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Yonke Ikhebula le-Dielectric Self-Supporting
I-ADSS
Yonke Ikhebula le-Dielectric Self-Supporting
Ividiyo Yomkhiqizo
Izici Zomkhiqizo
Ingafakwa ngaphandle kokuvala amandla.
Ingazweli emijikelezweni yokushisa ephezulu nephansi, okuholela ekulweni nokuguga kanye nempilo ende.
I-lightweight ne-diameter encane inciphisa umthwalo obangelwa iqhwa nomoya, kanye nomthwalo wemibhoshongo nama-backprops.
Ubude be-span enkulu futhi ubude besikhathi eside bungaphezu kuka-1000m.
Ukusebenza okuhle emandleni aqinile kanye nezinga lokushisa.
Inombolo enkulu yama-fiber cores, engasindi, ingabekwa ngentambo yamandla, okonga izinsiza.
Sebenzisa okokusebenza kwe-aramid okunamandla aphezulu ukuze umelane nokushuba okuqinile futhi uvimbele imibimbi nokubhoboza.
Ubude besikhathi sokuklama bungaphezu kweminyaka engama-30.
Izimpawu ze-Optical
| Uhlobo lweFiber | Ukunciphisa | 1310nm MFD (I-Mode Field Diameter) | Ukusikwa kwekhebula Wavelength λcc(nm) | |
| @1310nm(dB/KM) | @1550nm(dB/KM) | |||
| I-G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| I-G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
| G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
Imingcele Yezobuchwepheshe
| I-Fiber Count | Ububanzi bekhebula (mm) ±0.5 | Isisindo sekhebula (kg/km) | 100m Isikhathi Amandla Okuqina (N) | I-Crush Resistance (N/100mm) | Ukugoba Irediyasi (mm) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | I-Static | Amandla | |||
| 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 |
Isicelo
Ulayini Wamandla, i-dielectric edingekayo noma ulayini wokuxhumana we-span omkhulu.
Indlela yokubeka
I-aerial ezisekelayo.
Izinga Lokushisa Lokusebenza
| Izinga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -40℃~+70℃ | -5℃~+45℃ | -40℃~+70℃ |
Okujwayelekile
DL/T 788-2016
UKUPAKA KANYE NOMAKA
Izintambo ze-OYI ziboshelwe ezigubhu ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji futhi uwaphathe kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni ngokweqile nasekuchobozeni, futhi avikelwe ekucindezelekeni nasekulimaleni kwemishini. Akuvunyelwe ukuba nobude obubili bekhebula esigubhuni esisodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kwesigubhu, futhi ubude bekhebula obubekiwe obungekho ngaphansi kwamamitha amathathu kufanele bunikezwe.
Umbala wamakhebula omaka umhlophe. Ukuphrinta kuzokwenziwa ngezikhawu zemitha elingu-1 emgodleni wangaphandle wekhebula. Inganekwane yokumaka kwe-sheath yangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlola nesitifiketi unikeziwe.
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1.25Gbps 1550nm 60Km LC DDM
IAma-transceivers e-SFPamamojula asebenza kahle kakhulu, angabizi kakhulu asekela izinga ledatha le-1.25Gbps kanye nebanga lokudlulisela elingu-60km nge-SMF.
I-transceiver inezigaba ezintathu: aSI-FP laser transmitter, i-PIN photodiode ehlanganiswe ne-trans-impedance preamplifier (TIA) kanye neyunithi yokulawula ye-MCU. Wonke amamojula anelisa izidingo zokuphepha ze-laser zekilasi I.
Ama-transceivers ahambisana ne-SFP Multi-Source Agreement kanye nemisebenzi ye-SFF-8472 yokuxilongwa kwedijithali.
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I-ADSS Down Lead Clamp
I-clamp edonsa phansi iklanyelwe ukuqondisa izintambo phansi ku-splice kanye nezigxobo ze-terminal/imibhoshongo, ukulungisa ingxenye ye-arch phakathi kwezigxobo zokuqinisa/imibhoshongo. Ingahlanganiswa nobakaki wokukhweza ofakwe emanzini ashisayo onamabhawudi esikulufu. Usayizi webhendi yokubopha ungu-120cm noma ungenziwa ngokwezifiso ngokwezidingo zamakhasimende. Okunye ubude bebhande lokubopha kuyatholakala.
I-clamp edonsa phansi ingasetshenziselwa ukulungisa i-OPGW ne-ADSS emakhebulini anamandla noma ombhoshongo anobubanzi obuhlukene. Ukufakwa kwayo kunokwethenjelwa, kulula, futhi kuyashesha. Ingahlukaniswa ngezinhlobo ezimbili eziyisisekelo: isicelo sesigxobo kanye nesicelo sombhoshongo. Uhlobo ngalunye oluyisisekelo lungaphinda luhlukaniswe lube izinhlobo zenjoloba nezensimbi, ngohlobo lwerabha lwe-ADSS kanye nohlobo lwensimbi lwe-OPGW.
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Izithayi Zekhebula Lenayiloni Ezizikhiya
Othayi Bekhebula Lensimbi Engagqwali: Amandla Aphezulu, Ukuqina Okungenakuqhathaniswa,Thuthukisa ukugoqa kwakho nokubophaizixazululo ngothayi bethu bekhebula lensimbi engenasici. Njengoba iklanyelwe ukusebenza ezindaweni ezidinga kakhulu, lezi zibopho zinikeza amandla aphakeme okuqina kanye nokumelana okukhethekile nokugqwala, amakhemikhali, imisebe ye-UV, namazinga okushisa aphezulu. Othayi bepulasitiki abangafani nabasheshe bahluleke, othayi bethu bensimbi engagqwali bahlinzeka ngokubamba okuhlala njalo, okuvikelekile, nokuthembekile. Idizayini ehlukile, ezikhiyelayo iqinisekisa ukufakwa okusheshayo nokulula ngesenzo esibushelelezi, sokukhiya esingeke sishelele noma sixege ngokuhamba kwesikhathi.
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I-Mini Steel Tube Type Splitter
I-fiber optic PLC splitter, eyaziwa nangokuthi i-beam splitter, iyidivayisi ehlanganisiwe yokusabalalisa amandla we-waveguide optical esekelwe ku-quartz substrate. Ifana nesistimu yokudlulisa ikhebula le-coaxial. Isistimu yenethiwekhi ye-optical nayo idinga isignali ye-optical ukuze ihlanganiswe nokusabalalisa kwegatsha. I-fiber optic splitter ingenye yezinsiza ezibaluleke kakhulu zokungenzi lutho kusixhumanisi se-fiber optical. Kuyidivayisi ye-optical fibre tandem enamatheminali amaningi okokufaka kanye namatheminali amaningi okukhiphayo. Isebenza ikakhulukazi kunethiwekhi ye-passive optical (EPON, GPON, BPON, FTTX, FTTH, njll.) ukuxhuma i-ODF kanye nemishini yokugcina nokufeza igatsha lesignali yokubona.
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I-Bundle Tube Thayipha yonke i-Dielectric ASU Self-Support...
Isakhiwo sekhebula le-optical senzelwe ukuxhuma ama-250 μm optical fibers. Imicu ifakwa eshubhuni elixegayo elenziwe ngezinto eziphezulu ze-modulus, bese ligcwaliswa ngenhlanganisela engangeni manzi. Ishubhu elixegayo kanye ne-FRP kusontwe ndawonye kusetshenziswa i-SZ. Intambo yokuvimba amanzi yengezwa kunkambo yekhebula ukuze kuvinjwe ukuphuma kwamanzi, bese kukhishwa umgodla we-polyethylene (PE) ukuze wenze ikhebula. Intambo yokukhumula ingasetshenziswa ukudabula i-optical cable sheath.
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Idatha ye-GPON OLT Series
I-GPON OLT 4/8PON ididiyelwe kakhulu, isezingeni eliphakathi ne-GPON OLT yama-opharetha, i-ISPS, amabhizinisi kanye nezinhlelo zokusebenza zepaki. Umkhiqizo ulandela izinga lobuchwepheshe le-ITU-T G.984/G.988，Umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukwethembeka okuphezulu, nemisebenzi ephelele yesofthiwe. Ingasetshenziswa kabanzi ekufinyeleleni kwe-FTTH yabasebenzisi, i-VPN, ukufinyelela kukahulumeni kanye nepaki yebhizinisi, ukufinyelela kwenethiwekhi yekhampasi, i-ETC.
I-GPON OLT 4/8PON ingu-1U kuphela ubude, kulula ukuyifaka nokuyinakekela, futhi yonga isikhala. Isekela amanethiwekhi axubile ezinhlobo ezahlukene ze-ONU, ezingonga izindleko eziningi kubaqhubi.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.
