I-28-port 10G Uplink L3 Ephethwe I-Ethernet Switch 4-Port 1/10G SFP 24-Port 10/100/1000Base-T RJ45

I-28-port 10G Uplink L3 Ephethwe I-Ethernet Switch 4-Port 1/10G SFP 24-Port 10/100/1000Base-T RJ45

Izici Zomkhiqizo:

Ukufinyelela kwe-Gigabit, i-10G uplink

◇ Sekela ukudlulisa okungavimbeli kwe-wire-speed.

◇ Isekela i-duplex egcwele ngokusekelwe ku-IEEE802.3x kanye ne-half-duplex ngokusekelwe ku-Backpressure.

◇ Isekela imbobo ye-Gigabit Ethernet kanye nenhlanganisela yembobo ye-10G SFP+ uplink, eyenza abasebenzisi bakwazi ukwakha inethiwekhi ukuze bahlangabezane nezidingo zezimo ezihlukahlukene.

 Ukuphepha

◇ Ukusekela ukuhlukaniswa kwembobo.

◇ Sekela imbobo yokusakaza ukucindezelwa kwesiphepho.

◇ Sekela i-IP+MAC+port+VLAN umsebenzi wokubophezela ovumelana nezimo kane we-IP+MAC.

◇ Isekela 802. Ukuqinisekisa okungu-1X ukuze kuhlinzekwe imisebenzi yokuqinisekisa yamakhompyutha e-LAN, nokulawula isimo sokugunyazwa sezimbobo ezilawulwayo ngokuya ngemiphumela yokuqinisekisa.

 Amandla aqinile wokucubungula ibhizinisi

◇ Sekela inethiwekhi yeringi ye-ERPS kanye ne-STP/RSTP/MSTP ukuze kuqedwe izihibe eziyisi-2 futhi ubone isipele sesixhumanisi.

◇ Sekela i-IEEE802.I-1Q VLAN, Abasebenzisi bangahlukanisa kalula i-VLAN, i-Voice VLAN, ne-QinQ ukucushwa ngokwezidingo zabo.

◇ Sekela ukuhlanganisa okumile nokuguquguqukayo ukuze kwandiswe ngempumelelo umkhawulokudonsa wesixhumanisi, uqaphele ukulinganiswa komthwalo, ukwenza ikhophi yasenqolobaneni, futhi uthuthukise ukuthembeka kwesixhumanisi.

◇ Isekela i-QoS, i-port-based, 802. Izindlela ezintathu ezibalulekile ezisekelwe ku-1P kanye ne-DSCP kanye nezindlela zokusebenza ezine zokuhlela ulayini: Equ, SP, WRR, kanye ne-SP+WRR.

◇ Sekela i-ACL ukuthi ihlunge amaphakethe edatha ngokulungiselela ukusebenza kokucubungula umthetho okufanayo nezimvume zesikhathi, futhi inikeze izinqubomgomo ezivumelana nezimo zokulawula ukufinyelela kokuvikeleka.

◇ Isekela iphrothokholi ye-IGMP V1/V2/V3 yokusakaza okuningi, i-IGMP Snooping ihlangabezana nezimfuneko zokugadwa kwevidiyo ezinencazelo ephezulu kanye nezidingo zokufinyelela kwinkomfa yevidiyo.

 Izinzile futhi zithembekile

◇ CCC, CE, FCC, RoHS.

◇ Ukusetshenziswa kwamandla okuphansi, Akukho fan, igobolondo lengxube yensimbi.

◇ Iphaneli elisebenziseka kalula lingabonisa isimo sedivayisi ngesibonisi se-LED se-PWR,Isixhumanisi.

◇ Ukunikezwa kwamandla okuthuthukisiwe, idizayini ephezulu yokuphinda ingasebenzi, ihlinzeka ngokuphuma kwamandla kwesikhathi eside nokuzinzile.

 Ukusebenza okulula nokuphathwa kokulungiswa

◇ Sekela ukuqapha kwe-CPU, ukuqapha inkumbulo, ukutholwa kwe-Ping, ukutholwa kobude bekhebula.

◇ Sekela i-HTTPS, i-SSLV3, i-SSHV1/V2 nezinye izindlela zokubethela, okwenza ukuphatha kuvikeleke kakhulu.

◇ Sekela i-RMON, ilogi yesistimu, kanye nezibalo zethrafikhi yechweba ukuze kube lula ukwenziwa ngcono kwenethiwekhi noshintsho.

◇Sekela i-LLDP ukwenza lula uhlelo lokuphatha inethiwekhi ukuze ubuze futhi wahlulele isimo sokuxhumana sesixhumanisi.

◇Sekela ukuphathwa kwenethiwekhi yewebhu, ulayini womyalo we-CLI (i-Console, i-Telnet), i-SNMP (V1/V2/V3) nokunye ukuphatha nokugcinwa okuhlukahlukene.

Ipharamitha yezobuchwepheshe:

Usayizi Womkhiqizo:

Umdwebo wohlelo lokusebenza lomkhiqizo:

I-Q&A:

Athini amanani akho?

Izintengo zethu zingashintsha kuye ngokuhlinzekwa nezinye izici zemakethe.Sizokuthumelela uhlu lwamanani olubuyekeziwe ngemuva kokuthi inkampani yakho isithinte ukuze uthole imininingwane eyengeziwe.

  Ingabe unenani elincane le-oda?

Yebo, sidinga wonke ama-oda wamazwe ngamazwe ukuthi abe nenani eliqhubekayo le-oda elincane.Uma ufuna ukuthengisa kabusha kodwa ngamanani amancane kakhulu, sincoma ukuthi uhlole iwebhusayithi yethu.

Ungakwazi yini ukunikeza amadokhumenti afanele?

Yebo, singanikeza imibhalo eminingi ehlanganisa Izitifiketi Zokuhlaziya / Ukuvumelana;Umshwalense;Umsuka, namanye amadokhumenti okuthekelisa lapho kudingeka.

Siyini isikhathi sokuhola esimaphakathi?

Kumasampuli, isikhathi sokuhola cishe yizinsuku eziyi-7.Ngokukhiqizwa okukhulu, isikhathi sokuhola siyizinsuku ezingama-20-30 ngemuva kokuthola inkokhelo yediphozithi.Izikhathi zokuhola ziqala ukusebenza lapho (1) sesithole idiphozithi yakho, futhi (2) sinemvume yakho yokugcina yemikhiqizo yakho.Uma izikhathi zethu zokuhola zingasebenzi nomnqamulajuqu wakho, sicela uhlole izidingo zakho ngokuthengisa kwakho.Kuzo zonke izimo sizozama ukwanelisa izidingo zakho.Ezimweni eziningi siyakwazi ukwenza kanjalo.

Yiziphi izinhlobo zezindlela zokukhokha ozamukelayo?

Ungenza inkokhelo ku-akhawunti yethu yasebhange, i-Western Union noma i-PayPal:
Idiphozithi engu-30% kusengaphambili, ibhalansi engu-70% iqhathaniswa nekhophi ye-B/L.

Iyini iwaranti yomkhiqizo?

Sinikeza iwaranti impahla yethu kanye nomsebenzi.Ukuzibophezela kwethu wukwaneliseka kwakho ngemikhiqizo yethu.Ngewaranti noma cha, kuwusiko lwenkampani yethu ukubhekana nokuxazulula zonke izinkinga zamakhasimende ngendlela eyanelisa wonke umuntu.

Ingabe uyakuqinisekisa ukulethwa okuphephile nokuvikelekile kwemikhiqizo?

Yebo, sihlala sisebenzisa ukupakishwa kokuthekelisa kwekhwalithi ephezulu.Siphinde sisebenzisa ukupakishwa kwengozi okukhethekile kwezimpahla eziyingozi kanye nabathumeli abaqinisekisiwe besitoreji esibandayo ezintweni ezizwelayo kukushisa.Izimfuneko zokupakishwa kochwepheshe nezingezona ezijwayelekile zingase zibe nenkokhiso eyengeziwe.

Kuthiwani ngezimali zokuthumela?

Izindleko zokuthumela zincike endleleni okhetha ngayo ukuthola izimpahla.I-Express ngokuvamile iyindlela eshesha kakhulu kodwa futhi ebiza kakhulu.I-Seafreight iyisixazululo esingcono kakhulu samanani amakhulu.Izilinganiso ngqo zempahla singakunikeza kuphela uma sazi imininingwane yenani, isisindo kanye nendlela.Sicela usithinte ukuze uthole ulwazi olwengeziwe.