Igiciro gihenze 3 Guhindura - 24 + 2 Ubuyobozi bwa Gigabit Fibre Ethernet Hindura JHA-S2024MG-26BC - JHA

Ibiciro bihendutse 3 Guhindura - 24 + 2 Ubuyobozi bwa Gigabit Fibre Ethernet Hindura JHA-S2024MG-26BC - JHA Ishusho Yerekana

Ibisobanuro bigufi:

Incamake

Video bifitanye isano

Igitekerezo (2)

Kuramo

Dushingiye ku mbaraga za tekiniki zikomeye kandi duhora dushiraho ikorana buhanga kugirango duhuze ibyifuzoGigabit Sfp Hindura,Usb Kugera kuri 485 Ihinduramiterere,Umuyoboro wa Ethernet, Twagiye dushaka gutera imbere gushiraho imikoranire yigihe kirekire nisosiyete hamwe nabaguzi kwisi.

Ibiciro bihendutse 3 Guhindura - 24 + 2 Ubuyobozi bwa Gigabit Fibre Ethernet Hindura JHA-S2024MG-26BC - JHA Ibisobanuro:

24 + 2 Ubuyobozi bwa Gigabit Fibre Ethernet Hindura

JHA-S2024MG-26BC

24 + 2 Gigabit Yayoboye Fibre Guhindura

♦Ibicuruzwa ovnarview:

v JHA-S2024MG-26BC Urukurikirane rwa Gigabit Yayobowe na Fibre Guhindura ni icya kabiri, icya kane cya gigabit icungwa. Ibikoresho bikomeye bishyigikira insinga-yihuta yo guhinduranya igice cya kabiri. Abakoresha barashobora gushiraho ubwoko bwose bwimikorere ya switch binyuze kuri port ya Ethernet muri WEB. Sisitemu yo kurinda ARP na DOS irashobora kurinda neza ARP, DOS nibitero bitandukanye bya virusi. Byongeye kandi JHA-S2024MG-26BC Ikurikiranyabihe kandi ifite ibikoresho byinshi bikomeye: QoS yuzuye, igiti kizunguruka, guhagarika umuyaga, kugenzura imiyoboro ya interineti, IGMP Snooping, kugenzura ACL, kugenzura DHCP n'ibindi Birakwiriye cyane ku mishinga mito n'iciriritse, urusobe rwikigo, hamwe numujyi wa metropolitani urusobe rwo gukusanya porogaramu.

Ubwunganizi bwa ARP: imikorere ya adresse ya MAC no guhuza ibyambu hamwe na MAC adresse yumutekano gushungura birashobora kurinda neza igitero cya ARP; DHCP kunyerera irashobora gutanga uburinzi bwa ARP kubakoresha kugirango babone MAC mu buryo bukomeye.

2. Ikibazo: inkunga yingamba nyinshi za QOS. Ukurikije 802.1p igenamigambi ryibanze, buri cyambu gitanga imirongo umunani yibanze. IP-DSCP irashobora kugabanywa mubice bitandukanye bya serivisi ukurikije umutwe wa IP, kugirango ugere kuri QOS yuzuye. AUTO VOIP irashobora gushiraho icyambu kumurongo wambere wibimenyetso byijwi, kuzamura ireme ryijwi rya terefone ya IP.

3. Igiti kizunguruka: Shyigikira igipimo cya IEEE 802.1d na IEEE 802.1w (Rapid Spanning Tree Protocol) na IEEE 802.1s (Protokole Igiti Cyinshi).

4. AUTO DOS: kurinda igitero DOS ikurikira hamwe nuburyo burindwi butandukanye.

. .

. Noneho ibikorwa byose bikora bizasubiza intego, biganisha kumurongo cyangwa guhungabana.

(6) Kurinda igitero cya TCP kitemewe: Irinde umwuzure wamakuru yatewe nububiko bwa TCP butemewe.

5. Guhagarika inkubi y'umuyaga: birashobora gushyirwaho na Broadcast, multicast, traffic DLF.

8. Inkunga yo kwemeza 802.1x, no guha abakoresha uburenganzira bwo kwemeza.

9. Kwungurura insinga-yihuta - Ububiko - uburyo bwimbere, butanga imiterere nyayo idahagarika.

10.Gushyigikira imikorere yo kwerekana ibyambu, gukusanya ibyambu, umuvuduko wicyambu.

11. Shigikira icyambu gishingiye kuri VLAN na IEEE802.1Q ishingiye kuri VLAN.

♦Ibisobanuro ku bicuruzwa:

Icyitegererezo cyibicuruzwa	24 + 2Gigabit Yayoboye Fibre Guhindura
Icyambu gihamye	24 * 1000M ibyambu bya SFP + 2 * 1000M RJ45 ibyambu
Umuyoboro mugari	52Gbit
Ubwihisho	32Mits
VLAN	4K
Imbonerahamwe ya aderesi ya MAC	8K
Uburebure bw'ikadiri	9216B
Itangazamakuru	1000Base-LX: ikoreshwa rya lazeri ndende-ndende (1310nm) hejuru yuburyo bwinshi nuburyo bumwe bwa fibre, fibre yuburyo bwinshi, intera ntarengwa ni 550m, uburyo bumwe 10-24km。 1000Base-SX: 62.5μm fibre fibre, intera ntarengwa yohereza ya 275m 50μm fibre ya multimode, intera ntarengwa yohereza metero 550.
Amasezerano ashyigikiwe	IEEE802.3、IEEE 802.3ab、IEEE 802.3x、IEEE802.1q、IEEE802.1p、IEEE802.1z、IEEE802.1d、IEEE802.1s、IEEE802.1w、IEEE802.1ax、IEEE802.1ak
Gushungura no kohereza igipimo	1000Mbps：1488000pps
Ibipimo	440x280x44mm (1U19 santimetero isanzwe)
Gukoresha ibidukikije	Ubushyuhe Ububiko：-20 ℃～70 ℃；Ubushuhe bwo kubika5％～90％Kudahuza
Gukoresha ibidukikije	akazi Ubushyuhe：0 ℃～40 ℃；ubuhehere bwakazi10％～90％Kudahuza
Imbaraga	Iyinjiza：90-264VAC，50-60HZ；Ibisohoka：5V / 12A
Gukoresha ingufu	60W

Ibicuruzwa birambuye:

Ibicuruzwa bifitanye isano:

Isosiyete yacu ishimangira politiki yubuziranenge yibicuruzwa byiza ni ishingiro ryimibereho; kuzuza abaguzi bizaba ingingo yo kureba no kurangiza isosiyete; gutera imbere guhoraho ni ugukurikirana iteka ryose abakozi kandi nintego ihamye yo kumenyekana mbere yambere, umuguzi ubanza kubiciro bihendutse 3 Guhindura - 24 + 2 Ubuyobozi Gigabit Fibre Ethernet Hindura JHA-S2024MG-26BC - JHA, Igicuruzwa kizatanga kuri hose. isi, nka: Lituwaniya, Atlanta, Alubaniya, Hariho ibikoresho bigezweho byo gutunganya no gutunganya hamwe nabakozi babishoboye kugirango ibicuruzwa bibe byiza. Twabonye serivisi nziza mbere yo kugurisha, kugurisha, nyuma yo kugurisha kugirango tumenye abakiriya bashobora kwizeza gutanga ibicuruzwa. Kugeza ubu ibicuruzwa byacu bigenda byihuta kandi bizwi cyane muri Amerika yepfo, Aziya yuburasirazuba, uburasirazuba bwo hagati, Afrika, nibindi.