Chingwe cha Network Video Intercom - XIAMEN CASHLY TECHNOLOGY CO., LTD.

Chingwe cha Network Cable Video Intercom

Dongosolo la CASHLY Network Cable Video Intercom System:
* Chingwe chimodzi chokha cha CAT-5E UTP cholowera m'chipinda * chowerengera khadi la ID/IC
* Malo oimikapo chipinda ali ndi cholumikizira cholumikizidwa ndi dzanja
* Onjezani ntchito yosungira zithunzi za malo opangira zipinda zamitundu
* Chingwe chimodzi chokha cha CAT-5E STP ndichofunika kuti pakhale kulumikizana kokhazikika komanso kodalirika kwa netiweki
* Fiber optic imagwirizana ndi kulumikizana kwa netiweki kwa mtunda wautali mpaka 50km
* Kiyibodi ya siteshoni ya chitseko yokhala ndi nyali yogwiritsira ntchito usiku * Kumanani ndi nyumba iliyonse ya pansi

Dongosolo la analog villa intercom ndi dongosolo la intercom lozikidwa pa mawaya anayi. Lili ndi siteshoni yakunja ya villa ndi chowunikira chamkati. Limathandizira ma intercom owonera, kuyang'anira makanema, kuwongolera mwayi wolowera ndi ntchito zina, ndipo limapereka yankho lathunthu la makina a intercom owonera makanema kuzikidwa pa ma villa a banja limodzi.

Mafomu olumikizira chingwe cha CAT-5Ekuchokera pa siteshoni yakunja kupita ku Networking switcher:
Basi la pachitseko	Chingwe cha CAT-5E	Chitseko ChosinthiraBasi
1 Chofiira: AP+	Lalanje ndi Woyera	1Chofiira: AP+
2 Wachikasu: DATA	lalanje	2 Wachikasu: DATA
3 Zobiriwira: AGND	Chobiriwira ndi Choyera	3 Zobiriwira: AGND
4 Brown: AUDIO	Zobiriwira	4 Brown: AUDIO
5 Lalanje: VP+	Buluu ndi Woyera	5Lalanje: VP+
6 Choyera: VGND	Brown ndi White	6 Choyera: VGND
7 Buluu: VIDEO	Brown	7 Buluu: VIDEO
8 Chakuda: MONI	Buluu	8 Chakuda: MONI

Mafomu olumikizira chingwe cha CAT-5Ekuchokera ku Networking switcher kupita ku Indoor station:
Basi la Chipinda Chosinthira	Chingwe cha CAT-5E	Siteshoni yamkati
1 Chofiira: AP+	Lalanje ndi Woyera	1Chofiira: AP+
2 Wachikasu: DATA	lalanje	2 Wachikasu: DATA
3 Zobiriwira: AGND	Chobiriwira ndi Choyera	3 Zobiriwira: AGND
4 Brown: AUDIO	Zobiriwira	4 Brown: AUDIO
5 Lalanje: VP+	Buluu ndi Woyera	5Lalanje: VP+
6 Choyera: VGND	Brown ndi White	6 Choyera: VGND
7 Buluu: VIDEO	Brown	7 Buluu: VIDEO
8 Chakuda: MONI	Buluu	8 Chakuda: MONI
Mafomu olumikizira chingwe cha CAT-5Ekuchokera ku Networking switcher kupita ku Management-station:
Basi la Chipinda Chosinthira	Chingwe cha CAT-5E	Malo oyang'anira
1 Chofiira:COM	Lalanje ndi Woyera	1Chofiira:COM
2 Wachikasu:LA	Zobiriwira	2 Wachikasu:LA
3 Zobiriwira:LB	Chobiriwira ndi Choyera	3 Zobiriwira:LB
4 Brown:N-AU	lalanje	4 Brown:N-AU
5 Lalanje: VIDEO-	Buluu ndi Woyera	5Lalanje: VIDEO-
6 Choyera:KANEMA+	Buluu	6 Choyera: VIDEO+
7 Buluu: VGND	Brown	7 Buluu:VGND
8 Chakuda:VGND	Brown ndi White	8 Chakuda:VGND

Chidziwitso (1): Kuti mupewe kusokoneza makanema, MUYENERA kugwiritsa ntchito awiriawiri opindika mu CAT-5E UTP kuti mulumikize mizere ya VIDEO & VGND mu basi ya Door-station ndi Room-station.
Chidziwitso (2): Mu Net Bus, MUYENERA kugwiritsa ntchito awiriawiri enieni a twisted-pair kuti mulumikize LA ndi LB kuti mulumikizane modalirika ndi RS485, awiriawiri enieni a twisted-pair kuti mulumikize VIDEO+ ndi VIDEO- kuti mutumize kanema.

Cholumikizira cha magetsi cha panja ndi loko:
Siteshoni ya chitseko Mphamvu	Mphamvu yamagetsi ya 18V	Tsekani
1 Chofiira: AP+	18V+
2 Wachikasu:AGND	18V-
3 Zobiriwira:LOWANI-		Waya wotseka 1
4 Brown:LOWANI+		Waya wotseka 2
5 Lalanje: VP+	18V+
6 Choyera: VGND	18V-

Chidziwitso (1): Wogwiritsa ntchito angagwiritse ntchito magetsi awiri odziyimira pawokha kuti awonjezere mphamvu ya kanema, imodzi ndi ya mphamvu ya mawu (AP+ & AGND), ina ndi ya mphamvu ya kanema (VP+ & VGND); Kapena gwiritsani ntchito mphamvu imodzi yamagetsi kuti muchepetse mphamvu ya kanema, lumikizani AP+ & VP+ pamodzi ku B+, AGND & VGND pamodzi ku B-.
Chidziwitso (2): Kutseka + & Kutseka- ndi kotseguka mwachizolowezi (AYI) ndipo kungakhale kochepa (Kutseka) potsegula.

Kulumikiza magetsi pakati pa malo oyang'anira ndi oyang'anira:
Mphamvu ya siteshoni yoyang'anira	Mphamvu yamagetsi ya 18V	Mphamvu yamagetsi ya 12V
1 Chofiira: AP+	18V+
2 Wachikasu:AGND	18V-
3 Zobiriwira:VN		12V+
4 Brown:COM		12V-
5 Lalanje: VP+	18V+
6 Choyera: VGND	18V-

Chidziwitso: Chonde gwiritsani ntchito magetsi ena a 12V pa netiweki ya RS485 yomwe yaperekedwa, izi zithandiza kwambiri kudalirika komanso kulimba kwa kulumikizana.

Topology ya mabasi apaintaneti

Topology ya netiweki yomwe imagwiritsidwa ntchito kwambiri pothetsa kapangidwe ka basi, siithandiza netiweki yozungulira kapena yooneka ngati nyenyezi. Ma node onse olumikizidwa ndi basi imodzi ndi chisankho chabwino, pachithunzi pamwambapa, topology yonse ya netiweki ya dongosolo la A8-05B yawonetsedwa. Ma node a N amalumikizidwa mu netiweki ya mapointi ambiri. Kuti muzitha kuthamanga kwambiri komanso mizere yayitali, kukana kwa ma terminal ndikofunikira kumapeto onse a mzere kuti muchotse kuwunikira. Gwiritsani ntchito zotsutsana za 100 Ω kumapeto onse awiri (muyenera kokha ngati kutalika kwa waya kuli> 2km). Netiweki iyenera kupangidwa ngati mzere umodzi wokhala ndi madontho angapo, osati ngati nyenyezi. Ngakhale kutalika konse kwa chingwe kungakhale kochepa mu kasinthidwe ka nyenyezi, kutha kokwanira sikungathekenso ndipo khalidwe la chizindikiro lingachepe kwambiri. Mu Chithunzi 1 chomwe chawonetsa chotsatira, b, d, f ndi kulumikizana kolondola ndipo a, c, e ndi kulumikizana kolakwika.

Chithunzi 1

Mukamagwiritsa ntchito waya wa chishango (STP), muyenera kusunga kusasunthika kwa gawo loteteza, ndikulumikiza Dziko Lapansi pamalo amodzi, monga momwe zasonyezedwera pachithunzichi.

Waya umafunika

Makinawa amagwiritsa ntchito chingwe cha CAT-5E UTP ndi STP.
Kodi mungasankhe bwanji chingwe choyenerera cha CAT-5E?
Kukana kwa waya uliwonse kuyenera kukhala ≤35Ω pamene kutalika kuli pafupifupi 305M (utali wa FCL).
Chitseko cholowera ku Power Supply chogwiritsidwa ntchito ndi RVV4*0.5, kuti chitseke RVV2*0.5 yogwiritsidwa ntchito.
Chenjezo:
Chithunzi cha siteshoni ya chitseko sichidzawonetsedwa bwino pazenera la siteshoni ya Chipinda Chowonera pomwe siteshoni ya Chipinda chosiyana kwambiri ndi magetsi a kanema, pamalo oyenera mu basi yomanga kuti muwonjezere magetsi kumatha kuthetsa vutoli. Mphamvu yamagetsi yamavidiyo kuchokera ku siteshoni ya Chipinda Chowonera ya mtunda wapamwamba kwambiri siyenera kupitirira mamita 30.

Chithunzi 2

Chonde gwiritsani ntchito Scotchlok kulumikiza mawaya awiri

Scotchlok

UTP ndi UTP

UTP & Chipangizo sichili pa intaneti

Opanda intaneti & Opanda intaneti

Mukungofunika katemera wa nsagwada

Chithunzi cha zotsatira

Bwanji osagwiritsa ntchito RJ-45 polumikiza?

Popeza muyezo wa RJ-45 ndi wongogwiritsidwa ntchito pakhomo pokha, sungathe kunyowa ndipo sungathe kuipitsidwa kapena kusungunuka mosavuta. Ngati Mutu wa RJ-45 wasweka, pali akatswiri omwe ali ndi zida zaukadaulo zofunika kukonza cholakwikacho, izi zipangitsa kuti ndalama zokonzera zikhale zapamwamba.
Scotchlok ndiye chomwe tikufunikira. Zaka zoposa 45 zapitazo, 3M idayambitsa cholumikizira choyambirira cha insulation displacement chamakampani - Scotchlok Connector UR. Masiku ano, chifukwa cha kufunikira kwakukulu kwa ma network othamanga kwambiri komanso okwera, mndandanda wonse wa zolumikizira ndi zida za 3M wasinthanso. Chonde pitani ku www.3M.com kuti mudziwe zambiri za Scotchlok.

Chidule cha Dongosolo

Mbali Za Mayankho

Ntchito Yowonera ya Intercom

Wogwiritsa ntchitoyo akhoza kuyimbira mwachindunji chowunikira chamkati chomwe chili pakhomo la foni kuti azindikire ntchito ya intercom yowoneka bwino komanso yotsegula. Wogwiritsa ntchitoyo angagwiritsenso ntchito chowunikira chamkati kuyimbira zowunikira zina zamkati kuti azindikire ntchito ya intercom yamkati.

Ntchito Yowongolera Kufikira

Wogwiritsa ntchito akhoza kuyimbira chowunikira chamkati kuchokera pa siteshoni yakunja yomwe ili pakhomo kuti atsegule chitseko pogwiritsa ntchito intercom yowonera, kapena kugwiritsa ntchito khadi ya IC ndi mawu achinsinsi kuti atsegule chitseko. Wogwiritsa ntchitoyo akhoza kulembetsa kapena kuletsa khadi ya IC ndikuyika mawu achinsinsi pa siteshoni yakunja.

Ntchito ya Alamu Yachitetezo

Wogwiritsa ntchito angagwiritse ntchito chowunikira chamkati kuti awonere kanema wa siteshoni yakunja pakhomo, ndikuwona kanema wa kamera ya analogi yomwe yayikidwa kunyumba.