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Setho se Setho se Matla se Seng Leseli-armored Direct Buried Cable
GYTY53/GYFTY53/GYFTZY53
Setho se Setho se Matla se Seng Leseli-armored Direct Buried Cable
Likarolo tsa Sehlahisoa
Double PE sheath e fana ka matla a phahameng a tesile le ho silakanya.
Gel e khethehileng ka har'a tube e fana ka tšireletso ea ceitical bakeng sa likhoele.
FRP e le setho sa matla a bohareng.
Sheath e ka ntle e sireletsa thapo ho mahlaseli a kotsi a ultraviolet.
E hanana le liphetoho tse phahameng le tse tlase tsa mocheso oa potoloho ea mocheso, e bakang ho se tsofale le nako e telele ea bophelo.
PSP e matlafatsang bopaki ba mongobo.
Khanyetso ea ho senya le ho khoneha.
Litšobotsi tsa Optical
| Mofuta oa Fiber | Khatholoho | 1310nm MFD (Mode Field Diameter) | Sekhaotso sa Cable Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
| 50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
| 62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Tekheniki Parameters
| Palo ea Fiber | Diameter ea Cable (mm) ±0.5 | Boima ba Cable (kg/km) | Tensile Strength (N) | Ho hanyetsana le ho Silakanya (N/100mm) | Bophahamo ba ho Kobela (mm) | |||
| Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | E tsitsitseng | Matla | |||
| 2-36 | 12.5 | 197 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
| 38-72 | 13.5 | 217 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
| 74-96 | 15 | 262 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
| 98-120 | 16 | 302 | 1000 | 3000 | 1000 | 3000 | 12.5D | 25D |
| 122-144 | 13.7 | 347 | 1200 | 3500 | 1200 | 3500 | 12.5D | 25D |
| 162-288 | 19.5 | 380 | 1200 | 3500 | 1200 | 3500 | 12.5D | 25D |
Kopo
Sebaka se selelele, puisano ea LAN.
Mokhoa oa ho beha
Sefofane se sa iphelisang, se patoa ka ho toba.
Mocheso oa ho sebetsa
| Mocheso Range | ||
| Lipalangoang | Ho kenya | Tshebetso |
| -40 ℃~+70 ℃ | -20℃~+60℃ | -40 ℃~+70 ℃ |
Standard
YD/T 901-2009
PAKA LETSOA
Lithapo tsa OYI li khohelloa holim'a meropa ea bakelite, ea lehong kapa ea ironwood. Nakong ea lipalangoang, lisebelisoa tse nepahetseng li lokela ho sebelisoa ho qoba ho senya sephutheloana le ho sebetsana le tsona habonolo. Lithapo li lokela ho sireletsoa mongobo, li lule li le hole le mocheso o phahameng le litlhase tsa mollo, li sirelelitsoe hore li se ke tsa kobeha le ho pshatleha, le ho sireletsoa khatellong ea mochine le tšenyo. Ha e lumelloe ho ba le bolelele ba lithapo tse peli ka moqomong o le mong, 'me lipheletsong ka bobeli li lokela ho koaloa. Lipheletso tse peli li lokela ho kenngoa ka har'a moqomo, 'me bolelele ba thapo bo sa feteng limithara tse 3 bo lokela ho fanoa.
'Mala oa li-cable markings o tšoeu. Khatiso e tla etsoa ka nako ea mithara e le 'ngoe holim'a sheath e ka ntle ea mohala. Tšōmo ea ho tšoaea ka ntle ea sheath e ka fetoloa ho latela likopo tsa mosebelisi.
Tlaleho ea teko le setifikeiti se fanoe.
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Letoto la OYI-DIN-00
DIN-00 ke seporo sa DIN se kentsoenglebokose la terminal la fiber optice neng e sebelisetsoa ho hokahanya le ho aba fiber. E entsoe ka aluminium, ka hare ka tray ea polasetiki ea splice, boima bo bobebe, e ntle ho e sebelisa.
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Loose Tube Armored Flame-retardant Direct Burie...
Likhoele li behiloe ka har'a tube e hlephileng e entsoeng ka PBT. Li-tubes li tlatsitsoe ka motsoako oa ho tlatsa metsi o thibelang metsi. Mohala oa tšepe kapa FRP o bohareng ba mantlha joalo ka setho sa matla a tšepe. Li-tubes le li-filler li pota-potiloe ho pota-pota setho se matla ho ba mokokotlo o kopanetsoeng le o chitja. Aluminium Polyethylene Laminate (APL) kapa tepi ea tšepe e sebelisoa ho pota-potile mokokotlo oa cable, o tletseng motsoako oa ho tlatsa ho o sireletsa ho tsoa metsing. Ebe mokokotlo oa cable o koahetsoe ke sheath e ka hare ea PE e tšesaane. Ka mor'a hore PSP e sebelisoe ka nako e telele holim'a sheath e ka hare, thapo e tlatsoa ka PE (LSZH) e ka ntle ea PE (LSZH).
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FTTH Drop Cable Suspension Tension Clamp S Hook
FTTH faeba optic lerotholi thapo suspension tension clamp S hook clamps li boetse li bitsoa insulated polasetiki lerotholi terata clamps. Moralo oa "dead-ending and suspension thermoplastic drop clamp" o kenyelletsa sebopeho sa 'mele o koetsoeng le cheche e bataletseng. E hokahane le 'mele ka sehokelo se feto-fetohang, ho netefatsa botlamuoa ba eona le beile ea ho bula. Ke mofuta oa li-cable clamp tse sebelisoang haholo bakeng sa lisebelisoa tsa kahare le kantle. E fanoe ka shim e serrated ho eketsa ho ts'oara terata e theohang 'me e sebelisetsoa ho ts'ehetsa mohala o le mong le tse peli tse theolelang mohala ho li-span clamp, li-hook tsa drive le lihokelo tse fapaneng tsa marotholi. Monyetla o hlahelletseng oa sekontiri sa terata se sirelelitsoeng ke hore se ka thibela lits'oants'o tsa motlakase hore li fihle sebakeng sa bareki. Mojaro o sebetsang holim'a terata ea ts'ehetso o fokotsoa ka katleho ke sekontiri sa terata se sirelelitsoeng. E tšoauoa ka ts'ebetso e ntle e thibelang kutu, thepa e ntle ea insulating, le ts'ebeletso ea bophelo bo bolelele.
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Mofuta oa mofuta oa Loose Tube Non-metallic Heavy Rodent Prote...
Kenya fiber ea optical ka har'a tube e hlephileng ea PBT, tlatsa tube e hlephileng ka setlolo se sa keneleng metsi. Bohareng ba mokokotlo oa cable ke motsoako o sa tiisetsoeng ka tšepe, 'me lekhalo le tletse mafura a sa keneleng metsi. The tube e hlephileng (le filler) e sothehile ho pota-potile setsi ho matlafatsa motheo, ho etsa mokokotlo oa mohala o kopanetsoeng le o chitja. Lera la lintho tse sireletsang le ntšetsoa ka ntle ho mokokotlo oa cable, 'me khoele ea khalase e behoa ka ntle ho phaephe e sireletsang e le thepa e thibelang litoeba. Ka mor'a moo, lesela la polyethylene (PE) le sireletsang le ntšoa ka ntle.
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3436G4R
Sehlahisoa sa ONU ke lisebelisoa tsa ho qetela tsa letoto la XPON tse lumellanang ka botlalo le maemo a ITU-G.984.1/2/3/4 'me li finyella poloko ea matla ea G.987.3 protocol, ONU e itšetlehile ka theknoloji ea GPON e tsoetseng pele le e tsitsitseng le e theko e phahameng e amohelang chipset ea ts'ebetso e phahameng ea XPON REALTEK 'me e na le ts'ebeletso e bonolo ea XPON REALTEK le ts'ebeletso e tsitsitseng, tiisetso (Qs).
ONU ena e ts'ehetsa IEEE802.11b/g/n/ac/ax, e bitsoang WIFI6, ka nako e tšoanang, sistimi ea WEB e fanoeng e nolofatsa tlhophiso ea WIFI mme e hokahana le INTERNET ha bonolo bakeng sa basebelisi.
ONU e ts'ehetsa pitsa e le 'ngoe bakeng sa ts'ebeliso ea VOIP. -
Mofuta oa OYI-OCC-B
Fiber optic distribution terminal ke sesebelisoa se sebelisoang e le sesebelisoa sa khokahano ho netweke ea phihlello ea fiber optic bakeng sa thapo ea phepelo le thapo ea kabo. Lithapo tsa fiber optic li arotsoe ka kotloloho kapa li felisitsoe 'me li laoloa ke lithapo tsa patch bakeng sa ho ajoa. Ka nts'etsopele ea FTTX, li-cable cross-connection cabinets tsa ka ntle li tla sebelisoa haholo 'me li atamele haufi le mosebedisi oa ho qetela.
Haeba u batla tharollo ea thapo ea fiber optic e tšepahalang, e lebelo le holimo, se shebe hole ho feta OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang hore u lule u hokahane le ho isa khoebo ea hau boemong bo bong.