Yintoni inkqubo ye-poe ye-poe camerance

2023-07-14

Njengoko kuchaziwe ngaphambili, kukho iindlela ezininzi zokuhambisa amandla okubeka iliso: Ukuhanjiswa kwamandla okuzimeleyo, ukuhambisa amandla aphakathi, kunye nokunikezelwa kwamandla, kunye nokunikezelwa kwamandla e-PoE, nganye ineengenelo zayo kunye nezinto ezingalunganga. Eyona mveliso iphambili yeli nqaku imalunga nokunikezelwa kwamandla e-poe.

umxholo

I-4Chelnel 2MP 2MP ye-POE NvR Ikhamera ye-Indoor ye-Indoor yenzelwe ukuba ihambelane noluhlu olubanzi lweenkqubo ze-NVR, zikuvumela ukuba ubeke inkqubo yokuhlolwa kwe-IKI ye-PIFI ye-PAYPI ye-wifi wifi ukuba ufuna ukubeka iliso Ikhaya okanye ipropathi yezorhwebo enkulu, le theme ye-poe ye-POOR ye-PROOR ye-Wireless sisisombululo esifanelekileyo sobukrelekrele obunokuthenjwa nempumelelo.

I-POE isetiwe ikhithi ye-CCTV nge-Advanced I-Advanced I-Advanced I-Advanced I-Advanced Advanced kunye neVidiyo ePhakamileyo, i-8CH 2MP ye-POE NVR ye-HVR yeyona nto ifunwayo yenzelwe ukuba kube lula ukufaka kwaye isebenzise, kunye nonxibelelwano olulula oluvumela ukuba ufikelele ngokukhawuleza kwaye ulawule indlela yakho.

Ithini i-poe yamandla?
I-POE (iMandla ngaphezulu kwe-Ethernet) Ubonelelo lwamandla lubhekisa kwitekhnoloji ebonelela ngosulelo lwedatha kunye nokubonelela ngamandla e-DC ngezinye iindawo ezisekwe kwi-IP ngaphandle kokuba kulungiswe kwi-Ethernet ye-EERNET.
Ukuhanjiswa kwamandla e-Poe, ngokufutshane, kubhekisa ekunikezelweni kwaMandla ngentambo yenethiwekhi, edlulisela zombini idatha kunye nombane kwi-Cable yenethiwekhi enye. Ke, ukubonelelwa kwamandla e-Poe kusetyenziswa ikakhulu kwiinkqubo zokuhlola i-intanethi yedijithali yedijithali, ekwabizwa ngokuba kukujonga inethiwekhi.

Poe Nvr Kit 4channel 4 Ch Poe Nvr Kit

Elinye igama:

① Amandla kwi-LAN kwiNkqubo yokuHanjiswa kwamandla e-LAN (Pol, amandla ngaphezulu kwe-LAN);
I-Ethernet esebenzayo
③ Amandla ngaphezulu kwe-Ethernet.
Le yeyona ngcaciso iphantsi intshabalalo esebenzisa iintambo ezikhoyo ze-Ethernet ekhoyo ukuze idluliselwe kwidatha kunye namandla ombane, ngelixa ugcina ukuhambelana neenkqubo ze-Ethernet ekhoyo kunye nabasebenzisi abakhoyo.
Inkqubo yokuhambisa i-Poo
Inkqubo epheleleyo ye-POE ibandakanya iinxalenye ezimbini: izixhobo zokwenza amagunya (i-PSE) kunye nesixhobo esinamandla (PD).
Isixhobo se-PSE sisixhobo esibonelela ngamandla kwisixhobo se-Ethernet, kwaye ikwangumphathi we-poe igunya kwiNkqubo ye-Ethernet.
Izixhobo ze-PD, kwelinye icala, zizixhobo zabathengi zenkqubo ye-POE, ezinjengeefowuni ze-IP kunye neekhamera zenethiwekhi, ezifumana amandla kumthwalo wokuphela kwamandla.
Ezi zinto zimbini ziseka unxibelelwano lolwazi ngokusekwe kwi-IEEE 802.3 Umgangatho ophathelele kwimo yoqhakamshelwano, uhlobo lwesixhobo, inqanaba lokusetyenziswa kwamandla, kunye neminye imiba yezixhobo zokuphela, kwaye usebenzise le nto njengesiseko se-PD nge-ETERNET.
Ukuqokelelwa kwamandla e-Poe kubonelela ngeenzuzo
I-wiring eguqukayo ngaphandle kwesidingo sombane onzima. Ikhamera ayifuni kuqhagamshelwa kwiintambo zamandla okanye ezinye izinto, kwaye ixhotyiswe yintambo yenethiwekhi, entle kwaye ilula.
I-Inokuthi inciphise iindleko, Gcina izakhiwo zokubonelela ngezixhobo zokubonelela, ezinje ngemigcambane yamandla, iziseko, uhlengahlengiso lwemigca, ukugcina ixesha lokungafaki. Kwaye xa ikhamera ixhotyiswe ngumgangatho oqhelekileyo, imodyuli yokwamkela imvakalelo ngokuzenzekelayo iwaqonda ngokuzenzekelayo amandla.
Indawo eguqukayo, indawo yokuhambisa engavisiswanga, akukho mfuneko yokuqwalasela imiba yamandla entambo, iindawo zeSocket, njl.
Ixhasa umgangatho we-802.3at, kunye noncedo oluphezulu lwamandla ukuya kuthi ga kwi-30w kwizibuko elinye. Kwangelo xesha, ibonelela ngenkxaso yezixhobo ezingezozilima ezikwimeko ezingenamgangatho, ukuphucula amandla okufikelela kwishishini yenethiwekhi.
⑤ Into ekhuselekileyo yoKhuseleko, iyakwazi ukubonelela ngamandla ephakathi kunye nokugcina i-backup. Kwangelo xesha, izixhobo zokuhambisa amandla zinokuqhagamshelwa kwi-UPS (engafakwanga amandla), enokuthi iqinisekise ukusebenza okuqhelekileyo kwenkqubo kube kanye kwigalelo lamandla aphambili aphazamiseka.
Isiqinisekiso senkqubo, izixhobo zangaphambili azinalo umbane onamandla, kwaye akuyi kubakho ntweni-nkqo kuvuza amandla okwenza iingozi, ukuqinisekisa ukhuseleko.
Umsebenzi oSebenzayo, zimbalwa iindlela zokunxibelelana, kwaye akukho nto iphambili yokusetyenziswa kwamandla okubangelwa ziisekethe ezintsonkothileyo.

Ngaphambili: I-CCTV yekhamera yekhamera? Okulandelayo: [Imveliso entsha] I-8channel poe nvr ibetha ngamandla