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Theko ea fektheri bakeng sa Cable ea Underground Fiber Optic - RS485 sothehileng 2 base 3 base 4 cores 20AWG 22AWG 18AWG – AIXTON


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Theko ea fektheri bakeng sa Cable ea Underground Fiber Optic - 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

1
2
3
4


Litšoantšo tsa lintlha tsa sehlahisoa:

Theko ea fektheri bakeng sa Cable ea Underground Fiber Optic - RS485 e sothehileng e nang le motheo o 2, motheo o 3, lipelo tse 4, 20AWG 22AWG 18AWG – AIXTON.

Theko ea fektheri bakeng sa Cable ea Underground Fiber Optic - RS485 e sothehileng e nang le motheo o 2, motheo o 3, lipelo tse 4, 20AWG 22AWG 18AWG – AIXTON.

Theko ea fektheri bakeng sa Cable ea Underground Fiber Optic - RS485 e sothehileng e nang le motheo o 2, motheo o 3, lipelo tse 4, 20AWG 22AWG 18AWG – AIXTON.


Tataiso ea Sehlahisoa se Amanang:

"Laola boleng ka lintlha tse qaqileng, bonts'a matla ka boleng". Khamphani ea rona e ikitlaelitse ho theha sehlopha sa sehlopha se sebetsang hantle le se tsitsitseng 'me e batlisisitse sistimi e ntle ea taolo bakeng sa Cable De Fibra Óptica Subterráneo - Rs485 torció 2 base 3 base 4 corazones 20AWG 22AWG 18AWG – AIXTON, Sehlahisoa se tla fana ka lihlahisoa lefatšeng ka bophara, tse kang: Bolivia, Jordan, Hanover, Theha likamano tsa khoebo tsa nako e telele le tse hlōlisanang le bareki bohle ba rona, arolelana katleho 'me u natefeloe ke thabo ea ho jala lihlahisoa tsa rona lefatšeng hammoho. Re tšepe 'me u tla fumana ho eketsehileng. Ka kopo ikutloe u lokolohile ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi, re u tiisetsa tlhokomelo ea rona e ntle ka linako tsohle.
  • Chaena, re na le balekane ba bangata, k'hamphani ena ke eona e re khotsofatsang ka ho fetisisa, boleng bo tšepahalang le mokitlane o motle, e tšoaneloa ke kananelo.
    Linaleli tse 5Ke Chris oa California - 2018.10.09 19:07
    Jwalo ka motho ya kileng a ba le boiphihlelo indastering ena, re ka re khamphani e ka ba moetapele indastering, ho ba kgetha ho nepahetse.
    Linaleli tse 5Ke Camille oa Kazakhstan - 2018.06.05 13:10

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