Lihlahisoa

Mofani oa China Outdoor Optical Fiber - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON


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Tlhaloso ea Sehlahisoa

Lileibole tsa lihlahisoa

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Maikutlo (2)

Re khomarela khopolo-taba ea "boleng pele, k'hamphani pele, ntlafatso e tsitsitseng le boqapi ho khotsofatsa bareki" bakeng sa batsamaisi le "sekoli sa lefela, litletlebo tsa lefela" e le sepheo sa boleng. Ho ntlafatsa mofani oa rona, re fana ka lintho hammoho le boleng bo botle bo botle ka boleng bo loketseng bakeng sa Cable Utp Cat7 1000mhz , Cable ea Khokahano ea Cat 5e 1m , Cable e Sirelelitsoeng ea Fiber Optic , Re amohela baeti bohle ka tieo ho theha likamano tsa khoebo le rona ho latela melemo ea rona kaofela. Ka kopo ikopanye le rona hona joale. U tla fumana karabo ea rona ea litsebi nakong ea lihora tse 8.
Mofani oa China Outdoor Optical Fiber - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON Lintlha:

Lintlha tse qaqileng

RS-485 ke tekanyetso ea motlakase feela. Ho fapana le litekanyetso tse felletseng tsa sebopeho, tse hlalosang litlhaloso tse sebetsang, tsa mechini le tsa motlakase, RS-485 e hlalosa feela litšobotsi tsa motlakase tsa balaoli le baamoheli tse ka sebelisoang ho kenya tšebetsong mohala o leka-lekaneng oa phetiso ea lintlha tse ngata. Leha ho le joalo, tekanyetso ena e reretsoe ho buuoa ka litekanyetso tsa maemo a holimo, tse kang DL/T645, e hlalosang protocol ea puisano.

bakeng sa dimithara tsa eneji tsa elektroniki Chaena, ho hlaloswa RS-485 e le tekanyetso ya lera la mmele.

Likaroloana

1. E hanela mocheso, e thibelang malakabe

2. Tshebetso e ntle ea ho thibela ho ruruha, ts'ebetso e tsitsitseng ea lik'hemik'hale

3. Tshebetso e ntle haholo ea phetiso ka lebaka la tšebeliso ea polyethylene ea boleng bo holimo bakeng sa tšireletso ea cable e lohiloeng

4. Ho hanyetsa ka katleho tšitiso ea motlakase ka lebaka la tšebeliso ea mofuta o mocha oa foil ea aluminium, tšireletso ea mekhahlelo e 'meli ea letlooeng la koporo le lohiloeng.

Likopo

Matshwao a RS-485 a sebediswa mefuteng e mengata ya dikhomphutha le ditsamaiso tsa othomathiki. Tsamaisong ya khomphutha, SCSI-2 le SCSI-3 di ka sebedisa tlhaloso ena ho kenya tshebetsong lera la sebele bakeng sa phetiso ya data pakeng tsa molaoli le disk drive. RS-485 e sebediswa bakeng sa puisano ya data ya lebelo le tlase dibeseng tsa dikoloi tsa bapalami dikhaboneng tsa difofane tsa kgwebo. E hloka dikhobo tse nyane mme e ka arolelana dikhobo hara ditulo tse ngata, e leng se fokotsang boima.

Liparamitha

Nomoro ea Mohlala

HO TLOHA(MM)

Bolelele (m)

Khanyetso e phahameng ka ho fetisisa ea mokhanni ho 20℃ (Ω/KM)

Khanyetso e nyane ea mokhanni ho 70℃ (Ω/KM)

RS-485 2*0.5

5.5

100/200

39

0.012

RS-485 2*0.75

6.0

100/200

26

0.010

RS-485 2*1.0

6.6

100/200

19.5

0.010

RS-485 2*1.5

7.5

100/200

13.3

0.009

RS-485 2*2.5

8.7

100/200

7.98

0.008

RS-485 3*0.5

5.8

100/200

39

0.012

RS-485 3*0.75

6.3

100/200

26

0.010

Linepe

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Litšoantšo tsa lintlha tsa sehlahisoa:

Mofani oa China Outdoor Optical Fiber - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON linepe tse qaqileng

Mofani oa China Outdoor Optical Fiber - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON linepe tse qaqileng

Mofani oa China Outdoor Optical Fiber - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON linepe tse qaqileng


Tataiso ea Sehlahisoa se Amanang:

Setho se seng le se seng se tsoang sehlopheng sa rona se seholo sa lekeno la bokgoni se ananela litlhoko tsa bareki le puisano ea k'hamphani bakeng sa China e netefalitsoeng Fibra Óptica Al Aire Libre - Rs485 torció 2 base 3 base 4 corazones 20AWG 22AWG 18AWG – AIXTON, Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Slovakia, Chicago, Fora, Ho theosa le lilemo, ka litharollo tsa boleng bo holimo, tšebeletso ea maemo a holimo, litheko tse tlase haholo re u fumanela tšepo le kamohelo ea bareki. Matsatsing ana lihlahisoa tsa rona li rekisoa hohle ka tlung le kantle ho naha. Rea leboha tšehetso ea bareki ba kamehla le ba bacha. Re fana ka sehlahisoa sa boleng bo holimo le theko ea tlholisano, amohela bareki ba kamehla le ba bacha ba sebelisanang le rona!
  • Khamphani e na le motse-moholo o matla le matla a tlholisano, sehlahisoa se lekane, sea tšepahala, kahoo ha re na matšoenyeho a ho sebelisana le bona.
    Linaleli tse 5Ke Octavia ho tsoa Armenia - 2018.07.26 16:51
    Re balekane ba nako e telele, ha ho na ho soetseha nako le nako, re tšepa ho boloka setsoalle sena hamorao!
    Linaleli tse 5Ke Marina oa Turin - 2017.06.16 18:23

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