Theko e tlaase ka ho Fetisisa bakeng sa Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

Tlhaloso e Khutšoanyane:


Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Boleng bo phahameng Pele, 'me Shopper Supreme ke tataiso ea rona ho fana ka k'hamphani e molemo ho bareki ba rona. Matsatsing ana, re ts'epa hore re tla ba e mong oa barekisi ba kantle ho naha sebakeng sa rona ho khotsofatsa bareki ba tla hlokaSFP Module 2.5g,Video Fiber Converter,4ch Hdmi Fiber Video Converter, Lintho li hapile litifikeiti le balaoli ba mantlha ba tikoloho le ba machabeng. Bakeng sa tlhaiso-leseling e batsi, ka kopo ikopanye le rona!
Theko e tlaase ka ho Fetisisa bakeng sa Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA Detail:

12+8+1 10Gigabit Fiber Ethernet Switch

JHA-SWG812MG-20BC

Tlhaloso ea Sehlahisoa

12 + 8 + 1 10Gigabit Data Center Switch ke sesebelisoa sa 2 se sa thibeleng se nang le chip ea Broadcom. Ho fana ka matla a ho fetola 258Gbps le ts'ebetso ea ho fetisa 192Mpps, ho fetisa L2 / L3 ka lebelo le feletseng la terata. Matla a eona a marang-rang a feto-fetohang a tiisa botsitso ba marang-rang le ho leka-lekana ha khokahanyo ea mojaro. Ka moralo oa modular, e fana ka likou tsa 12 10G SFP + optical, 8 10/100/1000M RJ45 likoung tsa motlakase, 1 Console port, 1 OOB port port, e fanang ka bandwidth e lekaneng bakeng sa ho kopanya data le phapanyetsano ea data. 'Me e le ho arabela ka mokhoa o feto-fetohang ho litlhoko tsa marang-rang, basebelisi ba ka khetha likou tse loketseng tsa 10G ho ea ka litlhoko tsa bona.Ka bandwidth e phahameng le latency e tlaase, marang-rang a liphaephe., JHA-SWG812MG-20BC e fumanehang ka bongata ba moloko o latelang oa setsi sa data le leru. khomphutha phihlello ea marang-rang, e ka sebelisoa hape bakeng sa li-cafes tse kholo tsa Marang-rang, setsi sa marang-rang sa khoebo, marang-rang a sebaka sa metropolitan, kapa aggregation.

Sehlahisoa Tšobotsi

Tshebetso e tsotehang

1. Ka 258Gbps backplane bandwidth, indasteri e sebetsa ka ho fetisisa (1U TOR);

2. Hardware routing, lebelo la pakete ea terata e fihlile ho 192Mpps, L2 / L3 ho ea pele ka lebelo le feletseng;

3. E khona ho romelloa ho Metropolitan Area Network le ho fana ka theknoloji ea lik'hilomithara tse 'maloa tsa ho qetela.

E Sireletsehile ebile ea Tšepahala
1. Fana ka DOS, DDOS, spoofing le ts'ireletso ea kokoana-hloko;

2. Tšehetsa IEEE802.1x, fana ka netefatso ea basebelisi ba koung, thebe ea marang-rang, taolo ea polokeho, le thekenoloji ea taolo ea maano;
3. Thibela palo e kholo ea mabotho a hokahaneng le boema-kepe, sehokelo sa Ethernet se tlamang ka bongata , ho eketsa bandwidth le redundancy ea sistimi;

4. ACL e matla, e ts'ehetsa ho sefa ha data L2-L4;

5. Lethathamo la taolo ea maano le taolo ea phallo.

E bonolo ts'ebetsong le tlhokomelong

1. Tšehetsa tenyetsehang koung tlhophiso;

2. Tšehetso ea tsamaiso ka Web, SNMP le telnet;
3.Support XModem protocol, sebelisa TFTP/ZMODEM ho ntlafatsa software le ho ntlafatsa BootRom;
4.Support SFP +, hape XFP e lumellanang le morao;
5. Kena kapa u tsoe boemong ba matla a tlaase ho tloha PHY.

Phallo e Matla le Tsamaiso ea Phatlalatso  
1. Ho lemoha le ho laola sefefo se phatlalatsoang ka mokhoa o itekanetseng, ho tšehetsa ho lemoha lipakete tsa IGMP, ho fokotsa ka katleho likhohola tsa lipakete tsa khaso;
2. Support Ethernet segokanyimmediamentsi sa sebolokigolo nka 1M e le mohato bolelele bakeng sa ho fokotsa sekhahla.
3. Ts'ehetsa mokhoa o felletseng oa duplex le taolo ea phallo ea halofo ea duplex;

4. Tšehetsa IP multicast le QoS.

Sehlahisoa Tekheniki Parameters

Mohlala oa sehlahisoa 12+8+1
Litšobotsi tsa Motheo
Boema-kepe bo tsitsitseng 12 10G SFP + likou tsa optical, 8 10/100/1000M RJ45 likou tsa motlakase
Kou ea console 1
Backplane bandwidth 258Gbps
Sekhahla sa ho fetisa liphutheloana 192Mpps
Liforeimi tsa Jumbo 12k li-byte
Mokhoa oa ho fetisa Ts'ehetsa mokhoa oa ho fetisetsa lebenkele pele le mokhoa oa ho khaola
IPv4/IPv6 tsela 512/256
Tafole ea liaterese ea MAC 16K
Pakete Buffer 2MB
VLAN ID 4K
Bokhoni ba memori 512MB DDR3 SDRAM
Bokhoni ba memori ea Flash 8MB
CPU 600 MHz ARM Cortex-A9 single-core processor
Tlhaloso e Bonolo
Tšireletso tšobotsi IP+MAC+PORT+VLAN e tlamang

Tlhahlobo ea ARP

DOS sireletsa

Tšireletso ea boema-kepe

IP Source Guard e tlamang

VLAN VLAN e thehiloeng boema-kepeng

802.1Q VLAN

IP e thehiloeng VLAN

VLAN e thehiloeng ho MAC

Tafole ea liaterese ea MAC Tafole ea liaterese ea MAC e tsitsitseng

Tafole ea liaterese ea MAC e matla

Taolo ea Sefefo Khatiso ea phatlalatso

Khatello ea Multicast

Khatello ea DLF

Sekhahla sa moeli

Taolo ea Sephethephethe Taolo ea halofo ea duplex e thehiloeng ho mofuta oa khatello ea morao

Taolo ea duplex e felletseng e ipapisitse le foreimi ea PAUSE

Seipone sa Port Seipone sa koung ea tšehetso
Tsamaiso ea boema-kepe Boemo bo akaretsang

Ho bala boema-kepe

Lokisa kou

Kutu ea boema-kepe

Ho itšehla thajana

QoS IEEE 802.1Q Congestion mochine

Boema-kepe bo bong le bo bong bo na le limmapa tse 8 tsa mela ho ea pele ho 8 802.1p

Litšebeletso tsa IP Ho fumanoa ha ping

DHCP Snooping

Phatlalatso ea Sefate Protocol MSTP(802.1s),STP,RSTP
Tsamaiso ea Multicast IGMP Snooping frame
Tsamaiso ea tsamaiso Tšehetsa SNMP v1/v2

Support Console

Tšehetsa TELNET

Tšehetsa WEB

Ntlafatso ea Remote Ntlafatso ea mofuta oa tšehetso ka ntlafatso ea mofuta oa webo ka mokhoa oa lehae

Litšobotsi Tsa 'Mele

Boemo ba Kantle 440mm*285mm*44mm
Likarolo tsa Phepelo ea Matla AC: 110V~260V
Matla ≤100W
Leseli la sesupo Letšoao la matla, tsamaiso, khokahanyo / ho romela le ho amohela litaelo
Mocheso oa tikoloho/mongobo Mocheso oa ho sebetsa: 0°C~50°C (0m~1800m);

Mocheso oa polokelo: -40°C~+70°C;

Mongobo o amanang: 5% RH~95% RH, Ha e koleke.


Litšoantšo tsa lintlha tsa sehlahisoa:

Theko e tlaase ka ho fetisisa bakeng sa Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA lintlha tsa litšoantšo


Tataiso e Amanang ea Sehlahisoa:

E na le nalane e ntle ea mekoloto ea khoebo, lits'ebeletso tse hlahelletseng ka mor'a thekiso le lisebelisoa tsa sejoale-joale tsa tlhahiso, re fumane botumo bo holimo har'a bareki ba rona ho pholletsa le polanete ea Theko e tlase bakeng sa Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG. -20BC - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: French, Tajikistan, United Arab emirates, Ho feta moo, lintho tsohle tsa rona li entsoe ka lisebelisoa tse tsoetseng pele le mekhoa e thata ea QC e le ho netefatsa boleng bo phahameng. Haeba u thahasella thepa efe kapa efe ea rona, ka kopo u se ke oa tsilatsila ho ikopanya le rona. Re tla etsa tsa rona ho fihlela litlhoko tsa hau.

Baetsi bana ha baa ka ba hlompha feela khetho ea rona le litlhoko tsa rona, empa hape ba re file litlhahiso tse ngata tse ntle, qetellong, re atlehile ho phetha mesebetsi ea ho reka.
5 LinaleliKa Ruth oa Egepeta - 2017.08.28 16:02
Karabo ea basebetsi ba litšebeletso tsa bareki e hlokolosi haholo, ea bohlokoa ke hore boleng ba sehlahisoa bo botle haholo, 'me bo phuthetsoe ka hloko, bo romelloa ka potlako!
5 LinaleliKa Olivia ho tsoa Poland - 2018.11.06 10:04
Ngola molaetsa wa hao mona mme o re romele wona