Kumukuai maʻalahi 10g Bidi Sfp - 24+4 Management Gigabit Switch JHA-S2404MG-28BC – JHA

ʻO ka wehewehe pōkole:


Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

Me kā mākou ʻenehana alakaʻi a me ko mākou ʻuhane o ka hana hou, ka hui like ʻana, nā pōmaikaʻi a me ka hoʻomohala ʻana, e kūkulu mākou i ka wā e hiki mai ana me kāu hui hanohano noSfp28-25g-Aoc 5m,Transceiver Optical,Audio 3g Sdi Fiber Converter, Hoʻokipa maikaʻi mākou i nā malihini a pau e hoʻokumu i nā pilinaʻoihana me mākou ma ke kumu o nā pono like. E ʻoluʻolu e kelepona mai iā mākou i kēia manawa. E loaʻa iā ʻoe kā mākou pane ʻoihana i loko o 8 mau hola.
Kumukuai maʻalahi 10g Bidi Sfp - 24+4 Management Gigabit Switch JHA-S2404MG-28BC – JHA Detail:

24+4 Hoʻokele Gigabit Switch JHA-S2404MG-28BC

 

PhuahanaKAʻike maka

ʻO 24 + 4 Management Gigabit Switch kahi hoʻololi nonblocking maʻamau. Hāʻawi i nā awa 24 * 10/100 / 1000Base-T, 4 * 1000M SFP awa; 56Gbps hiki ke hoʻololi, 41.644Mpps i mua i ka hana, hiki ke hoʻololi i ka pūnaewele hiki ke hōʻoia i ka paʻa o ka pūnaewele a me ke koena o ka loulou ukana. e hāʻawi ana i ka bandwidth lawa no ka hōʻiliʻili ʻikepili a me ka hoʻololi ʻana i ka ʻikepili. He kūpono no nā ʻoihana liʻiliʻi a me nā ʻoihana liʻiliʻi, ka pūnaewele puni honua, nā hale kūʻai pūnaewele a me ka hoʻohana MAN.

 HuahanaKeyFmeaʻai

1 . Hana kiʻekiʻe

 (1)Inith 56Gbps backplane kaha, ka hana kiʻekiʻe loa (1U TOR) ma kēia kahua;

 (2)hardware routing, ua hiki i ka 41.644Mpps ka helu hoʻouna ʻana o ka uea māmā layer 2;

 (3)hiki ke kau ʻia ma ka Metropolitan Area Network,a hāʻawi i nā ʻenehana kilomika hope loa;

 (4)ethernet / IEEE802.3 nui packet (64 bytes a 1522 bytes)

 (5)ʻO nā ʻeke jumbo a hiki i 9216 bytes

2 . Palekana a hilinaʻi

(1)provide DOS, DDOS, spoofing a me ka pale virus

(2)skākoʻo iā IEEE802.1x, hāʻawi i ka hōʻoia o ka mea hoʻohana ma ke awa, ka pale pūnaewele, ka mana palekana, a me ka ʻenehana hoʻomalu kulekele.

(3)rhoʻopaʻa i ka helu kiʻekiʻe loa o nā pūʻali e pili ana i ke awa, multi-binding Ethernet interface , hoʻonui i ka bandwidth a me ka redundancy system

(4)powerful ACL, kākoʻo L2-L4 kānana ʻikepili

(5)kulekelepapa kuhikuhi a me ka hooponopono kahe ana

3 . Mālama pono

(1)kākoʻo i ka hoʻonohonoho awa maʻalahi

(2)hiki ke mālama ʻia ma oPūnaewele, SNMP,etc

(3)skākoʻo i ka protocol XModem, hoʻohana i ka TFTP/ZMODEM no ka hoʻonui ʻana i ka polokalamu a me ka hoʻonui ʻana i ka BootRom

4 . Ka Mana Mana a me ka Hooponopono Hoolaha

(1)ʻike 'akomi a hoʻomalu i ka ʻino hoʻolaha, kākoʻo i ka ʻike ʻana i nā ʻeke IGMP, hoʻopaʻa pono i ke kahe ʻana o nā pā hoʻolaha.

(2)skākoʻo i ke ʻano duplex piha a me ka mana kahe o ka mode duplex hapa
(3)sE kākoʻo i ke kikowaena Ethernet e lawe ana i ka 1M e like me ka lōʻihi o ka pae no ka palena palena

Hōʻike ʻenehana huahana

Huahana Huahana

JHA-S2404MG-28BC

Nā hiʻohiʻona kumu

Awa Paa

24*10/100/1000Base-T awa, 4*1000M SFP awa

Hiki i ka mokulele hope

56Gbps

Hoʻouna i ka hana

41.644Mpp

Mea hana

ARM® Cortex™-A9

Kaha Memo Uila

8MB

Ka nui o ka hoʻomanaʻo

256MB

Papa helu helu MAC

16K

Paʻa pila

1.5MB

Hōʻike palupalu

VLAN

VLAN ma ke awa

802.1Q VLAN

Papa helu helu MAC

Papa helu helu MAC kūmau

Hoʻomalu ʻino

Kāohi hoʻolaha

Hoʻopiʻi multicast

Kāohi DLF

Ka palena palena

Mana Kahe

ʻO ka mana hapalua-duplex e pili ana i ke ʻano kaomi hope

Ka mana piha-duplex ma muli o ke kiʻi PAUSE

Awa Mirroring

Kākoʻo i ka hoʻohālikelike awa

Hooponopono awa

Hoʻonohonoho maʻamau

helu awa

Ke hoʻonohonoho nei i ke awa

ʻO ka pahu pahu

Nā lawelawe IP

ʻIke ping

DHCP Snooping

Laau Spanning

MSTP(802.1s),STP,RSTP

Hooponopono Pūnaewele

TELNET

WEB

Hoʻonui mamao

Kākoʻo i ka hoʻonui ʻana ma o ka pūnaewele

Kākoʻo i ka hōʻano hou ʻana ma o ka ʻāina

Nā ʻano kino

Ka nui

440mm × 230mm × 44mm

Ke ano o ka mana

AC 110-240V hoʻololi, 47-63Hz, 1A/230V, RPS mana wela wela

Ka mana

≥80W

kukui hōʻailona

Hōʻike mana, hōʻailona o ka ʻōnaehana, nā ʻōlelo hoʻohui / transceiver

Ka Mahana Kaiapuni / Haʻahaʻa

0-50 ℃ hana, -40-70 ℃ mālama, 0-90% ʻaʻohe condensation

u Hooiaio

Hōʻoiaʻiʻo

ʻO ka hōʻoia ROHS
Ke Kaiaulu Hui ʻEulopa (CE) Electromagnetic Compatibility Directive:Ua hoʻāʻo ʻia kēia mea hana a ʻike ʻia e hoʻokō i nā koi palekana o European Emission Standard EN55022/EN60555-2 a me ka Generic European Immunity Standard EN50082-1.

EMC:

EN55022(1988)/CISPR-22(1985),papa A EN60555-2(1995),papa A

EN60555-3

IEC1000-4-2(1995),4K V CD, 8KV, AD

IEC1000-4-3(1995),3V/m

IEC1000-4-4(1995),1KV – (laina mana), 0.5KV – (laina hōʻailona)

ʻO ka ʻōlelo a Federal Communications Commission (FCC).:Ua hoʻāʻo ʻia kēia mau mea hana a ua ʻike ʻia e hoʻokō i nā palena no kahi hāmeʻa helu papa A e like me Subpart J o ka ʻāpana 15 o nā Rula FCC, i hoʻolālā ʻia e hāʻawi i ka pale kūpono i kēlā keakea ke hoʻohana ʻia i kahi ʻoihana kalepa.

 


Nā kiʻi kikoʻī huahana:

ʻO ke kumu kūʻai haʻahaʻa 10g Bidi Sfp - 24 + 4 Management Gigabit Switch JHA-S2404MG-28BC - nā kiʻi kikoʻī JHA


Alakaʻi Huahana Pili:

ʻO kā mākou kuleana maoli e hoʻokō i kāu mau pono a lawelawe pono iā ʻoe. ʻO kou leʻaleʻa ko mākou uku ʻoluʻolu. Ke kakali nei mākou i kāu sgood e no ka ulu pū ʻana no ke kumukūʻai kumukūʻai 10g Bidi Sfp - 24+4 Management Gigabit Switch JHA-S2404MG-28BC – JHA , E hāʻawi ka huahana i nā wahi āpau o ka honua, e like me: Cologne, Armenia, Slovenia, Hoʻolālā ʻia kā mākou mau ʻoihana a me nā kaʻina hana e hōʻoia i ka loaʻa ʻana o kā mākou mea kūʻai aku i ka laulā o nā huahana me nā laina manawa hāʻawi pōkole loa. Loaʻa ʻia kēia hoʻokō e kā mākou hui akamai a ʻike. Ke ʻimi nei mākou i nā poʻe makemake e ulu pū me mākou a puni ka honua a kū i waho o ka lehulehu. Loaʻa iā mākou nā poʻe e ʻapo i ka lā ʻapōpō, loaʻa ka ʻike, ke aloha hoʻopololei i ko lākou mau noʻonoʻo a hele mamao aku ma mua o ka mea a lākou i manaʻo ai he hiki ke loaʻa.

Hiki i ka hale hana ke hoʻokō i ka hoʻomohala mau ʻana i nā pono waiwai a me ka mākeke, i ʻike nui ʻia a hilinaʻi ʻia kā lākou huahana, a ʻo ia ke kumu i koho ai mākou i kēia hui.
5 HokuNa Belle mai Dominica - 2017.02.28 14:19
Ma hope o ke kau inoa ʻana o ka ʻaelike, ua loaʻa iā mākou nā waiwai ʻoluʻolu i kahi manawa pōkole, he mea hana mahalo kēia.
5 HokuNa Keristiano mai Manchester - 2018.11.02 11:11
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou