Igiciro gito kuri Poe Hindura 48v - 24 + 4 Ubuyobozi Gigabit Hindura JHA-S2404MG-28BC - JHA
Igiciro gito kuri Poe Hindura 48v - 24 + 4 Ubuyobozi Gigabit Hindura JHA-S2404MG-28BC - JHA Ibisobanuro:
24 + 4 Ubuyobozi Gigabit Guhindura JHA-S2404MG-28BC
♦P.ibicuruzwaTHEReba
24 + 4 Ubuyobozi Gigabit Guhindura ni uburyo busanzwe bwo guhagarika. Itanga ibyambu 24 * 10/100 / 1000Base-T, ibyambu 4 * 1000M SFP; Ubushobozi bwo guhinduranya 56Gbps, 41.644Mpps yohereza imbere, ubushobozi bwurusobekerane rwimikorere itanga umurongo wumuyoboro hamwe nuburinganire bwumutwaro. itanga umurongo uhagije wo gukusanya amakuru no guhanahana amakuru.Kandi kugirango usubize neza ibyifuzo byurusobe, abakoresha barashobora guhitamo ibyambu bya Gigabit bikwiranye nibyo bakeneye; Birakwiye kubigo bito n'ibiciriritse, umuyoboro wikigo, cafe ya enterineti no gukoresha MAN.
♦ IbicuruzwaK.eyF.ibiryo
1. Imikorere yo hejuru
(1)Muriith 56Gbps ubushobozi bwinyuma, imikorere ihanitse (1U TOR) muriki gice;
(2)hinzira ya ardware, igipimo cyo kohereza pake yumuvuduko wicyuma cya layer 2 guhinduranya byageze kuri 41.644Mpps;
(3)gushobora koherezwa mumurongo wa Metropolitan,no gutanga tekinoroji ya kilometero yanyuma;
(4)ethernet / IEEE802.3 ingano yububiko (64 bytes kugeza 1522 bytes)
(5)paki ya jumbo igera kuri 9216 bytes
2. Umutekano kandi wizewe
(1)provide DOS, DDOS, kunyereza no kwirinda virusi
(2)sushyigikire IEEE802.1x, utange ibyashingiweho byifashishwa mukoresha kwemeza, ingabo zumuyoboro, kugenzura umutekano, hamwe na tekinoroji yo kugenzura politiki
(3)rgabanya umubare ntarengwa wabakiriye bahujwe nicyambu, guhuza byinshi bya Ethernet, kongera umurongo wa sisitemu no kugabanuka kwa sisitemu
(4)powerful ACL, shyigikira L2-L4 amakuru yo kuyungurura
(5)politikikugenzura urutonde no kugenzura imigendekere
3. Kubungabunga neza
(1)shyigikira ibyambu byoroshye
(2)gushobora gucungwa binyuzeUrubuga, SNMP,n'ibindi
(3)sshyigikira protocole ya XModem, koresha TFTP / ZMODEM mugutezimbere software no kuzamura BootRom
4. Imiyoborere ikomeye no gucunga amakuru
1
(2)sshyigikira uburyo bwuzuye bwa duplex hamwe nigice cya duplex uburyo bwo kugenzura
(3)sgushyigikira interineti ya Ethernet ifata 1M nkuburebure bwintambwe yo kugabanya igipimo
♦Ibicuruzwa bya tekinike
| Icyitegererezo cyibicuruzwa | JHA-S2404MG-28BC | |
| Ibiranga shingiro | ||
| Icyambu gihamye | 24 * 10/100 / 1000 Ibyambu-T, ibyambu 4 * 1000M SFP | |
| Ubushobozi bwinyuma | 56Gbps | |
| Imbere Imikorere | 41.644Mpp | |
| Umushinga | ARM® Cortex ™ -A9 | |
| Ubushobozi bwo Kwibuka bwa Flash | 8MB | |
| Ubushobozi bwo Kwibuka | 256MB | |
| Imbonerahamwe ya MAC | 16K | |
| Buffer | 1.5MB | |
| Ibisobanuro byoroshye | ||
| VLAN |
Icyambu gishingiye kuri VLAN 802.1Q VLAN | |
| Imbonerahamwe ya MAC | Imbonerahamwe ya MAC ihagaze | |
| Kurwanya Inkubi y'umuyaga |
Guhagarika amakuru Guhagarika byinshi Guhagarika DLF Igipimo ntarengwa | |
| Kugenzura imigezi |
Igice cya duplex igenzura ukurikije ubwoko bwinyuma bwinyuma Igenzura ryuzuye-duplex rishingiye kumurongo wa PAUSE | |
| Indorerwamo | Shyigikira indorerwamo | |
| Gucunga ibyambu |
Igenamiterere rusange Kubara ibyambu Kugena icyambu Icyambu | |
| Serivisi za IP |
Gutandukanya ping DHCP | |
| Igiti | MSTP (802.1s),STP,RSTP | |
| Gucunga Sisitemu |
TELNET WEB | |
| Kuzamura kure |
Shigikira kuzamura verisiyo ukoresheje urubuga Shigikira kuzamura verisiyo ukoresheje hafi | |
| Ibiranga umubiri | ||
| Ikigereranyo | 440mm × 230mm × 44mm | |
| Ibiranga imbaraga | AC 110-240V imenyereye, 47-63Hz, 1A / 230V, amashanyarazi ya RPS ashyushye | |
| Imbaraga | ≥80W | |
| Itara ryerekana | Ikimenyetso cyimbaraga, kwerekana sisitemu, guhuza / amabwiriza ya transceiver | |
| Ibidukikije Ubushyuhe / Ubushuhe | 0-50 ℃ imikorere, -40-70 ervation kubungabunga, 0-90% nta kondegene | |
u Icyemezo
| Kwemeza | Kwemeza ROHS |
|
Umuryango w’ibihugu by’i Burayi (CE) Amabwiriza yo guhuza amashanyarazi:Ibi bikoresho byarageragejwe kandi bisanga byujuje ibyangombwa bisabwa byo kurinda ibyuka by’ibihugu by’i Burayi EN55022 / EN60555-2 hamwe n’uburinganire rusange bw’ubudahangarwa bw’iburayi EN50082-1. EMC: EN55022 (1988) / CISPR-22 (1985),icyiciro A EN60555-2 (1995),icyiciro A. EN60555-3 IEC1000-4-2 (1995),4K V CD, 8KV, AD IEC1000-4-3 (1995),3V / m IEC1000-4-4 (1995),1KV - (umurongo w'amashanyarazi), 0.5KV - (umurongo w'ikimenyetso) | |
| Komisiyo ishinzwe itumanaho (FCC):Ibi bikoresho byarageragejwe kandi bisanga byujuje imipaka y’icyiciro A igikoresho cyo kubara hashingiwe ku gice cya J cy’igice cya 15 cy’Amategeko ya FCC, agamije gutanga uburinzi bufatika bwo kwirinda kwivanga iyo bikorerwa mu bucuruzi. |
Ibicuruzwa birambuye:
Ibicuruzwa bifitanye isano:
Buri munyamuryango umwe mubakozi bacu bagurisha ibicuruzwa byiza cyane baha agaciro ibyo abakiriya bakeneye hamwe nogutumanaho kwishirahamwe kubiciro bito kuri Poe Hindura 48v - 24 + 4 Ubuyobozi Gigabit Hindura JHA-S2404MG-28BC - JHA, Ibicuruzwa bizatanga ku isi yose, nkibi nka: Nairobi, Ecuador, republika ya Tchèque, Dufite uburambe bwimyaka myinshi mugukora ibicuruzwa byimisatsi, kandi Ikipe yacu ikomeye ya QC hamwe nabakozi babishoboye bazakora ibishoboka byose kugirango tuguhe ibicuruzwa byiza byimisatsi bifite umusatsi muremure. ubuziranenge no gukora. Uzabona ubucuruzi bwatsinze niba uhisemo gufatanya nu ruganda rukora umwuga. Murakaza neza ubufatanye bwanyu!
Na Clementine wo muri Kanada - 2018.06.18 17:25 Iyi sosiyete irashobora kuba nziza kugirango ihuze ibyo dukeneye ku bwinshi bwibicuruzwa nigihe cyo gutanga, bityo duhora tubihitamo mugihe dufite ibisabwa byamasoko.
Na Genevieve wo muri Vietnam - 2017.01.28 19:59 Ibyiciro byibicuruzwa
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