiba yabathengi ukuze wonke umntu aneliseke.

Ngaba uqinisekisa ukuhanjiswa okukhuselekileyo nokukhuselekileyo kweemveliso?

Ewe, sihlala sisebenzisa umgangatho ophezulu wokupakisha ngaphandle.Sikwasebenzisa ukupakishwa kweengozi ezikhethekileyo kwimpahla enobungozi kunye nabathumeli abaqinisekisiweyo abagcina izinto ezibandayo kwizinto ezinobushushu bobushushu.Ukupakishwa kweengcali kunye neemfuno zokupakisha ezingekho mgangathweni zingafaka intlawulo eyongezelelweyo.

Kuthekani ngeemali zokuthumela ngenqanawa?

Iindleko zokuthumela ngenqanawa zixhomekeke kwindlela okhetha ngayo ukufumana iimpahla.I-Express idla ngokuba yeyona ndlela ikhawulezayo kodwa ikwabiza kakhulu.Ngokuhamba ngolwandle sesona sisombululo silungileyo kwiimali ezinkulu.Ngokuchanekileyo amaxabiso omthwalo sinokukunika kuphela ukuba siyazazi iinkcukacha zesixa, ubunzima kunye nendlela.Nceda uqhagamshelane nathi ngolwazi oluthe vetshe.


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