Tlhahlobo ea Zyxel GS12-1350HP 12-port smart gigabit PoE switch e nang le gigabit uplink le theko. .
Mang kapa mang ea shebang tlas'a katse o ipeha kotsing ea ho e fumana ntle ho tefo.
Mabapi le Zyxel
Khampani ea sechaba e ikarabellang ho Taiwan, e iketsetse ka ho khetheha tlhahisong ea lisebelisoa tsa marang-rang bakeng sa lehae le khoebo ho tloha 1989. Taiwan Stock Exchange. E entse joalo , seo ke se bolelang ke hore bakeng sa tšehetso u ka ea ho bona ka ho toba.
GS1350 - letoto le ikhethileng la li-switches tsa PoE tse laoloang bakeng sa litsamaiso tsa ho shebella livideo
Sebaka se seholo sa khamera ke limithara tse 250
Li-switch tse tloaelehileng tsa PoE li u lumella ho fetisa lets'oao sebakeng se sa feteng limithara tse 100. Letoto la GS1350 la li-switches tse laoloang tsa Zyxel tse etselitsoeng lisebelisoa tsa ho shebella livideo li rarolla bothata bona ka ho feletseng, li eketsa sebaka se seholo sa lisebelisoa tse tsamaisoang ho fihlela ho 250 metres, e leng se thusang haholo ho tsamaisoa ha mekhoa ea ho shebella video.
Ho hlaphoheloa ha khamera ka ho iketsa
Hang ka mor'a ho lemoha ho hlōleha ha khamera ea IP, sesebelisoa se e qala hape 'me se leka ho tsosolosa tshebetso ea eona.
Boemo ba lik'hamera tsa IP bo khethoa ka protocol , hammoho le ka
ho romela liphutheloana.
Phepelo ea motlakase e tsoelang pele ea PoE
Phetoho e tsoela pele ho fana ka matla ho lik'hamera tsa IP esita le ha u ntlafatsa firmware kapa tlhophiso, e leng ho ntlafatsang haholo tsoelo-pele ea ts'ebetso ea tsamaiso ea video ea leihlo. Karolo ena e netefatsa phepelo e tsoelang pele ea matla ho lik'hamera le li-sensor tse ling ha sesebelisoa se ntse se bolokiloe.
Ntle le ts'ebetso e tloaelehileng, ho na le linako tseo ka tsona ho hlokahalang ho etsa liketso tse itseng ka switch, mohlala:
- etsa tlhahiso ea firmware
- kenya faele e ncha ea tlhophiso, kapa, ka lehlakoreng le leng, khutlisetsa tse teng hona joale
- litlhophiso ho tse fetileng ho tsoa kopi ea bekapo
- reset ho li-setting tsa feme
Hape, ka linako tse ling ho na le tlhoko ea ho qalisa switch hape,
mohlala, ho hlahloba hore na litlhophiso li entsoe ka nepo.
Lintlha tse ling mabapi le mohlala oa GS1350-12HP
Phallo ea matrix ea switching ke 24 Gbit / s. Lebelo la phetisetso ea pakete - 17.8 mpps. Ho na le tafole ea MAC ea liaterese tse 8000. ka 9 kB e eketsa ts'ebetso ha o fetisetsa lipakete tse kholo tsa data.
E ts'ehetsa taolo ka GUI ea webo, sehokelo sa mola oa taelo (CLI ea maemo a mangata), SSH, SNMP, telnet, console.
Ponahalo
Lipontšo
PWD - pontšo ea matla
SYS - Letšoao la tšebeliso ea Syslog
LERU - sesupo sa khokahano ho NCC (Nebula Control Center).
LOCATOR - sesupo sa ho kenya firmware
PoE max ea tšebeliso - sesupo sa tšebeliso ea kakaretso ea tekanyetso ea PoE
Likonopo
Seta konopo - seta bocha ho li-setting tsa kamehla
Khutlisa konopo - e u lumella ho khutlisa tlhophiso e nepahetseng ea sesebelisoa ka ho tobetsa e le 'ngoe haeba ka phoso u fetola liparamente tsa eona.
Li-LED tsa boema-kepe
Letšoao la khokahano - "mosehla"
PoE indicator - "botala"
Setšoantšo sa GS1350-12HP
- Likou tsa PoE - likou tse 8 tsa Gigabit tse tšehetsang PoE+ (IEEE 802.3at-2009)
- Likou tsa Uplink - likou tse 2 bakeng sa khokahano ea marang-rang ka thapo ea fiber optic le stacking, likou tsa 2 GE
Poe
- Tekanyetso ea matla ea PoE - 130 W
- Hokela lik'hamera tse robeli tsa IP bohole ba limithara tse 250 ka phallo ea 10 Mbit/s.
- Tekanyetso ea PoE - 802.3af/at
Tšireletso ea Static / Surge
- Tšireletso ea likou tsa Ethernet khahlanong le maqhubu a motlakase - 4 kV
- Tšireletso ea phepelo ea matla khahlanong le ho phahama ha motlakase: Line-GND - 4 kV
- Tšireletso ea phepelo ea motlakase ho tsoa ho matla a matla: Line-Line - 2 kV
- Ethernet likoung ESD tshireletso (moea / puisano) - 15KV / 8KV
Tlhahiso
- Matla a ho fetola - 24 Gbit / s
- Sekhahla sa ho fetisa - 17,8 Mbit / s
- Pakete ea buffer - li-byte tse likete tse 525
- Tafole ea aterese ea MAC - 8 tse likete
Lipehelo tsa tšebeliso
- Mocheso oa mocheso o sebetsang - ho tloha ho -20 ho ea ho +50 ℃
- Mongobo - ho tloha ho 5% ho isa ho 95% (ha ho na condensation)
- (MTBF) - lihora tse 1
Nebula Control Center
Setsi sa Taolo ea Dashboard Nebula
E u lumella ho laola lisebelisoa tsa marang-rang tsa Zyxel u sebelisa marang-rang a maru. E lumella taolo e bohareng ea nako ea 'nete, litlhophiso, tlhahlobo le tlhahlobo ka sesebelisoa sa mohala kapa ka portal ea tepo.
Ka tsela ena u ka khona ho laola lisebelisoa tse khethehileng le marang-rang ka kakaretso.
Boemo bo phahameng ba scalability bo boetse bo etsa hore ho be bonolo ho kenya likarolo tse ncha tsa marang-rang feela ka ho hokahanya lisebelisoa tse ncha. .
E kenyelletsa GS1350-12HP
- Rack Mount Kit
- Motlakase oa motlakase
Raffle
Mokhoa oa ho hapa GS1350-12HP PoE switch?
Ntho e 'ngoe le e' ngoe e bonolo joaloka 'ngoe, peli, tharo.
- Joalo ka video ena, ho bohlokoa ho e shebella pele
- Ingolise ho mocha
- Ngola maikutlo afe kapa afe ka video ena
Haeba u sa hape phetoho ea PoE, u seke oa tšoenyeha! Taba ea pele, sebaka sa rona sa marang-rang se tletse mefuta e fapaneng - .
'Me ea bobeli, babali bohle ba Habr ba fumana theolelo ea 5% ba sebelisa khoutu ea papatso "PoE-Habr".
Source: www.habr.com