I-12-port 10/100M/1000M L2+ Elawulwayo I-Industrial Ethernet Switch
I-12-port 10/100M/1000M L2+ Elawulwayo I-Industrial Ethernet Switch
Iimpawu zeMveliso:
Ukufikelela kweGigabit, i-SFP fiber port uplink, umsebenzi oDityanisiweyo 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, iqokobhe lealuminiyam.
◇ 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-HY4008GV-SFP | |
| Iimpawu zesiNxulumanisi | ||
|
Izibuko ezizinzileyo | 8* 10/ 100/ 1000Base-T RJ45 izibuko 4 * 100/ 1000Base-X uplink SFP slot port 1 * RS232 console por | |
| 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 ~ 2KM indlela 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 | 24Gbps | |
| Imemori ye-Buffer | 17.85Mpps | |
| IMAC | 8K | |
| Isalathisi se-LED
| PowerIndicatorLight | P: 1 eluhlaza |
| I-Fiber Indicator Light | F: 1 Luhlaza (Ikhonkco, SDFED) | |
| Kwisitulo se-RJ45
| Mthubi:Bonisa iPoE | |
| Luhlaza: Ibonisa imeko yokusebenza kwenethiwekhi | ||
| Lungisa uTshintsho
| Ewe, Cinezela kwaye ubambe iswitshi yokusetha ngokutsha ye-10s kwaye uyikhulule ukubuyisela izicwangciso zasefektri
| |
| Amandla | |
| I-Voltage esebenzayo | I-DC12-57V, i-4 Pin ye-industrial Phoenix ye-industrial, ixhasa ukhuseleko oluchasene ne-reverse |
| Ukutya umbane | Ukulinda<8W, Umthwalo opheleleyo<18W |
| Ukunikezwa Amandla | 24V/1A unikezelo lwamandla kwimizi-mveliso |
| Isatifikethi kunye neWaranti | |
| Umbane Ukhuseleko
| Ukukhuselwa kombane: 6KV 8/20us, inqanaba loKhuselo: IP40 IEC61000-4-2 (ESD): ± 8kV ukukhutshwa koqhagamshelwano, ± 15kV ukukhutshwa komoya IEC61000-4-3(RS):10V/m(80~1000MHz) IEC61000-4-4(EFT): intambo yamandla: ± 4kV;intambo yedatha: ±2kV IEC61000-4-5(Surge): intambo yamandla:CM±4kV/DM±2kV;intambo yedatha: ± 4kV IEC61000-4-6(usasazo lwerediyo):10V( 150kHz~80MHz) IEC61000-4-8(intsimi yamandla ombane):100A/m;1000A/m, 1s ukuya kwi-3s IEC61000-4-9 (intsimi yemagnethi eshukunyisweyo): 1000A/m IEC61000-4- 10(i-oscillation emanzi):30A/m 1MHz IEC61000-4- 12/ 18(shockwave):CM 2.5kV,DM 1kV IEC61000-4- 16 (ukudluliselwa kwemodi eqhelekileyo): 30V;300V, 1s ICandelo le-FCC 15/CISPR22(EN55022): Udidi B IEC61000-6-2(Umgangatho woShishino oQhelekileyo) |
| Oomatshini Iipropati | 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) | 172mm* 142mm*54mm
|
| Ukuhlohla | Idesktop, uloliwe weDIN |
Ubungakanani beMveliso:
Idaya yesicelo semveliso:
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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