Cov yam ntxwv ntawm Kev Hloov POE Muaj Peev Xwm

LubKev Hloov POE Muaj Kev Lag Luamyog ib lub cuab yeej network tsim los rau cov chaw ua haujlwm, uas muab kev hloov pauv thiab POE fais fab mov ua ke. Nws muaj cov yam ntxwv hauv qab no:

1. Rugged thiab ruaj khov: lub qhov hloov pauv POE qib kev lag luam siv cov qauv tsim thiab cov ntaub ntawv qib kev lag luam, uas tuaj yeem hloov kho rau cov xwm txheej ib puag ncig hnyav, xws li kub siab, kub qis, av noo, hmoov av thiab lwm yam.

2. Qhov kub thiab txias dav: Cov hloov pauv POE muaj ntau yam kub thiab txias ua haujlwm, thiab feem ntau tuaj yeem ua haujlwm ib txwm ntawm -40 ° C thiab 75 ° C.

3. Qib kev tiv thaiv siab: Cov hloov pauv POE kev lag luam feem ntau muaj qib IP67 lossis IP65 ntawm kev tiv thaiv, uas tuaj yeem tiv taus cov teebmeem ib puag ncig xws li dej, hmoov av thiab av noo.

4. Kev muab hluav taws xob muaj zog: Cov hloov pauv POE kev lag luam txhawb nqa POE lub zog muab hluav taws xob, uas tuaj yeem muab hluav taws xob rau cov khoom siv network (piv txwv li IP koob yees duab, cov chaw nkag mus rau wireless, VoIP xov tooj, thiab lwm yam) los ntawm cov xov hlau network, ua kom yooj yim cabling thiab ua kom yooj yim dua.

5. Ntau hom chaw nres nkoj: Cov hloov pauv POE kev lag luam feem ntau muab ntau hom chaw nres nkoj, xws li Gigabit Ethernet chaw nres nkoj, fiber optic chaw nres nkoj, serial chaw nres nkoj, thiab lwm yam, kom tau raws li qhov xav tau kev sib txuas ntawm cov khoom siv sib txawv.

6. Kev ntseeg siab thiab kev rov ua dua: Cov hloov pauv POE kev lag luam feem ntau yog nruab nrog cov khoom siv hluav taws xob rov ua dua thiab txuas cov haujlwm thaub qab kom ntseeg tau tias kev ntseeg siab hauv network thiab kev sib txuas ntxiv mus.

7. Kev Ruaj Ntseg: Cov hloov pauv POE qib kev lag luam txhawb nqa cov yam ntxwv kev ruaj ntseg hauv network xws li VLAN cais tawm, cov npe tswj kev nkag mus (ACLs), kev ruaj ntseg chaw nres nkoj, thiab lwm yam los tiv thaiv lub network los ntawm kev nkag mus tsis raug cai thiab kev tawm tsam.

Hauv kev xaus, qib kev lag luamCov hloov pauv POEyog cov khoom siv network tsim los rau cov chaw ua haujlwm hauv kev lag luam nrog kev ntseeg siab, kev ruaj khov thiab lub peev xwm muab hluav taws xob, uas tuaj yeem ua tau raws li qhov xav tau tshwj xeeb ntawm kev sib txuas network thiab kev muab hluav taws xob hauv cov xwm txheej kev lag luam.