Network Cable Video Intercom
CASHLY Network Cable Video Intercom System:
* Tsuas yog 1 CAT-5E UTP cable rau chav * ID / IC daim npav nyeem ntawv
* Chav-chaw nres tsheb yog dai ntawm tes txuas
* Ntxiv muaj nuj nqi Duab cia rau Xim Chav-chaw nres tsheb
* Tsuas yog 1 CAT-5E STP cable yog xav tau kom ruaj khov thiab txhim khu kev qha network txuas
* Fiber optic tau tshaj rau qhov kev ncua deb mus txog 50km network txuas
* Qhov rooj-chaw nres tsheb keypad nrog lub teeb siv thaum hmo ntuj * Ntsib rau txhua lub tsev hauv tsev
Analog villa intercom system yog intercom system raws li plaub-xaim kis tau tus mob. Nws muaj ib lub villa sab nraum zoov chaw nres tsheb thiab saib sab hauv tsev. Nws txhawb kev pom kev sib tham, kev soj ntsuam video, kev tswj xyuas thiab lwm yam haujlwm, thiab muab cov kev daws teeb meem video intercom tiav raws li tsev neeg ib leeg.
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| Qhov rooj-chaw nres tsheb npav | CAT-5E kab | Switcher Qhov RoojTsheb npav |
| 1 Liab: AP + | Txiv kab ntxwv & Dawb | 1Liab: AP + |
| 2 Yellow: DATA | Txiv kab ntxwv | 2 Yellow: DATA |
| 3 Ntsuab: AGND | Ntsuab & Dawb | 3 Ntsuab: AGND |
| 4 Brown: AUDIO | Ntsuab | 4 Brown: AUDIO |
| 5 Orange: VP + | Xiav & Dawb | 5Orange: VP + |
| 6 Dawb: VGND | Brown & Dawb | 6 Dawb: VGND |
| 7 Blue: VIDEO | Xim av | 7 Blue: VIDEO |
| 8 Dub: MONI | Xiav | 8 Dub: MONI |
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| Switcher Room Bus | CAT-5E kab | Chaw nres tsheb sab hauv tsev |
| 1 Liab: AP + | Txiv kab ntxwv & Dawb | 1Liab: AP + |
| 2 Yellow: DATA | Txiv kab ntxwv | 2 Yellow: DATA |
| 3 Ntsuab: AGND | Ntsuab & Dawb | 3 Ntsuab: AGND |
| 4 Brown: AUDIO | Ntsuab | 4 Brown: AUDIO |
| 5 Orange: VP + | Xiav & Dawb | 5Orange: VP + |
| 6 Dawb: VGND | Brown & Dawb | 6 Dawb: VGND |
| 7 Blue: VIDEO | Xim av | 7 Blue: VIDEO |
| 8 Dub: MONI | Xiav | 8 Dub: MONI |
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| Switcher Room Bus | CAT-5E kab | Management-chaw nres tsheb |
| 1 Liab:COM | Txiv kab ntxwv & Dawb | 1Liab:COM |
| 2 Yellow:LA | Ntsuab | 2 Yellow:LA |
| 3 Ntsuab:LB | Ntsuab & Dawb | 3 Ntsuab:LB |
| 4 Xim av:N-AU | Txiv kab ntxwv | 4 Xim av:N-AU |
| 5 Txiv kab ntxwv: VIDEO- | Xiav & Dawb | 5Txiv kab ntxwv: VIDEO- |
| 6 Dawb:VIDEO + | Xiav | 6 Dawb: VIDEO + |
| 7 Blue: VGND | Xim av | 7 Xiav:VGND |
| 8 Dub:VGND | Brown & Dawb | 8 Dub:VGND |
Daim Ntawv Ceeb Toom (1): Txhawm rau kom tsis txhob muaj kev cuam tshuam video, koj YUAV TSUM siv ib qho kev sib tw sib tw hauv CAT-5E UTP los txuas VIDEO & VGND kab hauv Qhov Rooj-chaw nres tsheb thiab Chav-chaw nres tsheb npav.
Daim Ntawv Ceeb Toom (2): Hauv Net Bus, koj YUAV TSUM siv ib khub ntawm twisted-pair txuas rau LA & LB rau kev sib txuas lus RS485 txhim khu kev qha, lwm khub tiag tiag ntawm twisted-pair txuas VIDEO + & VIDEO- rau kev sib kis video.
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| Qhov rooj-chaw nres tsheb Hwj chim | 18V fais fab mov | Xauv |
| 1 Liab: AP + | 18V + | |
| 2 Yellow:AGND | 18V- | |
| 3 Ntsuab:LOCK- | Xauv hlau 1 | |
| 4 Xim av:LOCK+ | Xauv hlau 2 | |
| 5 Orange: VP + | 18V + | |
| 6 Dawb: VGND | 18V- | |
Daim Ntawv Ceeb Toom (1): Tus neeg siv tuaj yeem siv ob lub zog ywj pheej rau kev txhim kho video daws teeb meem, ib qho yog rau lub zog suab (AP + & AGND), lwm qhov yog rau lub zog video (VP + & VGND); Los yog siv 1 lub hwj chim rau lub tsho qis, txuas AP + & VP + ua ke rau B +, AGND & VGND ua ke rau B-.
Daim Ntawv Ceeb Toom (2): Xauv + & Xauv- qhib ib txwm qhib (NO) thiab yuav luv luv (Kaw) thaum qhib.
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| Management-chaw nres tsheb fais fab | 18V fais fab mov | 12V fais fab mov |
| 1 Liab: AP + | 18V + | |
| 2 Yellow:AGND | 18V- | |
| 3 Ntsuab:VN | 12V + | |
| 4 Xim av:COM | 12V- | |
| 5 Orange: VP + | 18V + | |
| 6 Dawb: VGND | 18V- | |
Daim ntawv ceeb toom: Thov siv ib qho ntxiv 12V fais fab mov rau RS485 network muab, qhov no yuav txhim khu kev sib txuas lus kev ntseeg siab, muaj zog.
Network topology feem ntau siv kev txiav cov qauv tsheb npav, tsis txhawb nqa ib puag ncig lossis lub hnub qub zoo li lub network. Tag nrho cov node yog serial txuas los ntawm ib lub tsheb npav yog ib qho kev xaiv zoo, hauv daim duab saum toj no, qhov dav dav network topology ntawm A8-05B system tau qhia. N nodes txuas nrog hauv ib lub network multipoint. Rau kev nrawm dua thiab cov kab ntev dua, qhov kev txiav tawm kev tawm tsam yog qhov tsim nyog ntawm ob qhov kawg ntawm kab kom tshem tawm cov kev xav. Siv 100 Ω resistors ntawm ob qhov kawg (xav tau yog tias xaim ntev> 2km). Lub network yuav tsum tau tsim los ua ib txoj kab nrog ntau qhov tee, tsis yog lub hnub qub. Txawm hais tias tag nrho cov kab ntev ntev yuav luv luv hauv lub hnub qub teeb tsa, kev txiav kom txaus tsis tuaj yeem ua tau ntxiv lawm thiab cov teeb liab zoo tuaj yeem txo qis. Hauv daim duab 1 uas pom tom ntej no, b, d, f yog txoj kev sib txuas thiab a, c, e yog kev sib txuas tsis raug.
Daim duab 1
Thaum siv cov ntaub thaiv npog network hlau (STP), Yuav tsum muaj kev txuas ntxiv ntawm cov ntaub thaiv npog ntawm du, thiab txuas lub ntiaj teb ntawm ib qho chaw, raws li qhia hauv daim duab
Hlau xav tau
Qhov system siv CAT-5E UTP thiab STP cable.
Yuav ua li cas xaiv qhov tsim nyog CAT-5E cable?
Qhov tsis kam ntawm txhua cov hlau yuav tsum ≤35Ω thaum ntev yog li 305M (FCL ntev).
Qhov rooj-chaw nres tsheb rau Fais fab mov siv RVV4 * 0.5, los xauv siv RVV2 * 0.5.
Ceeb toom:
Lub qhov rooj-chaw nres tsheb daim duab yuav tsis puv npo hauv Visual Room-chaw nres tsheb lub vijtsam thaum Chav-chaw nres tsheb sib txawv ntawm cov khoom siv hluav taws xob video, ntawm qhov chaw tsim nyog hauv lub tsev tsheb npav kom muaj zog tuaj yeem daws qhov teeb meem no. General video fais fab mov los ntawm qhov pom chav tsev-chaw nres tsheb ntawm qhov siab tshaj plaws nyob deb yuav tsis pub tshaj 30 meters.
Daim duab 2
Scotchlok
UTP & UTP
UTP&Device's off-line
Offline & Offline
Tsuas yog xav tau lub puab tsaig vice
Daim duab zoo
Vim hais tias RJ-45 tus qauv yog tsim los rau hauv lub qhov rooj siv nkaus xwb, nws tsis zoo damp-proof thiab yooj yim heev yuav qias neeg los yog oxidized. Yog tias RJ-45 Lub Taub Hau tau tawg, muaj cov kws tshaj lij tuav cov cuab yeej tshaj lij uas yuav tsum tau kho qhov txhaum, qhov no yuav ua rau cov nqi kho ntau dua.
Scotchlok yog qhov peb xav tau. Tshaj li 45 xyoo dhau los, 3M tau qhia txog kev lag luam tus thawj rwb thaiv tsev hloov chaw txuas - Scotchlok Connector UR. Niaj hnub no, nrog rau kev thov kom muaj kev kub ceev thiab siab-bandwidth tes hauj lwm, qhov ua tiav ntawm 3M connectors thiab cov cuab yeej tau hloov zuj zus ntxiv. Thov mus saib www.3M.com kom paub ntau ntxiv txog Scotchlok.
Txheej txheem cej luam
Cov yam ntxwv daws teeb meem
Visual Intercom Function
Tus neeg siv tuaj yeem hu ncaj qha rau tus saib sab hauv tsev ntawm lub qhov rooj xov tooj kom paub txog qhov pom kev cuam tshuam thiab qhib lub luag haujlwm. Tus neeg siv kuj tuaj yeem siv tus saib sab hauv tsev hu rau lwm tus saib sab hauv tsev kom paub txog lub tsev rau tsev intercom muaj nuj nqi.
Access Control Function
Tus neeg siv tuaj yeem hu rau tus saib sab hauv tsev los ntawm qhov chaw nres tsheb sab nraum zoov ntawm lub qhov rooj qhib qhov rooj los ntawm kev pom kev sib tham, lossis siv daim npav IC thiab lo lus zais qhib qhov rooj. Tus neeg siv tuaj yeem sau npe lossis thim daim npav IC thiab teeb tus password ntawm qhov chaw nres tsheb sab nraum zoov.
Kev ruaj ntseg tswb muaj nuj nqi
Tus neeg siv tuaj yeem siv lub vijtsam sab hauv tsev los saib cov yeeb yaj kiab ntawm qhov chaw nres tsheb sab nraum zoov ntawm lub qhov rooj, thiab saib cov yees duab ntawm lub koob yees duab analog teeb tsa hauv tsev.