• about19

24+2+1 I-Gigabit PoE Switch egcwele

Incazelo emfushane:

Izimbobo ze-Uplink: 2 10/100/1000Mbps izimbobo zikagesi kanye ne-1 Gigabit SFP port optical
Imbobo ye-Downlink: 24 10/100/1000Mbps izimbobo zokuphakela amandla e-PoE
Izinga le-PoE: sekela i-IEEE802.3af/at
Ukunikezwa kwamandla kwembobo ngayinye ngu-15.4W, futhi amandla amakhulu wembobo eyodwa ngu-30W
Izimbobo zikagesi ze-Dual uplink zilungele abasebenzisi ukuthi baxhumeke kalula futhi bahlangabezane nezidingo zenethiwekhi zezimo ezahlukahlukene.
Xhuma futhi udlale, akukho ukusetha okudingekayo, kulula ukuyisebenzisa
Perfect isimo inkomba umsebenzi, kulula ukulondoloza nokuphatha.
Ideskithophu, ukufakwa okufakwe odongeni


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

incazelo yomkhiqizo:

Le swishi iyi-switch ye-PoE enezimbobo ezingu-24 ze-100 Gigabit, eklanyelwe ngokukhethekile amasistimu okuqapha ezokuphepha njengezigidi ze-HD zokuqapha inethiwekhi nobunjiniyela benethiwekhi.Ingahlinzeka ngoxhumano lwedatha olungenazihibe lwe-10/100/1000Mbps Ethernet, futhi inomsebenzi wokuphakela amandla we-PoE, onganikeza amandla kumadivayisi anamandla njengamakhamera okuqapha enethiwekhi kanye ne-wireless (AP).
24 10/100/1000Mbps ezimbobo zikagesi ezixhumanisa phansi, 2 10/100/1000Mbps izimbobo zikagesi kanye nembobo yokubona ye-Gigabit SFP engu-1, okuyizimbobo eziyi-100 ze-Gigabit downlink 1-24 zonke zisekela i-IEEE802.3af/ekunikezeni kwamandla okujwayelekile kwe-PoE, Ukukhipha okuphezulu imbobo eyodwa ingu-30W, futhi umphumela omkhulu we-PoE wawo wonke umshini ngu-65W.Idizayini yezimbobo ezimbili ezigcwele ze-Gigabit uplink ingahlangabezana nezidingo zesitoreji se-NVR sasendaweni kanye nokushintsha kokuhlanganisa noma amadivaysi enethiwekhi angaphandle.Idizayini yeswishi yokukhetha imodi yesistimu ehlukile ivumela umsebenzisi ukuthi akhethe imodi yokusebenza esethiwe ngokwesimo sangempela sohlelo lokusebenza lwenethiwekhi, ukuze azivumelanise nesimo senethiwekhi esishintshayo.Ilungele kakhulu amahhotela, amakhampasi, izindawo zokulala zasefekthri kanye namabhizinisi amancane naphakathi nendawo ukuze akhe amanethiwekhi angabizi kakhulu.

imodeli I-CF-PGE2124N
I-Port Characters I-Downlink port 24 10/100/1000Mbps izimbobo ze-PoE
Imbobo ekhuphukayo 2 10/100/1000Mbps izimbobo zethusi kanye nembobo yokubona ye-Gigabit SFP engu-1
Izici ze-PoE I-PoE ejwayelekile Ukunikezwa kwamandla okujwayelekile okuphoqelekile kwe-DC24V
Imodi yokunikezwa kwamandla e-PoE I-Mid-End Jumper: 4/5 (+), 7/8 (-)
Amandla okukhiphayo e-PoE Imbobo eyodwa ephumayo ye-PoE ≤ 30W (24V DC);Amandla okukhipha wonke e-PoE ≤ 120W
Ukusebenza kokushintshanisa izinga lewebhu IEEE802.3;IEEE802.3u;IEEE802.3x
umthamo wokushintshana 36Gbps
izinga lokudlulisa iphakethe 26.784Mpps
Indlela yokushintshanisa Gcina futhi uye phambili (isivinini socingo esigcwele)
Izinga lokuvikela Ukuvikelwa kombani Izinga eliphezulu le-4KV: IEC61000-4
Ukuvikelwa Okuqinile Ukukhishwa kokuxhumana 6KV;ukukhishwa komoya 8KV;Izinga eliphezulu: IEC61000-4-2
Shintshanisa amasheya DIP VALIWE I-1-24 port rate ngu-1000Mbps, ibanga lokudlulisela lingamamitha angu-100.
ON I-1-24 port rate ngu-1000Mbps, ibanga lokudlulisela lingamamitha angu-250.
Imininingwane Yamandla I-voltage yokufaka I-AC 110-260V 50-60Hz
Amandla Okukhiphayo I-DC 24V 5A
Ukusetshenziswa kwamandla omshini Ukusetshenziswa kwamandla okulindile: <5W;umthamo ogcwele wokusetshenziswa kwamandla: <120W
Isikhombi se-LED PWRER Inkomba Yamandla
Nweba Isikhombi sokushintsha kwe-DIP
inkomba yenethiwekhi 26*Isixhumanisi/Act-Green
PoE inkomba 24*PoE-Bomvu
Izici zemvelo Izinga lokushisa lokusebenza -20 ℃ ~ +60 ℃
izinga lokushisa lokugcina -30 ℃ ~ +75 ℃
Umswakama osebenzayo 5% -95% (akukho ukufingqa)
isakhiwo sangaphandle Usayizi Womkhiqizo (L×D×H): 310mm×180mm×44mm
Indlela yokufaka Ideskithophu, ukufakwa okufakwe odongeni
isisindo Isisindo Net: 700g;Isisindo esiphelele: 950g

 

Izinzuzo ze-POE emkhakheni wezokuphepha

Yiziphi izinzuzo ze-POE emkhakheni wezokuphepha?Ibonakala kakhulu ezicini ezintathu zekhebula, ukonga amandla kanye nokuvumelana nezimo, ukuphepha kanye nokuba lula.Umhleli olandelayo wokushintsha we-POE uzokuyisa ukuze uqonde kabanzi.

Okokuqala, ngaphezu kokuhlinzeka ngosekelo lwamandla omhlaba wonke kumadivayisi axhunyiwe, amamojula e-POE anciphisa izindleko eziphelele zokuthumela zokufaka amadivayisi anamandla kungqalasizinda ye-IP ehlangene.Amamojula e-POE aqeda isidingo sokufaka ukuxhunywa kwamandla odongeni kumadivayisi okuphela, ngaleyo ndlela kuncishiswe izindleko zokuphuma kwamandla ezihlobene namadivayisi wokugcina asekelayo.

Okwesibili, inikeza ukuguquguquka okukhulu ngokufaka okokusebenza kokuxhumana kwenethiwekhi ezindaweni lapho ukuthunyelwa kwamandla e-AC endawo kunzima kakhulu.Imojula yokwamukela amandla e-POE inomsebenzi wokusekela umjikelezo wokuhlonza amandla.Uma i-UPS isetshenziselwa ukuphakelwa kukagesi, izinzuzo zokonga zibonakala kakhulu.

Okwesithathu, lapho umhlaseli ehudula into, ingavimbela isimo ukuthi ikhamera yokugada ayikwazi ukusebenza ngenxa yesifunda esifushane sesekhethi, uhlelo lokuphakela amandla olungaphazamiseki (UPS) olusebenzisa ubuchwepheshe be-PoE luvikeleke kakhulu, uma selukhulu. ukwehluleka kwamandla kwenzeka, it Ukuvikelwa kokuvikeleka kwesikhathi eside kungaqinisekiswa.Enkambweni yezintambo, ukuphazamiseka phakathi kwamasignali kungancishiswa.Ngokungeziwe kumakhamera, imakethe yezinhlelo zokulawula ukufinyelela, i-radio frequency identification tracking (RFID), i-biometrics, imitshina yomlilo, namanye amathuluzi ezokuphepha iyakhula ngenxa yobuchwepheshe be-PoE.Abahlinzeki abaningi bemishini yokulawula ukufinyelela manje sebehlinzeka ngezinhlobonhlobo zezihlonzi ezisekelwe ku-PoE, izilawuli, nezikhiya zokuphendula ngokushesha.


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