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Boleng bo botle ba SIP Video Door Phone

Boleng bo botle ba SIP Video Door Phone

Tlhaloso e Khutšoanyane:


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ka nalane e ntle ea mekitlane ea khoebo, lits'ebeletso tse ikhethang ka mor'a thekiso le lisebelisoa tsa morao-rao tsa tlhahiso, re fumane rekoto e ntle haholo har'a bareki ba rona lefats'eng lohle bakeng sa Boleng bo Botle ba SIP Video Door Phone, Mokhatlo oa Rōna Molao-motheo oa Motheo: Botumo pele haholo ; Tiisetso ea boleng; Moreki o phahame.
Ka nalane e ntle ea mekitlane ea khoebo, lits'ebeletso tse ikhethang tsa ka mor'a thekiso le lisebelisoa tsa morao-rao tsa tlhahiso, re fumane rekoto e ntle haholo har'a bareki ba rona lefats'eng lohle bakeng saVideo Phone le SIP Phone, Ka moea oa "boleng bo phahameng ke bophelo ba k'hamphani ea rona; botumo bo botle ke motso oa rona”, re tšepa ka tieo ho sebelisana le bareki ba tsoang lapeng le kantle ho naha mme re na le tšepo ea ho theha kamano e ntle le uena.

Tlhaloso ea Sehlahisoa

Lihlahisoa tsa Lihlahisoa

Tlhaloso

Lisebelisoa tsa Panel Alum+PMMA
Mmala Silevera
Bontša karolo 1/3 ″CMOS
Lense 120 degree bophara-angle
Leseli Leseli le Lesoeu
Skrine LCD ea 3.5-inch
Mofuta oa Konopo Mochine oa Pushbutton
Bokhoni ba Likarete ≤80,00 likhomphutha
Sebui 8Ω, 1.5W/2.0W
Microphone -56dB
Tšehetso ea matla 18 ~ 20V DC
Konopo ea Monyako Tšehetso
Tšebeliso ea Matla a Standby <30mA
Tšebeliso e Matla ea Matla <300mA
Mocheso oa Mosebetsi -30°C ~ +50°C
Mocheso oa polokelo -30°C ~ +60°C
Mongobo o sebetsang 10 ~ 90% RH
Sehokedi Matla Ka hare; Konopo ea ho lokolla monyako; RJ45; Relay out
Ho kenya E kenyelelitsoeng/ Ho hlomamisa bokahodimo
Boholo (mm) 115*334*50
Voltage e sebetsang DC18V±10%
Mosebetsi oa Hona Joale ≤500mA
Karete ea IC Tšehetso
Infrared diode E kentsoe
Video-tsoa 1 Vp-p 75 ohm

Topology ea libese tsa marang-rang

Topology ea marang-rang e atisang ho sebelisoa ho felisa sebopeho sa libese, ha e tšehetse marang-rang a chitja kapa a sebopeho sa linaleli. Node eohle ke serial e kopantsoeng ke bese e le 'ngoe ke khetho e ntle, setšoantšong se ka holimo, topology ea kakaretso ea marang-rang ea tsamaiso ea A8-05B e bontšoa. Li-node tsa N li hokahane le marang-rang a mangata. Bakeng sa lebelo le phahameng le mela e telele, ho hanyetsa ho felisoa hoa hlokahala lipheletsong tse peli tsa mohala ho felisa ho bonahatsa. Sebelisa lihanyetsi tsa 100 Ω mahlakoreng ka bobeli (li hloka feela ha bolelele ba terata> 2km). Marang-rang a tlameha ho etsoa joalo ka mola o le mong o nang le marotholi a mangata, eseng joalo ka naleli. Le hoja bolelele bohle ba cable bo ka 'na ba e-ba bokhuts'oane ha ho hlophisoa naleli, ho felisoa ka ho lekaneng ha ho sa khoneha 'me boleng ba pontšo bo ka theoha haholo. Setšoantšong sa 1 se bonts'itseng se latelang, b, d, f ke khokahano e nepahetseng 'me a, c, e ke khokahano e fosahetseng.

lintlha (1)1

Setšoantšo sa 1

lintlha (3)

Ha o sebelisa thebe ea marang-rang (STP), E lokela ho boloka tsoelo-pele ea lera le sireletsang le boreleli, 'me e hokahane le Lefatše ka nako e le' ngoe, joalokaha ho bontšitsoe setšoantšong.

Ho hlokahala mohala

Sistimi e sebelisitsoeng thapo ea CAT-5E UTP le STP.
U ka khetha cable e tšoanelehang ea CAT-5E joang?
Ho hanyetsa ha terata ka 'ngoe ho tlameha ho ≤35Ω ha bolelele bo le ka 305M (bolelele ba FCL).
Door-station to Power Supply e sebelisitse RVV4*0.5, ho notlela RVV2*0.5 e sebelisitsoeng.
Tlhokomeliso:
Setšoantšo sa seteishene sa mamati se ke ke sa bonts'oa ka botlalo skrineng sa Visual Room-station ha Seteishene sa Kamore se fapane haholo le phepelo ea motlakase ea video, libakeng tse loketseng libese tsa moaho ho eketsa phepelo ea motlakase ho ka rarolla bothata bona. Kakaretso ea motlakase ea video e tsoang ponong ea Kamore-seteishene sa sebaka se phahameng se ne se ke ke sa feta limithara tse 30.

Setšoantšo sa 2

lintlha (2)

Ka kopo sebelisa Scotchlok ho hokela lithapo tse peli

lintlha (4)

Scotchlok

lintlha (5)

UTP & UTP

lintlha (6)

UTP&Device ha e sebetse

lintlha (7)

Off-line&Off-line

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Ho hlokahala feela makhasi a manyane

lintlha (9)

Setšoantšo sa phello

Hobaneng o sa sebelise RJ-45 bakeng sa khokahano?

Hobane maemo a RJ-45 a etselitsoe ho sebelisoa ka tlung feela, ha a na mongobo o lekaneng 'me a ka silafatsoa habonolo kapa a na le oxidized. Haeba Hlooho ea RJ-45 e robehile, ho na le litsebi tse tšoereng lisebelisoa tsa setsebi tse hlokahalang ho lokisa phoso, sena se tla lebisa litšenyehelong tse phahameng tsa tlhokomelo.
Scotchlok ke sona hantle seo re se hlokang. Lilemong tse fetang 45 tse fetileng, 3M e ile ea hlahisa sehokelo sa mantlha sa insulation sa indasteri - Scotchlok Connector UR. Kajeno, ka tlhokahalo e ntseng e eketseha ea marang-rang a lebelo le phahameng le a holimo-limo, letoto le feletseng la lihokelo tsa 3M le lisebelisoa li fetohile hape. Ka kopo etela www.3M.com bakeng sa lintlha tse ling tsa Scotchlok.

Lintlha

Network Cable Video Intercom System (1)
Network Cable Video Intercom System (3)
Network Cable Video Intercom System (5)
Network Cable Video Intercom System (10)
Network Cable Video Intercom System (11)
Network Cable Video Intercom System (12)
Ka nalane e ntle ea mekitlane ea khoebo, lits'ebeletso tse ikhethang ka mor'a thekiso le lisebelisoa tsa morao-rao tsa tlhahiso, re fumane rekoto e ntle haholo har'a bareki ba rona lefats'eng lohle bakeng sa Boleng bo Botle ba SIP Video Door Phone, Mokhatlo oa Rōna Molao-motheo oa Motheo: Botumo pele haholo ; Tiisetso ea boleng; Moreki o phahame.
Boleng bo BotleVideo Phone le SIP Phone, Ka moea oa "boleng bo phahameng ke bophelo ba k'hamphani ea rona; botumo bo botle ke motso oa rona”, re tšepa ka tieo ho sebelisana le bareki ba tsoang lapeng le kantle ho naha mme re na le tšepo ea ho theha kamano e ntle le uena.


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