Network Cable Video Intercom
CONTERLY Network Cable Video Intercom System:
* Tsuas yog 1 tus miv-5e utp cable rau chav * id / Ic daim npav nyeem ntawv
* Chav nres tsheb yog dai hauv tes txuas
* Ntxiv cov duab ua haujlwm cia rau cov xim xim-chaw nres tsheb
* Tsuas yog 1 tus miv-5e Stp Cable yog xav tau rau ruaj khov thiab txhim khu kev qha network txuas
* Fiber Optic tau tshaj rau kev deb txog 50km network
* Qhov rooj-chaw nres tsheb keypad nrog lub teeb rau siv thaum hmo ntuj * ntsib rau cov plag tsev
Analog Villa Intertern System yog kev sib tshuam nrog plaub-xaim kis. Nws muaj ib lub villa sab nraum zoov chaw nres tsheb thiab chaw saib xyuas sab hauv tsev. Nws txhawb kev pom intercom, kev soj ntsuam video, kev nkag mus tswj thiab lwm yam kev tswj hwm, thiab muab cov video ua tiav intercom system raws li ib leeg-tsev neeg villas.
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| Chaw Nyob Chaw Nres Tsheb | MIV-5E CABLE | Windaer qhov roojLub npav |
| 1 Liab: AP + | Txiv kab ntxwv & Dawb | 1Liab: AP + |
| 2 Daj: Cov ntaub ntawv | Xim kab ntxwv | 2 Daj: Cov ntaub ntawv |
| 3 Ntsuab: agd | Ntsuab & Dawb | 3 Ntsuab: agd |
| 4 Brown: Suab | Xim ntsuab | 4 Brown: Suab |
| 5 Txiv kab ntxwv: VP + | Xiav & Dawb | 5Txiv kab ntxwv: VP + |
| 6 Dawb: Vgnd | Xim av & dawb | 6 Dawb: Vgnd |
| 7 Xiav: Video | Xim kas fes | 7 Xiav: Video |
| 8 Dub: Moni | Xim xiav | 8 Dub: Moni |
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| Hloov tsheb thauj khoom | MIV-5E CABLE | Chaw nres tsheb sab hauv tsev |
| 1 Liab: AP + | Txiv kab ntxwv & Dawb | 1Liab: AP + |
| 2 Daj: Cov ntaub ntawv | Xim kab ntxwv | 2 Daj: Cov ntaub ntawv |
| 3 Ntsuab: agd | Ntsuab & Dawb | 3 Ntsuab: agd |
| 4 Brown: Suab | Xim ntsuab | 4 Brown: Suab |
| 5 Txiv kab ntxwv: VP + | Xiav & Dawb | 5Txiv kab ntxwv: VP + |
| 6 Dawb: Vgnd | Xim av & dawb | 6 Dawb: Vgnd |
| 7 Xiav: Video | Xim kas fes | 7 Xiav: Video |
| 8 Dub: Moni | Xim xiav | 8 Dub: Moni |
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| Hloov tsheb thauj khoom | MIV-5E CABLE | Kev tswj hwm-chaw nres tsheb |
| 1 Liab:Neeg ua dhau los ua | Txiv kab ntxwv & Dawb | 1Liab:Neeg ua dhau los ua |
| 2 Daj:LA | Xim ntsuab | 2 Daj:LA |
| 3 Ntsuab:LB | Ntsuab & Dawb | 3 Ntsuab:LB |
| 4 Xim av:N-au | Xim kab ntxwv | 4 Xim av:N-au |
| 5 Txiv kab ntxwv: VIdeo- | Xiav & Dawb | 5Txiv kab ntxwv: VIdeo- |
| 6 Dawb:Yees duab + | Xim xiav | 6 Dawb: VIdeo + |
| 7 Xiav: VTxiv os | Xim kas fes | 7 Xiav:Vgnd |
| 8 Dub:Vgnd | Xim av & dawb | 8 Dub:Vgnd |
Daim ntawv ceeb toom (1): txhawm rau txhawm rau zam kev cuam tshuam video, koj yuav tsum siv tus khub sib txuam nrog kev sib txuas lus video & vgnd kab hauv qhov rooj qhov rooj thiab chaw nres tsheb npav.
Daim Ntawv Ceeb Toom (2): Hauv tsheb npav hauv lub tsheb npav
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| Chaw nres tsheb qhov rooj qhov rooj Hwjchim | 18V lub zog mov | Xauv |
| 1 Liab: AP + | 18V + | |
| 2 Daj:Ua ntej | 18V- | |
| 3 Ntsuab:Xauv- | Xauv Hlau Hlau 1 | |
| 4 Xim av:Ntsuas + | Xauv Hlau 2 | |
| 5 Txiv kab ntxwv: VP + | 18V + | |
| 6 Dawb: Vgnd | 18V- | |
Daim ntawv ceeb toom (1): Tus neeg siv khoom siv tau ob qho hluav taws xob ywj pheej rau kev txhim kho video daws teeb meem (AP + & ANKD), lwm tus yog rau kev yees duab hluav taws xob (VP + & VGND); Lossis siv 1 lub zog muab hluav taws xob qis, Txuas AP + & VP + ua ke rau B +, ANND & VGnd ua ke rau b-.
Daim ntawv ceeb toom (2): Xauv + & Xauv- yog qhov qhib li qub (tsis muaj) thiab yuav luv (ze) thaum xauv.
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| Kev tswj hwm-chaw nres tsheb fais fab | 18V lub zog mov | 12V Kev Siv Hluav Taws |
| 1 Liab: AP + | 18V + | |
| 2 Daj:Ua ntej | 18V- | |
| 3 Ntsuab:Vn | 12V + | |
| 4 Xim av:Neeg ua dhau los ua | 12v | |
| 5 Txiv kab ntxwv: VP + | 18V + | |
| 6 Dawb: Vgnd | 18V- | |
Daim Ntawv Ceeb Toom: Thov siv 12v fais fab fais fab siv rau RS485 network, qhov no yuav pab txhawb kev sib txuas lus, qhov no yuav pab tau kev sib txuas lus, muaj kev sib txuas lus zoo.
Network Topology yog siv kev txiav tawm ntawm cov qauv tsheb npav, tsis txhawb nqa ib puag ncig lossis lub hnub qub zoo li qub. Tag nrho cov ntawm no yog cov kev sib txuas nrog ib lub npav yog qhov kev xaiv zoo, hauv daim duab saum toj no, cov phiaj xwm network ntawm A8-05B system yog qhia. N Nodes tau txuas nrog hauv ib lub network motipinis. Rau cov ntau dua nrawm thiab cov kab ntev dua, cov kev ua haujlwm tsis zoo yog tsim nyog ntawm ob qho kawg ntawm txoj kab kom tshem tawm reflections. Siv 100 ω tiv taus ob qho kawg (xav tau tsuas yog hlau ntev> 2km). Lub network yuav tsum yog tsim los ua ib kab nrog ntau cov tee, tsis yog lub hnub qub. Txawm hais tias tag nrho cov cable tag nrho tej zaum luv luv nyob rau hauv ib lub hnub qub kev teeb tsa, muaj kev txiav tawm txaus tsis tau muaj dua thiab lub teeb liab zoo yuav ua rau muaj kev tsis txaus siab. Hauv daim duab 1 uas tau qhia tom ntej, B, D, F yog txoj cai sib txuas thiab A, C, E yog qhov tsis raug.
Daim duab 1
Thaum siv cov ntaub thaiv npog network hlau (STP), yuav tsum muaj kev txuas ntxiv ntawm daim thaiv npog ntawm tus taw, thiab txuas lub ntiaj teb ntawm ib kis, raws li qhia hauv daim duab
Hlau Yuav Tsum Tau
Lub cev siv cov miv-5e utp thiab stp cable.
Yuav ua li cas xaiv cov miv-5e cable?
Qhov tsis kam ntawm txhua tus xaim yuav tsum ≤35ω thaum ntev yog txog305m (FLCT ntev).
Qhov rooj chaw nres tsheb rau kev muab hluav taws xob siv RVV4 * 0.5, kom xauv siv RVV2 * 0.5.
Ceeb Toom:
Chaw nres tsheb ntawm daim duab yuav tsis muaj tag nrho cov zaub-chaw nres tsheb lub vijtsam thaum chaw nres tsheb uas tsim nyog sib txawv tuaj yeem daws cov teeb meem no. General Video Zog muab los ntawm Chav Visual-Chaw nres tsheb ntawm qhov siab tshaj plaws tsis tuaj yeem ua tsis tau ntau dua 30 meters.
Daim duab 2
Scotchlok
UTP & UTP
Utp & ntaus ntawv tawm ntawm-kab
Tawm-kab & off-kab
Tsuas yog xav tau lub puab tsaig vice
Tshab daim duab
Vim tias RJ-45 tus qauv yog tsim los rau hauv qhov rooj uas siv, nws yog qhov tsis zoo noo-pov thawj thiab yooj yim heev yog av lossis oxidized. Yog tias RJ-45 lub taub hau tau tawg, muaj cov kws tshaj lij tuav cov kws tshaj lij kev tsim nyog los kho qhov txhaum, qhov no yuav ua rau cov nqi kho dua.
Scotchlok yog raws nraim qhov peb xav tau. Tshaj 45 xyoo dhau los, 3M qhia txog kev lag luam tus thawj rwb thaiv tsev Niaj hnub no, nrog nce ntxiv rau kev kub ceev thiab high-bandwidth networks, cov ntsiab lus tiav thiab cov cuab yeej tau hloov zuj zus. Thov mus xyuas hauv www.3m.com rau ntau Scotchlok cov ntaub ntawv.
Txheej txheem cej luam
Tshuaj nta
Visual Intercom muaj nuj nqi
Tus neeg siv tuaj yeem hu ncaj qha rau sab hauv saib ntawm lub xov tooj qhov rooj kom paub txog qhov pom intercom thiab qhib haujlwm. Tus neeg siv kuj tuaj yeem siv sab hauv saib xyuas kom hu rau lwm cov neeg saib xyuas sab hauv tsev kom paub lub tsev mus rau lub tsev sib txuas lus.
Kev Tswj Xyuas Muaj nuj nqi
Tus neeg siv tau hu rau sab hauv tsev los ntawm sab nraum lub qhov rooj qhib lub qhov rooj los ntawm kev pom intercom, lossis siv IC daim npav thiab tus lej cim qhib lub qhov rooj. Tus neeg siv khoom tuaj yeem tso npe lossis rho tawm IC daim npav thiab teeb lo lus zais ntawm lub chaw nres tsheb sab nraum zoov.
Tswb Ua Haujlwm
Tus neeg siv tuaj yeem siv cov yeeb yaj kiab sab hauv los saib cov yees duab ntawm lub chaw nres tsheb sab nraum zoov ntawm lub qhov rooj, thiab saib cov yeeb yaj kiab ntawm lub analog lub koob yees duab ntsia hauv tsev.