24 + 2 Kusintha kwa POE kosagwirizana
Kuti mufunse za malonda athu kapena mitengo yamtengo wapatali, chonde tisiyeni imelo ndipo tidzalumikizana mkati mwa maola 24.
FUFUZANI TSOPANO
Zofotokozera
| Makanema apakhomo lomanga mafoni a intercom apadera (kuthandizira mitundu yonse ya IP Video pakhomo lomanga mafoni a intercom) |
| 24V (magetsi amagetsi: 45+, 78-) |
| dip switch kuti musankhe kufalitsa 100m kapena 250m |
| nyumba yokhala ndi khoma loyika dzenje, unsembe wabwino. |
| nsonga yofunda: tcherani khutu ku dongosolo la zolumikizira zamagetsi zamagetsi zamagetsi - njira yowongoka; (posankha kumtunda kwa 1 gigabit Optical port, chowongolera chowongolera) |
| ndi chitetezo ntchito yoperekera mphamvu |
Chithunzi Chojambula
FAQ
Q1. Kodi cholinga cha IP yomanga ma video intercom doorbell system ndi chiyani?
A: Dongosolo la IP yomanga mavidiyo a intercom lachitseko lapangidwa kuti lipereke kulumikizana kotetezeka komanso kosavuta komanso kuwongolera mwayi wofikira nyumba zamayunitsi ambiri. Zimathandizira anthu kuti azilankhulana ndi alendo pakhomo, kuwawonera kudzera pavidiyo, ndikuwapatsa mwayi wolowera patali ngati pakufunika kutero.
Q2. Kodi kusintha kwa Non-standard POE ndi ntchito yake mu dongosolo?
A: Kusintha kopanda mulingo wa POE ndi chosinthira cha Power over Ethernet chomwe chimapangidwira pulogalamu ya intercom yamavidiyo a IP. Amapereka zonse ndi mphamvu kwa oyang'anira amkati ndi zida zina zolumikizidwa, kufewetsa njira yoyikapo pongofuna chingwe chimodzi chokha cha CAT6/CAT6 pagawo lililonse.
Q3. Kodi tanthauzo la masinthidwe osiyanasiyana amadoko (4+2, 8+2, 16+2, 24+2) mu masiwichi a Non-standard POE?
A: Zosintha zosiyanasiyana zamadoko zimagwirizana ndi kuchuluka kwa zowunikira zamkati zomwe zitha kulumikizidwa ndi switch. Mwachitsanzo, kusintha kwa 8+2 kumatha mphamvu ndikuwongolera mpaka 8 oyang'anira m'nyumba, komanso kupereka njira zapaintaneti za uplink kudzera madoko awiri owonjezera.
Q4. Kodi cholinga cha "Dip switch" mu masiwichi awa ndi chiyani?
A: "Dip switch" imakhala ndi cholinga chosankha mtunda wotumizira zida zolumikizidwa. Itha kusinthidwa kuti isankhe pakati pa mtunda wa 100-mita kapena 250-mita, kutengera zofunikira pakuyika.
Q5. Kodi mungafotokoze za magetsi omangidwira ndi kufunikira kwake?
A: Mphamvu zamagetsi zomwe zimapangidwira zimapereka mphamvu yamagetsi yofunikira ku chosinthira chokha komanso zowunikira zolumikizidwa zamkati. Zimathetsa kufunikira kwa magwero amagetsi owonjezera ndikuwonetsetsa kuti njira yokhazikitsira bwino, imathandizira kukhazikitsa ndi kukonza dongosolo.
Q6. Kodi dongosololi limathandizira bwanji ma network mkati mwa unit?
A: Kusinthaku kumaphatikizapo madoko a uplink network omwe amathandizira ma network mkati mwa unit. Madokowa amathandizira kulumikizana kosasunthika pakati pa zida zosiyanasiyana mkati mwagawo lomanga lomwelo, zomwe zimathandizira kuti pakhale njira yolumikizirana yolumikizana bwino.
Q7. Kodi makulidwe ndi kulemera kwa masiwichi a POE Osakhazikika ndi ati?
A: Miyeso ndi zolemera zimasiyanasiyana kutengera masanjidwe a doko. Miyeso imachokera ku 202 * 140 * 45mm mpaka 310 * 182 * 45mm, ndipo zolemera za ukonde zimayambira pafupifupi 1.1kg kufika ku 2.2kg, kuonetsetsa kuti mapangidwe apangidwe komanso osagwira ntchito pazifukwa zosiyanasiyana zoikamo.
Q8. Kodi switch ya POE ya Non-standard ingasinthidwe pazosintha zosiyanasiyana?
Yankho: Inde, mitundu ina imapereka masinthidwe osankha monga kuyikidwa pa kompyuta kapena kukhala ndi makutu oyika kabati. Kusinthasintha kumeneku kumapereka zokonda zosiyanasiyana zoyika ndikuwonetsetsa kuti zimagwirizana ndi malo osiyanasiyana.
Q9. Mutha kufotokozeranso nthawi ya chitsimikizo cha ma switch awa.
A: Zosintha zonse za Non-standard POE zimabwera ndi chitsimikizo cha chaka chimodzi. Chitsimikizochi chimakwirira zolakwika zopanga ndikuwonetsetsa kuti masiwichi amagwira ntchito modalirika nthawi yonse yomwe akufuna.
Q10. Kodi cholinga cha madoko a Gigabit cascade power ports ndi SFP port mumitundu yayikulu yosinthira ndi chiyani?
