FRP FTTH fiilo is-taageeraysa
GDTXKu dheji fiilooyinka Fiber optic ee isgaarsiinta (nooca qaansada), oo ku habboon fiber indhaha isticmaalaha (FTTH), isticmaalayaasha si ay u soo bandhigaan qaybta fiilada, laakiin sidoo kale waxay khuseeyaan Xafiiska (FTTO) iyo fiber indhaha dhismaha (FTTB) ,iyo isticmaalayaasha shabakadaha marinka fiber optic-ga si ay u soo bandhigaan qaybta fiilada indhaha.
Xadhkaha dhibcaha FTTH waxay ku fiican yihiin in loo isticmaalo fiber-ka guriga ugu dambeeya ee xalalka mile ee ugu dambeeya, waxaan ku siinnaa xargaha dhibcaha FTTH oo leh tirooyin kala duwan oo laga bilaabo 1, 2, 4, ilaa 12. Xargahani wuxuu qaataa naqshadda caanka ah ee warshadaha, qaab-dhismeedkiisa iyo waxqabadkiisa waa la hagaajiyay. codsiyada FTTH.
Xadhkaha FTTH ee hoos u dhacaya waxay wataan jaakad ololaysa iyo silig taageeraya, waxaa jira xubno xoojinaya gudaha fiilooyinka si ay u taageeraan fiilooyinka oo dhan, fiilada oo dhan waxay la kulmeysaa heerarka RoHS oo aan ka koobnayn waxyaabo waxyeello leh, guud ahaan, waa dhibic FTTH ah oo aad loogu talinayaa. fiilooyinka loogu isticmaalo fiber-ka mashaariicda guriga, badbaadinta wakhtiga iyo kharashka.
Cabirka iyo Sharaxaada
Dhismaha iyo Alaabta Halbeegga ah | Sharaxaada | |||
Fiber indhaha (G.657A1) | 1C | 2C | 4C | |
Fiber indhaha | Fiberlambarka | 1 | 2 | 4 |
Midabka | Buluug, Orange,Cagaar, Brown TIA-EIA 598-B | |||
FRP | Cabbirka | 0.5mm*2 | ||
Rasuulka | Cabbirka | 1.0mmsilig bir ah | ||
Galka dibadda | Qalab | LZSH jaakad | ||
CableCabbirka(±02mm) | 2.0*5.0 | 2.0*5.0 | 2.0*5.2 | |
Cabbirka qiyaastii. miisaanka (±2kg/km) | 17.5 | 17.5 | 17.5 | |
Baaxadda | ≧80m | |||
Falaadhida ugu badan (SAG) | Ku rakibida anteenada:hoos udhaca ugu badan ee 1% (SAG) | |||
Korontada rarka (muddada gaaban) | ≦600N | |||
Nolol faa'iido leh (ugu yar) | 25sanad | |||
heerkulka hawlgalka | Laga bilaabo -20 ℃ ilaa +60 ℃ | |||
Heerkulka kaydinta | Laga bilaabo -20 ℃ ilaa +60 ℃ | |||
Heerkulka Rakibaadda | Laga bilaabo -20 ℃ ilaa +60 ℃ | |||
Baakad | 1000m halkii durbaan | |||
Daabac erayga | La mid ah Shuruudaha macmiilka |
Aqoonsiga Fiber (TIA-EIA 598-B)
Koodhka Midabka Fiber-ka TIA-EIA 598-B | ||||||
4F | 1 | 2 | 3 | 4 | ||
Buluug | Orange | Cagaaran | Brown |
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Cable iyo Dhererka Calaamadaynta
Dhererka Gariiradda
Dhererka gariiradda caadiga ah: 1000M/2 000M/reel, dherer kale ayaa sidoo kale la heli karaa.
Durbaanka Cable
Fiilooyinku waxay ku jiraan durbaanno alwaax ah iyo kortoon.