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I-Central Loose Tube Intambo ye-Fiber Optic Engeyona eyensimbi nengeyona eye-armored
I-GYFXTY
I-Central Loose Tube Izintambo ze-Fiber Optic ezingezona ezensimbi nezingezona eze-armored
Izici Zomkhiqizo
Amalungu amabili anamandla e-FRP ahambisanayo anikeza amandla anele okubamba.
Iyamelana nemijikelezo yokushisa ephezulu nephansi, okuholela ekulweni nokuguga kanye nokuphila isikhathi eside.
Ububanzi obuncane kanye nesisindo esincane, okwenza kube lula ukuyifaka.
Ijakethi ye-PE elwa ne-UV.
Iyamelana noshintsho lomjikelezo wokushisa okuphezulu nokuphansi, okuholela ekulweni nokuguga nokuphila isikhathi eside.
Izici Zokubona
| Uhlobo lwefayibha | Ukuncipha | 1310nm MFD (Ububanzi Bensimu Yemodi) | Ubude beWavelength Yokunqunywa Kwekhebula 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 | / | / |
Amapharamitha Obuchwepheshe
| Inani Lefayibha | Ububanzi bekhebula (mm) ±0.3 | Isisindo Sekhebula (kg/km) | Amandla Okudonsa (N) | Ukumelana Nokuchotshozwa (N/100mm) | Irediyasi Egobayo (mm) | |||
| Isikhati eside | Isikhathi esifushane | Isikhati eside | Isikhathi esifushane | Okungaguquki | I-Dynamic | |||
| 2-12 | 6.2 | 30 | 600 | 1500 | 300 | 1000 | 10D | 20D |
| 14-24 | 7.0 | 35 | 600 | 1500 | 300 | 1000 | 10D | 20D |
Isicelo
I-FTTX, Ukufinyelela esakhiweni ungaphandle, I-Aerial.
Indlela Yokubeka
Umsele, I-aerial engazisekeli, Igqitshwe ngqo.
Izinga Lokushisa Lokusebenza
| Ibanga Lokushisa | ||
| Ezokuthutha | Ukufakwa | Ukusebenza |
| -40℃~+70℃ | -5℃~+45℃ | -40℃~+70℃ |
Okujwayelekile
I-YD/T 769-2010
Ukupakisha Nokumaka
Izintambo ze-OYI ziboshwe ezigubhini ze-bakelite, zokhuni, noma ze-ironwood. Ngesikhathi sokuthuthwa, amathuluzi afanele kufanele asetshenziswe ukugwema ukulimaza iphakethe nokuliphatha kalula. Izintambo kufanele zivikelwe emswakama, zigcinwe kude namazinga okushisa aphezulu kanye nezinhlansi zomlilo, zivikelwe ekugobeni ngokweqile nasekuchotshozweni, futhi zivikelwe ekucindezelekeni komshini kanye nomonakalo. Akuvunyelwe ukuba nezintambo ezimbili ubude kudrama eyodwa, futhi zombili iziphetho kufanele zivalwe. Iziphetho ezimbili kufanele zipakishwe ngaphakathi kudrama, futhi ubude bekhebula obungadluli amamitha amathathu kufanele bunikezwe.
Umbala wezimpawu zekhebula umhlophe. Ukuphrinta kufanele kwenziwe ngezikhawu zemitha eli-1 esikhwameni sangaphandle sekhebula. Inganekwane yokumaka kwesikhwama sangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
Umbiko wokuhlolwa kanye nesitifiketi kuhlinzekiwe.
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3213GER
Umkhiqizo we-ONU uwumshini wokugcina wochungechunge lwe-XPON oluhambisana ngokugcwele ne-ITU-G.984.1/2/3/4 ejwayelekile futhi luhlangabezana nokonga amandla kwephrothokholi ye-G.987.3, i-ONU isekelwe kubuchwepheshe be-GPON obuvuthiwe nobuzinzile futhi obungabizi kakhulu obusebenzisa isethi yama-chip ye-XPON Realtek esebenza kahle futhi bunokwethenjelwa okuphezulu, ukuphathwa okulula, ukucushwa okuguquguqukayo, ukuqina, isiqinisekiso sesevisi yekhwalithi enhle (Qos). I-ONU isebenzisa i-RTL yohlelo lokusebenza lwe-WIFI olusekela i-IEEE802.11b/g/n ejwayelekile ngesikhathi esifanayo, uhlelo lwe-WEB olunikezwayo lwenza kube lula ukucushwa kwe-ONU futhi luxhumeke kwi-INTERNET kalula kubasebenzisi. I-XPON inomsebenzi wokuguqulwa kwe-G / E PON, otholakala ngesofthiwe emsulwa. I-ONU isekela imbiza eyodwa yohlelo lokusebenza lwe-VOIP. -
I-J Clamp I-J-Hook Big Type Suspension Clamp
I-OYI anchoring suspension clamp I-J hook iqinile futhi isezingeni elihle, okwenza kube ukukhetha okufanelekile. Idlala indima ebalulekile ezindaweni eziningi zezimboni. Izinto eziyinhloko ze-OYI anchoring suspension clamp yi-carbon steel, enobuso obuhlanganisiwe obuvimbela ukugqwala futhi iqinisekise isikhathi eside sezinto ze-pole. I-J hook suspension clamp ingasetshenziswa nama-bands ensimbi engagqwali ochungechunge lwe-OYI ukuze kufakwe izintambo ezigxotsheni, idlala izindima ezahlukene ezindaweni ezahlukene. Usayizi wekhebula ohlukene uyatholakala. I-OYI anchoring suspension clamp ingasetshenziswa futhi ukuxhumanisa izimpawu nokufakwa kwekhebula ezigxotsheni. I-electro galvanized futhi ingasetshenziswa ngaphandle iminyaka engaphezu kwe-10 ngaphandle kokugqwala. Ayinawo amaphethelo abukhali, inamakhona ayindilinga, futhi zonke izinto zihlanzekile, azigqwali, zibushelelezi, futhi ziyafana kuyo yonke indawo, azinama-burrs. Idlala indima enkulu ekukhiqizweni kwezimboni. -
I-OYI-FOSC-H20
Ukuvalwa kwe-OYI-FOSC-H20 dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, odongeni, kanye nangaphansi komhlaba kwe-splice eqondile nehlanganisayo yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kakhulu amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvimbela ukuvuza kanye nokuvikelwa kwe-IP68. -
Imojuli ye-OYI-1L311xF
Ama-transceiver e-OYI-1L311xF Small Form Factor Pluggable (SFP) ahambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), i-transceiver inezigaba ezinhlanu: umshayeli we-LD, i-amplifier ekhawulelayo, i-digital diagnostic monitor, i-FP laser kanye ne-PIN photo-detector, idatha yemojuli ixhumanisa kufika ku-10km ku-9/125um single mode fiber. Ukuphuma kwe-optical kungavinjelwa ngokufaka kwe-TTL logic okusezingeni eliphezulu kwe-Tx Disable, kanti uhlelo 02 lungakhubaza imojuli nge-I2C. I-Tx Fault inikezwa ukukhombisa lokho kubola kwe-laser. Ukulahlekelwa kokuphuma kwesignali (LOS) kunikezwa ukukhombisa ukulahleka kwesignali ye-optical yokufaka yomamukeli noma isimo sesixhumanisi nomlingani. Uhlelo lungathola futhi ulwazi lwe-LOS (noma i-Link)/Disable/Fault ngokufinyelela kwerejista ye-I2C. -
I-Loose Tube Corrugated Steel/Aluminium Tape Flame...
Imicu ibekwe epayipini elikhululekile elenziwe nge-PBT. Ipayipi ligcwele inhlanganisela yokugcwalisa engangeni manzi, kanti ucingo lwensimbi noma i-FRP lutholakala maphakathi nengaphakathi njengelungu lamandla lensimbi. Amapayipi (kanye nezigcwalisi) aboshwe nxazonke kwelungu lamandla abe yingqikithi ehlangene neyindilinga. I-PSP ifakwa ubude phezu kwengqikithi yekhebula, egcwaliswe ngenhlanganisela yokugcwalisa ukuze ivikeleke ekungeneni kwamanzi. Ekugcineni, ikhebula ligcwaliswa nge-sheath ye-PE (LSZH) ukuze inikeze isivikelo esengeziwe. -
Ishubhu Ehlanganisiwe Thayipha Zonke I-Dielectric ASU Self-Suppor...
Isakhiwo sekhebula le-optical senzelwe ukuxhuma imicu ye-optical engu-250 μm. Imicu ifakwa epayipini elikhululekile elenziwe ngezinto ezisezingeni eliphezulu, bese ligcwaliswa ngenhlanganisela engangeni manzi. Ipayipi elikhululekile kanye ne-FRP kuphothwa ndawonye kusetshenziswa i-SZ. Intambo yokuvimba amanzi yengezwa engxenyeni yekhebula ukuvimbela ukuvuza kwamanzi, bese kukhishwa igobolondo le-polyethylene (PE) ukuze kwakhiwe ikhebula. Intambo yokukhumula ingasetshenziswa ukudabula igobolondo lekhebula le-optical.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
