24+4 njikwa Gigabit Gbanwee JHA-S2404MG-28BC

24+4 njikwa Gigabit Gbanwee JHA-S2404MG-28BC

♦PomumeOnyocha

24+4 njikwa Gigabit Switch bụ ọkọlọtọ anaghị egbochi mkpọchi.Na-enye 24 * 10/100 / 1000Base-T ọdụ ụgbọ mmiri, 4 * 1000M SFP ọdụ ụgbọ mmiri;56Gbps ikike ịgbanwee, 41.644Mpps na-ebugharị arụmọrụ, ike ịkparịta ụka n'Ịntanet na-eme ka nkwụsi ike nke netwọk ahụ na nguzozi nke njikọ ibu.nke na-enye bandwidth zuru oke maka nchịkọta data na mgbanwe data. Na iji na-emeghachi omume na netwọk chọrọ, ndị ọrụ nwere ike ịhọrọ ọdụ ụgbọ mmiri Gigabit kwesịrị ekwesị dị ka mkpa ha si dị;Kwesịrị ekwesị maka obere ụlọ ọrụ na-ajụ obere, netwọk ụlọ akwụkwọ, ụlọ ahịa ịntanetị na iji MAN.

♦ NgwaahịaKey Ferimeri

1 .Ịrụ ọrụ dị elu

 (1)with 56Gbps azụ azụ azụ, arụmọrụ kachasị elu (1U TOR) na mpaghara a;

 (2)hNtugharị ardware, ọnụego mbugharị nke ngwugwu waya ọsọ oyi akwa 2 ịgbanwuo eruola 41.644Mpps;

 (3)enwere ike itinye ya na netwọkụ mpaghara obodo,ma nye ọtụtụ teknụzụ kilomita ikpeazụ;

 (4)nha nke Ethernet / IEEE802.3 (64 bytes ruo 1522 bytes)

 (5)ngwugwu jumbo ruru 9216 bytes

2 .Nchekwa na ntụkwasị obi

(1)pvide DOS, DDOS, spoofing na nje agbachitere

(2)skwalite IEEE802.1x, nye njirimara onye ọrụ dabere na ọdụ ụgbọ mmiri, ọta netwọkụ, njikwa nchekwa, yana teknụzụ njikwa amụma.

(3)rwepụta ọnụ ọgụgụ kachasị elu nke ndị agha jikọtara ya na ọdụ ụgbọ mmiri, interface Ethernet multi-binding, bandwidth na-abawanye na redundancy sistemụ.

(4)pACL dị oke egwu, na-akwado nzacha data L2-L4

(5)amụmandepụta njikwa na usoro nhazi

3 .Nlekọta dị mma

(1)na-akwado nhazi ọdụ ụgbọ mmiri na-agbanwe agbanwe

(2)enwere ike ijikwa ya site naWeebụ, SNMP,wdg

(3)skwalite protocol XModem, jiri TFTP/ZMODEM maka nkwalite ngwanrọ yana nkwalite BootRom

4 .Ọganihu dị ike na njikwa mgbasa ozi

(1) chọpụta na akpaghị aka ma jikwaa ajọ ifufe mgbasa ozi, na-akwado nchọpụta ngwugwu IGMP, kpachapụ oke idei mmiri nke ngwugwu mgbasa ozi.

(2)skwalite ọnọdụ duplex zuru oke yana njikwa mgbaba nke ọkara duplex
(3)snkwalite Ethernet interface na-ewere 1M dị ka ogologo nzọụkwụ maka ịmachi ọnụego

♦Nkọwa nka nka ngwaahịa

u Asambodo