2.0 × 5.0 limilimitharaSC APC FTTH Drop Cable Patch Corde fana ka ts'epo le ts'ebetso e ikhethang bakeng sa marang-rang a FTTH. Ka tlasetahlehelo ea ho kenya ≤0.2 dBle boleng bo phahameng ba tahlehelo ea ho khutla, senaSC APC FTTH Drop Cable Assemblye netefatsa phetiso ea data e tsitsitseng, e potlakileng haholo. Lits'ebeletso tse ntseng li eketseha tsa FTTH lefatšeng ka bophara li totobatsa tlhoko ea litharollo tse matla joalo kaSC APC e hoketsoeng pele FTTH Fiber Optic Drop CableTlosa Mohala oa Patch oa Cable.
| Paramethara | Boleng bo Tlwaelehileng |
|---|---|
| Tahlehelo ea Kenyelletso | ≤ 0.2 dB |
| Khutlisa Tahlehelo | ≥ 50 dB (UPC), ≥ 60 dB (APC) |
| Ho tšoarella | ≥ 1000 mating cycles |
Lintlha tsa bohlokoa
- 2.0×5.0mm SC UPCCable Patch Corde fana ka moralo o mosesaane, o tenyetsehang o nolofaletsang ho kenya tšebetsong libakeng tse thata, hape o thusa ho boloka likhokahano tse matla, tse tsitsitseng bakeng sa Marang-rang a potlakileng.
- Khoele ena ea patch e fana ka tahlehelo e tlase ea lets'oao le tahlehelo e phahameng ea ho khutla, ho netefatsa phetisetso ea data e tšepahalang, e lebelo le holimo esita le libakeng tse thata.
- E kopana le litekanyetso le litifikeiti tsa machaba tse tiileng, tse netefatsang tšebelisano e pharaletseng, ho tšoarella ha nako e telele, le ts'ebetso e tsitsitseng ea sejoale-joale.marang-rang a FTTH.
Moqapi le Ts'ebetso ea Cable Patch Cord
Compact 2.0 × 5.0mm Foromo Factor
Sebopeho sa 2.0 × 5.0mm se fana ka tharollo e kopanetsoeng le e tenyetsehang bakeng sa lisebelisoa tsa sejoale-joale tsa fiber optic. Hangata batho ba kenyang lintho ba tobana le mathata ha ba tsamaisa lithapo libakeng tse thata le litsela tse rarahaneng libakeng tsa FTTH. Boemo bo bosesane ba Cable Patch Cord bo lumella ho ts'oaroa habonolo le taolo e sebetsang ea cable, ho fokotsa kotsi ea tšenyo nakong ea ho kenya.Likhoele tse ngata tsa terata e ntle ea koporoka hare ho mohala ho fana ka bonolo le ho feto-fetoha ha maemo, ho etsa hore e tšoanelehe bakeng sa ho tsamaisoa ka hare le ka ntle. Moralo o ts'ehetsa likhokahano tsa fiber e le 'ngoe, e nolofatsang katoloso ea marang-rang le tlhokomelo.
Tlhokomeliso: Baenjiniere ba Dowell ba ntlafalitse sheath le sebopeho sa kahare ho netefatsa hore thapo e mamella ho kobeha le ho ts'oaroa khafetsa, ho boloka ts'ebetso ha nako e ntse e ea.
SC UPC Connector Precision
Lihokelo tsa SC UPC li fana ka ho nepahala le ho ts'epahala ho marang-rang a fiber optic. The push-pull locking mechanism e tiisa khokahanyo e sireletsehileng, e fokotsang kotsi ea ho khaoha ka phoso. Mofuta ona oa sehokelo o sebelisoa haholo ho li-routers, li-switches le liphanele tsa patch ka lebaka la boiketlo ba ts'ebeliso le ts'ebetso e tsitsitseng. The zirconia ceramic ferrule ka hare ho sehokelo se seng le se seng se tiisa tlhophiso e nepahetseng ea fiber core, e leng bohlokoa ho fokotsa tahlehelo ea lets'oao. Dowell o sebelisa mekhoa e tsoetseng pele ea ho bentša le ho hlahloba, ho kenyelletsa3D interferometry, ho fihlela geometry ea endface e nepahetseng le bohloeki. Mehato ena e thusa ho boloka ts'ebetso e tlase ea morao-rao le ts'ebetso e tsitsitseng ea optical.
- Lihokelo tsa SC li bonolo ho plug le ho li hamola, tse tšehetsang ho kengoa ka potlako.
- Moralo o ts'ehetsa maemo a marang-rang a marang-rang a phahameng, a etsa hore e be a loketseng bakeng sa lits'ebetso tsa FTTH.
- Sehokelo se seng le se seng se hlahlojoa ka thata ho thibela tšilafalo le ho netefatsa ho ts'epahala ha nako e telele.
Tahlehelo e Tlase ea ho Kena le Tahlehelo e Phahameng ea ho Khutlela
Metrics ea ts'ebetso joalo ka tahlehelo ea ho kenya le tahlehelo ea ho khutla e hlalosa boleng ba khokahano ea fiber optic. The 2.0×5.0mm SC UPC Cable Patch Cord e finyella se tloaelehilengtahlehelo ea ho kenya ≤0.20 dB, e fetang lihlahisoa tse ngata tsa tlhōlisano tse fanang ka litekanyetso tsa tahlehelo ea ho kenya ho fihlela ho 0.3 dB. Maemo a phahameng a tahlehelo ea ho khutla, 'me likhokahano tsa UPC li fihla ho ≥50 dB le lihokelo tsa APC tse fihlelletsoeng.≥60 dB, ho ntlafatsa ts'epahalo ea lets'oao ka ho fokotsa ts'ebetso ea morao-rao.
| Mofuta oa Sehokelo | Tahlehelo e kholo ea ho Kena | Bonyane Tahlehelo ea ho Khutlela |
|---|---|---|
| UPC | 0.3 - 0.5 dB | -50 dB kapa ho feta |
| APC | 0.3 - 0.5 dB | -60 dB kapa ho feta |
Dowell's Cable Patch Cord e lula e boloka tahlehelo ena e tlase ea ho kenya le lipalo tse phahameng tsa tahlehelo, leha e le tlas'a maemo a fapaneng a mocheso le mongobo. Botsitso bona bo netefatsa phetiso ea data e tšepahalang bakeng sa marang-rang a lebelo le phahameng la FTTH.
Botsitso bo Ntlafetseng ba Letšoao bakeng sa FTTH
Botsitso ba mats'oao e ntse e le eona ntho e tlang pele ho phepelo ea FTTH. Dowell e laola Cable Patch Cord e 'ngoe le e 'ngoe litekong tse felletseng, ho kenyeletsoa khafetsa, tahlehelo ea ho kenya, tahlehelo ea ho khutla, le litekanyo tsa crosstalk. Mohala o mong le o mong oa kena100% tlhahlobo ea fektheri, e nang le litlaleho tse qaqileng tse netefatsang ts'ebetso. Liteko tsena li tiisa hore thapo ea patch e boloka boleng bo botle ba matšoao, e qoba tahlehelo ea pakete ea data kapa bobolu, esita le libakeng tse boima joalo ka litsi tsa data.
- Teko e kenyeletsaho kenya le ho khutlisa litekanyo tsa tahlehelo, licheke tsa ho theola boima ba 'mele, le tlhahlobo ea sefahleho ka mor'a ho bentša.
- Liteko tsa 'mele li etsisa khatello ea tikoloho joalo ka mocheso, mongobo le tšusumetso ea mochini.
- Tsamaiso e tiileng ea boleng e netefatsa ts'ebetso e tsitsitseng ho tloha tlhahiso ho ea ho kenya ts'ebetsong.
Sephetho ke Cable Patch Cord e fanang ka phetiso ea data e tsitsitseng, e lebelo le holimo, e ts'ehetsang litlhoko tsa bandwidth tsa marang-rang a sejoale-joale a FTTH. Boitlamo ba Dowell ho boleng le boqapi bo beha sehlahisoa sena e le khetho e etelletseng pele bakeng sa khokahanyo e tšepahalang ea fiber optic ka 2025.
Kemiso ea Mohala oa Cable Patch, Tšebelisano, le Bopaki ba Bokamoso
Ho Ts'oara le ho Tsamaisa Habonolo Libakeng tsa FTTH
Hangata batho ba kenyang lintho ba tobana le maemo a rarahaneng ha ba tsamaisa marang-rang a fiber-to-the-home. The 2.0×5.0mm SC UPC Cable Patch Cord e sebetsana le liqholotso tsena ka moralo o momahaneng, o tenyetsehang o nolofatsang tsela ka har'a libaka tse thata le likotopo tse petetsaneng. Baenjineri ba Dowell ba ntlafalitse sheath le sebopeho sa kahare ho mamella ho kobeha le ho ts'oaroa khafetsa, ho netefatsa hore thapo e boloka ts'ebetso ha nako e ntse e ea.
Lithapo tsa ho theoha ha fiber optic tse felisitsoeng esale peleli ipakile li sebetsa ho FTTH deployments ka ho fokotsa nako ea ho kenya, ho ntlafatsa boleng, le ho fokotsa liphoso tsa setšeng. Liphuputso tsa linyeoe tsa litoropong le tsa mahaeng li bontša hore likhoele tse khaotsoeng esale pele li thusa ho romelloa ka potlako, ho boloka litšenyehelo, le mathata a fokolang a tlhokomelo.
- Tsela e nepahetseng ea li-cable routing, ho kenyelletsa le tšebeliso ea li-trays tsa cable le li-hook, li tšehetsa ho kenngoa ka katleho.
- Tensioning e nepahetseng e thibela ho senyeha ha fiber le ho lelefatsa bophelo ba tšebeletso.
- Basebetsi ba koetlisitsoeng le litokomane tse feletseng li thusa ho boloka ts'ebetso ea nako e telele ea marang-rang.
Passive Optical Networks (PONs) e tsoela pele ho nolofatsa ho kenya ka ho sebelisa likarolo tse fokolang tse sebetsang le ho sebeletsa bareki ba bangata ka fiber e le 'ngoe. Mokhoa ona o bonolo oa ho haha, o kopantsoeng le lithapo tse tšoarellang, tse hanyetsanang le boemo ba leholimo, li lebisa holitokiso tse fokolang le litšenyehelo tse tlase tsa tlhokomelo.
Sesebediswa se Sephara le Tšebelisano ea Marang-rang
Dowell's Cable Patch Cord e bonts'a tšebelisano e pharaletseng le mefuta e mengata ea lisebelisoa tsa marang-rang. Sehlahisoa se jaraLethathamo la UL bakeng sa US le Canada, hammoho le tumello ea GSA, e tiisang ho lumellana le polokeho e tiileng le litekanyetso tsa boleng. Litifikeiti tsena li etsa hore thapo ea patch e tšoanelehe bakeng sa libaka tse fapaneng le tse hlokang marang-rang.
Lithapo tsa marang-rang tse tsoang Dowell li kena ka har'a seteishene se matla le tlhahlobo ea lihokelo tse sa feleng ho netefatsa ts'ebetso. Ba kopanaRoHS, ETL, UL, le litekanyetso tsa ISO, ho netefatsa ts'ebetso e tšepahalang ho marang-rang a lefa le a sejoale-joale. Li-cores tsa koporo tse se nang oksijene tse phahameng le likhetho tse tsoetseng pele tsa tšireletso li tlatsetsa ho conductivity e tsitsitseng le ho fokotsa tahlehelo ea matšoao.
Litlhahlobo tsa tšebeliso ea marang-rang li totobatsa melemo ea ho lumellana libakeng tse nang le lisebelisoa tse ngata haholo.Mehaho e abuoang, joalo ka Remote PHY le Remote MAC-PHY, ts'ehetsa ts'ebetso e sebetsang hantle le taolo e ntlafetseng ea sebaka, matla le pholileng. Lithapo tsa patch tsa fiber optic tse nang lelikhoele tse sa utloeng letho le theknoloji ea tahlehelo e tlase haholoboloka ts'ebetso ea marang-rang esita le ho deployments e teteaneng. Ho felisoa ha feme le lihokelo tse hloekileng li netefatsa khokahano e se nang moeli le meaho e ntlafalitsoeng.
Teko ea motho oa boraro e tiisa hore lithapo tsa patch tsa boleng bo holimo, tse lekiloeng ka nepo li netefatsa ts'ebetso e nepahetseng ea marang-rang. Lihlahisoa tsa Dowell li lula li kopana kapa li fetaLitlhoko tsa ts'ebetso tsa TIA/EIA-568-B, ho fana ka tiisetso ea ho sebelisana le liteishene tsa OEM le ho lumellana ka morao le litsamaiso tsa lefa.
Ho lumellana le Melao ea morao-rao ea FTTH
Boitlamo ba Dowell ba boleng bo bonahala ho latela melao ea morao-rao ea FTTH ea Cable Patch Cord. Referense ea liteko tsa boleng ba fiber patch cordLitekanyetso tsa tekheniki tsa IEC, e hlakisang maemo a bohlokoa joalo ka geometry ea sefahleho sa fiber end le metrics ea ts'ebetso. Mekhahlelo ena e netefatsa hore lihokelo tsa optical li boloka botšepehi ba matšoao le ho fokotsa tahlehelo.
| Maemo/Setifikeiti | Sebaka |
|---|---|
| EIA/TIA 568, 569, 570, 606, 607 | Likhoebo le tsa bolulo tsa likhokahano tsa mehala, litsela, tsamaiso, bonding, ho theha le liteko |
| ISO/IEC 11801, 14763-1/2/3, IEC 61935-1 | Litekanyetso tsa machaba tsa koporo le fiber optic cabling system |
| ISO9001, UL, ETL, CE, RoHS, CPR | Setifikeiti sa boleng ba sehlahisoa, polokeho, tikoloho, le ho hanyetsa mollo |
Mekhoa ea setifikeiti e itšetlehile ka lihlopha tsa litekanyetso tsa mollo, ka litlhahlobo tsa lifeme le lisampole tsa selemo le selemo tsa lihlahisoa tse hlokahalang bakeng sa litekanyetso tse phahameng. Litekanyetso tsa liteko tse joalo ka ISO 1716, EN 50399, le EN 61034-2 li etsoa lilaboratoring tsa 'mele tse tsebisitsoeng tsa EU. Liphatlalatso tsa tumellano li nolofalletsa ho tšoaea CE bakeng sa seboka sa lihlahisoa tsa EN 50575, 'me litlhahlobo tsa taolo ea tlhahiso ea feme li netefatsa hore ho latela melao e tsoelang pele.
Ho tšoarella le ho Tšepahala nako e telele
Dowell's Cable Patch Cord e ikhetha ka ho tšoarella ha eona le ho ts'epahala ha nako e telele ho marang-rang a FTTH. Sehlahisoa se etsa liteko tse matla tsa liteko, ho kenyelletsaliteko tsa ho fokotsa nako ea ho qetela, Tlhahlobo ea Optical Time-Domain Reflectometer (OTDR), le litekanyo tsa tahlehelo ea sehokelo. Liteko tsena li netefatsa ho senyeha ho fokolang ha matšoao le ho netefatsa botšepehi ba fiber.
| Mokhoa oa ho Leka | Morero |
|---|---|
| Liteko tsa ho fokotsa nako ea ho qetela | Lekanya tahlehelo ea lets'oao lohle le amang lebelo le bandwidth, ho netefatsa ho senyeha ho fokolang. |
| OTDR | Bona liphoso 'me u netefatse botšepehi ba fiber, bo bohlokoa bakeng sa ts'ebetso ea nako e telele. |
| Tekanyo ea tahlehelo ea sehokelo | Netefatsa hore likhokahano li boloka boleng ba mats'oao a nepahetseng, ho thibela ho senyeha ha mats'oao. |
Lithapo tsa patch tsa Dowell li boloka boleng ba lets'oao le ka mor'a li-plug-ins tse 500 le li-pullout, tse bonts'ang matla a ikhethang a mochini. Moralo oa li-cable o hahelletsoeng hantle o fokotsa khatello ea maikutlo, athe jekete e sa tsitsang e mamella mathata a tikoloho joalo ka mongobo, abrasion le ho fetoha ha mocheso. Litlhahlobo tsa khafetsa le software e tsoetseng pele ea ho beha leihlo li thusa ho boloka botšepehi ba marang-rang ha nako e ntse e ea.
Keletso: Lithapo tsa fiber optic tse tšoarellang nako e telele, tse emelang boemo ba leholimo li kenya letsoho tokisong e fokolang le tlhokomelong e fokolang khafetsa, tse tšehetsang tšebeletso e tšepahalang ea FTTH ka lilemo.
The 2.0×5.0mm SC UPC Cable Patch Cord e hlahellaFTTH ka 2025.
- Teko ea LinkIQ e tiisa khokahanyo ea lebelo le holimo ho tloha10 Mb/s ho isa ho 10 Gb/s, ho netefatsa tshebetso.
- TheThuto-pale ea Long Linese bonts'a boleng ba nako e telele le khotsofalo ea bareki mererong ea FTTH.
| Metric | HC-Series Cable | Ribone Cable |
|---|---|---|
| Bit Error Rate | Ha e na liphoso | E nyenyefatsa |
| Matla a Mechini | Phahameng | Tlase |
| Lebelo la ho Kenya | Ka potlako | Butlenyana |
Ka: Buisana
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Nako ea poso: Jul-01-2025