ʻO nā mea kūʻai kiʻekiʻe o ka pūnaewele hoʻololi i ka pahu ip kamera ma ka Cctv Field - 24 + 4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

ʻO ka wehewehe pōkole:


Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

Loaʻa iā mākou kekahi o nā mea hana holomua, nā ʻenekini a me nā limahana akamai, ʻike ʻia nā ʻōnaehana hoʻokele maikaʻi maikaʻi a me kahi limahana kūʻai huahana akamai i ke kākoʻo ma mua o ke kūʻai aku.Hoʻololi Optical,40km Sc SFP Optical Transceiver,E1 I Optic Converter, ʻAʻole mākou i ʻoluʻolu i ka hoʻohana ʻana i nā mea i loaʻa i kēia manawa akā ke hoʻāʻo nei mākou e hana hou e hoʻokō i nā pono pilikino o ka mea kūʻai aku. No hea mai ʻoe, ua hele mākou ma ʻaneʻi e kali i kāu ʻano noi, a welcom e hele i kā mākou hale hana. E koho iā mākou, hiki iā ʻoe ke hālāwai me kāu mea hoʻolako hilinaʻi.
ʻO nā mea hoʻolako kiʻekiʻe o ka pūnaewele hoʻololi i ka pahu ip kamera ma ka Cctv Field - 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

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

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

 3hiki ke kau ʻia ma ka Metropolitan Area Networka hāʻawi i nā ʻenehana kilomika hope loa;

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

 5ʻO nā ʻeke jumbo a hiki i 9216 bytes

2 . Palekana a hilinaʻi

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

2skākoʻo 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.

3rhoʻopaʻa 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

4powerful ACL, kākoʻo L2-L4 kānana ʻikepili

5kulekelepapa kuhikuhi a me ka hooponopono kahe ana

3 . Mālama pono

1kākoʻo i ka hoʻonohonoho awa maʻalahi

2hiki ke mālama ʻia ma oPūnaewele, SNMPetc

3skākoʻo 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.

2skākoʻo i ke ʻano duplex piha a me ka mana kahe o ka mode duplex hapa
3sE 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)STPRSTP

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

Anana

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 DirectiveUa 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 nā mea kūʻai kiʻekiʻe o ka pūnaewele hoʻololi i ka pahu ip kamera ma ka Cctv Field - 24 + 4 Management Gigabit Switch JHA-S2404MG-28BC - nā kiʻi kikoʻī JHA


Alakaʻi Huahana Pili:

Hoʻopili kā mākou hui i ke kumu kumu o ka Quality ʻoiaʻiʻo ke ola o ka ʻoihana, a ʻo ke kūlana paha ka ʻuhane o ia no ka Top Suppliers Network Switch Case Ip Camera In Cctv Field - 24+4 Management Gigabit Switch JHA-S2404MG-28BC – JHA , E hāʻawi aku ka huahana i nā wahi āpau o ka honua, e like me: Niger, Buenos Aires, Malaysia, Hoʻohiki kā mākou hui: nā kumukūʻai kūpono, ka manawa hana pōkole a me ka ʻoluʻolu ma hope o ke kūʻai aku. lawelawe, hoʻokipa mākou iā ʻoe e kipa i kā mākou hale hana i kēlā me kēia manawa āu e makemake ai. Manaʻo mākou i kahi ʻoihana ʻoluʻolu a lōʻihi pū kekahi!!!

Hāʻawi ka mea hana iā mākou i kahi hoʻemi nui ma lalo o ka manaʻo o ka hōʻoia ʻana i ka maikaʻi o nā huahana, mahalo nui loa, e koho hou mākou i kēia hui.
5 HokuNa Mona mai Chile - 2017.05.21 12:31
He mea hoihoi loa ka luna kūʻai aku a ʻoihana, hāʻawi mai iā mākou i kahi ʻae maikaʻi a maikaʻi loa ka maikaʻi o ka huahana, mahalo nui iā ʻoe!
5 HokuNa Pag mai Bahrain - 2018.11.06 10:04
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou