0755-23179541
sales@oyii.net
Tsohle Dielectric Self-Supporting Cable
ADSS
Tsohle Dielectric Self-Supporting Cable
Video ea Sehlahisoa
Likarolo tsa Sehlahisoa
E ka kenngoa ntle le ho tima motlakase.
E hanyetsana le lipotoloho tse phahameng le tse tlase tsa mocheso, tse bakang ho thibela botsofali le nako e telele ea bophelo.
Boima bo bobebe le bophara bo nyane bo fokotsa mojaro o bakoang ke leqhoa le moea, hammoho le mojaro oa litora le li-backprops.
Bolelele bo boholo le bolelele bo boholo ka ho fetisisa bo feta 1000m.
Ts'ebetso e ntle ka matla a tsitsipano le mocheso.
Palo e kholo ea li-fiber cores, tse bobebe, li ka beoa ka mohala oa motlakase, ho boloka lisebelisoa.
Amohela thepa ea aramid e matla haholo ho mamella tsitsipano e matla le ho thibela masoebe le ho phunya.
Nako ea bophelo ea moralo e feta lilemo tse 30.
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 |
Tekheniki Parameters
| Palo ea Fiber | Diameter ea Cable (mm) ±0.5 | Boima ba Cable (kg/km) | 100m Span Tensile Strength (N) | Ho hanyetsana le ho Silakanya (N/100mm) | Radius e Kobehang (mm) | |||
| Nako e telele | Nako e khutšoane | Nako e telele | Nako e khutšoane | E tsitsitseng | Matla | |||
| 2-12 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 24 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 36 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 48 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 72 | 10 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 96 | 11.4 | 100 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
| 144 | 14.2 | 150 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
Kopo
Mohala oa Motlakase, dielectric tse hlokahalang kapa mohala o moholo oa puisano oa span.
Mokhoa oa ho beha
Boiketsi ba sefofane.
Mocheso oa ho sebetsa
| Mocheso Range | ||
| Lipalangoang | Ho kenya | Tshebetso |
| -40 ℃~+70 ℃ | -5 ℃~+45 ℃ | -40 ℃~+70 ℃ |
Standard
DL/T 788-2016
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.
Ho fanoe ka tlaleho ea teko le setifikeiti.
-
1.25Gbps 1550nm 60Km LC DDM
TheLi-transceivers tsa SFPke li-modules tse sebetsang hantle, tse theko e tlaase tse tšehetsang tekanyo ea data ea 1.25Gbps le sebaka sa phetisetso ea 60km le SMF.
Transceiver e na le likarolo tse tharo: aSFP laser transmitter, PIN photodiode e kopantsoeng le trans-impedance preamplifier (TIA) le yuniti ea taolo ea MCU. Li-module tsohle li khotsofatsa litlhoko tsa polokeho ea laser ea sehlopha sa I.
Li-transceivers li lumellana le SFP Multi-Source Agreement le SFF-8472 mesebetsi ea tlhahlobo ea dijithale.
-
ADSS Down Lead Clamp
Letlapa le theolelang fatše le etselitsoe ho tataisa likhoele ho theosa holim'a splice le lipalo / litora, ho lokisa karolo ea arch holim'a lipalo / litora tse matlafatsang. E ka kopanngoa ka borakete e kentsoeng ka masenke e kentsoeng ka mollo e nang le liboutu tsa sekoti. Boholo ba sehlopha sa likhoele ke 120cm kapa bo ka etsoa ho latela litlhoko tsa bareki. Bolelele bo bong ba lebanta la likhoele le tsona lia fumaneha.
Letlapa le ka tlase le ka sebelisoa bakeng sa ho lokisa OPGW le ADSS holim'a likhoele tsa motlakase kapa tsa tora tse nang le li-diameter tse fapaneng. Ho hlongoa ha eona hoa tšepahala, ho loketse ebile ho potlakile. E ka aroloa ka mefuta e 'meli ea mantlha: kopo ea pole le kopo ea tora. Mofuta o mong le o mong oa mantlha o ka aroloa hape ka mefuta ea rabara le ea tšepe, ka mofuta oa rabara bakeng sa ADSS le mofuta oa tšepe bakeng sa OPGW.
-
Lithae tsa Cable tsa Nylon tse Locking
Lithaello tsa Cable tsa Stainless Steel: Matla a Mangata, Tšireletseho e sa Bapisoeng,Ntlafatsa li-bundling tsa hau le ho tiisalitharollo ka maqhama a rona a profeshenale a tšepe e sa hloekang. E etselitsoe ts'ebetso maemong a boima ka ho fetesisa, maqhama ana a fana ka matla a phahameng a ho tiea le ho hanyetsa ho bola, lik'hemik'hale, mahlaseli a UV le mocheso o feteletseng. Ho fapana le maqhama a polasetiki a senyehang le ho hloleha, maqhama a rona a tšepe e se nang tšepe a fana ka tšireletso ea ka ho sa feleng, e sireletsehileng le e tšepahalang. Moetso o ikhethileng, oa ho itšenola o netefatsa ho kengoa ka potlako le ha bonolo ka ketso e boreleli, ea ho notlela e ntle e ke keng ea thella kapa ea thella ha nako e ntse e ea.
-
Mini Steel Tube Mofuta oa Splitter
Fiber optic PLC splitter, e tsejoang hape e le "beam splitter", ke sesebelisoa se kopaneng sa waveguide optical power distribution se thehiloeng holim'a substrate ea quartz. E tšoana le tsamaiso ea coaxial cable transmission. Tsamaiso ea marang-rang ea optical e boetse e hloka hore letšoao la optical le kopanngoe le kabo ea lekala. Fiber optic splitter ke e 'ngoe ea lisebelisoa tsa bohlokoahali tsa sehokelo sa fiber optical. Ke sesebelisoa sa optical fiber tandem se nang le li-terminals tse ngata tsa ho kenya le li-terminals tse ngata tsa tlhahiso. E sebetsa ka ho khetheha ho marang-rang a marang-rang a marang-rang (EPON, GPON, BPON, FTTX, FTTH, joalo-joalo) ho hokahanya ODF le lisebelisoa tsa ho qetela le ho finyella branching ea pontšo ea optical.
-
Bundle Tube Type all Dielectric ASU Self-Support...
Sebopeho sa mohala oa optical se etselitsoe ho hokahanya 250 μm optical fibers. Likhoele li kenngoa ka har'a tube e hlephileng e entsoeng ka thepa e phahameng ea modulus, e ntan'o tlatsoa ka motsoako o sa keneleng metsi. The loose tube le FRP li sothehile hammoho ho sebelisa SZ. Khoele e thibelang metsi e eketsoa mokokotlong oa cable ho thibela metsi a senyehileng, ebe sheath ea polyethylene (PE) e ntšoa ho etsa mohala. Thapo e hlobolang e ka sebelisoa ho tabola sheath ea optical cable.
-
Lethathamo la lintlha tsa GPON OLT
GPON OLT 4/8PON e kopantsoe haholo, e nang le matla a mahareng GPON OLT bakeng sa basebetsi, ISPS, likhoebo le lits'ebetso tsa ho paka. Sehlahisoa se latela maemo a tekheniki a ITU-T G.984/G.988，Sehlahisoa se na le bolokolohi bo botle, se lumellana ka matla, se tšepahala haholo, le mesebetsi e felletseng ea software. E ka sebelisoa haholo ho phihlello ea FTTH ea basebelisi, VPN, phihlello ea mmuso le ea khoebo, phihlello ea marang-rang ea campus, ETC.
GPON OLT 4/8PON e bolelele ba 1U feela, ho bonolo ho e kenya le ho e hlokomela, le ho boloka sebaka. E ts'ehetsa marang-rang a tsoakiloeng a mefuta e fapaneng ea ONU, e ka bolokang litšenyehelo tse ngata bakeng sa basebelisi.
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.
