English

LIHLAHISO

Lehae

Lihlahisoa

Aerial Fiber Optic Cable

Cable ea OPGW

OPGW Optical Power Ground Wire Central Stainless Steel Tube E Nang le Lithapo Tse Hatelitsoeng

Romela Imeile ho Rona

THABELLA LITŠOANTŠISO TSA SEHLOOHO

Lintlha tsa Sehlahisoa

Sehlahisoa parameter

Kopo

Optical ground terata ke mofuta oa mohala o sebelisoang ho aha mehala ea phetiso ea matla a motlakase le ho abela.E boetse e bitsoa OPGW kapa, ho latela maemo a IEEE, terata ea optical fiber composite holim'a fatše.
Cable ena ea OPGW e kopanya mesebetsi ea puisano le ea ho theola fatše.Mokhoa o le mong kapa ho feta oa optical o fumaneha mohahong oa tubula o bitsoang OPGW cable, e kentsoeng ka likarolo tsa tšepe le terata ea aluminium.Pakeng tsa litlhōrō tsa li-pylone tsa motlakase tse matla haholo, mohala oa OPGW. e behiloe
Lithapo tsa optical tse ka har'a thapo li ka sebelisoa bakeng sa phetisetso ea data ka lebelo le holimo, ebang ke bakeng sa puisano ea lentsoe le data ea sesebelisoa sa motlakase ka botsona hammoho le ts'ireletso ea ts'ireletso.

Kaho

Thepa e bohareng ea tšepe e sa hloekang e pota-potiloe ke mehala e habeli ea lithapo tsa tšepe tse entsoeng ka aluminium (ACS), lithapo tsa tšepe tse ka hare tsa aluminium li hatelloa, lithapo tsa tšepe tse ka ntle tsa aluminium kaofela li hateletsoe kapa li pota-potiloe.

OPGW-Central-Stainless-Steel-Tube-With-Copressed-Wires-(2)

Karolo e ka sehloohong

Joalo ka mokhoa oa puisano, OPGW e na le melemo e meng ho feta likhoele tsa optical tse patiloeng.Litšenyehelo tsa ho kenya k'hilomithara ka 'ngoe li tlase ho feta likhoele tse patiloeng.Ka mokhoa o ts'oanelang, potoloho ea optical e sirelelitsoe hore e se ke ea kopana ka phoso ke lithapo tse phahameng tsa motlakase tse ka tlase (le bophahamo ba OPGW ka holim'a fatše).Li-circuits tsa puisano tse tsamaisoang ke lithapo tsa OPGW tse holimo li rua molemo ka monyetla o fokolang oa tšenyo ea kotsi ea mosebetsi oa ho epolla joalo ka likatoloso tsa litsela kapa mofuta ofe kapa ofe oa mosebetsi oa tokiso holim'a drainage ea ka tlas'a lefatše kapa litsamaiso tsa metsi.
Matla a phahameng a tsitsipano.
Ho leka-lekana ho nepahetseng ha thepa ea mechine le ea motlakase.
E loketse tsamaiso ea puisano ea cable ea optical.

Litekanyetso

IEC 60793-1 Fiber ea Optical - Karolo ea 1: Litlhaloso tsa tlhaho
IEC 60793-2 fiber ea Optical - Karolo ea 2: Litlhaloso tsa sehlahisoa
ITU-T G.652 Litšobotsi tsa thapo ea fiber ea optical mode e le 'ngoe
ITU-T G.655 Litšobotsi tsa "non-zero dispersion-shifted single-mode optical fiber and cable"
EIA/TIA 598 B Khoutu ea mebala ea likhoele tsa fiber optic
IEC 60794-4-10 Lithapo tsa optical tsa moea haufi le likhoele tsa motlakase - Litlhaloso tsa lelapa bakeng sa OPGW
IEC 60794-1-2 Lithapo tsa fiber tse optical-Karolo ea 1-2: Litlhaloso tse akaretsang-Mekhoa ea tlhahlobo ea lisebelisoa tsa optical cable
IEEE1138-2009 Tekanyetso ea IEEE bakeng sa tlhahlobo le ts'ebetso bakeng sa terata ea optical ground terata (OPGW) e sebelisoang lithapong tsa motlakase tsa ts'ebeliso ea motlakase.
IEC 61232 Aluminium - terata ea tšepe e kentsoeng molemong oa motlakase
IEC 60104 Aluminium magnesium-silicon alloy terata bakeng sa li-conductor tsa mela e holimo
IEC 61089 terata e pota-potiloeng ke li-concentric tsa motlakase tse ka holimo

Mekhahlelo

Palo ea Fiber	Diameter	Boima ba 'mele	RTS	Potoloho e Khutšoane
Max	mm	kg/km	KN	kA²s
30	15.2	680	89	147.9
30	16.2	780	102.5	196.3
36	14	610	81.3	97.1
36	14.8	671	89.8	121
36	16	777	104.2	168.1
48	15	652	85.1	135.2
48	16	742	97.4	177
48	15	658	86	138.1
48	15.7	716	93.8	164.3

Ho na le lipotso bakeng sa rona?

Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.

patlisiso