Intambo Yesixhumi Sekhebula Esiyindilinga Se-SCAPC FTTH
Imininingwane Yobuchwepheshe:
| Into | Amapharamitha Obuchwepheshe | |
| I-Fiber | Uhlobo lwefayibha | G657A2 |
| Inani le-fiber | 1 | |
| Umbala | Okwemvelo | |
| I-Tight Buffer | Izinto | I-LSZH |
| Ububanzi (mm) | 0.85±0.05 | |
| Umbala | Okumhlophe/okubomvu/okuluhlaza okwesibhakabhaka/ … | |
| Ilungu lamandla | Izinto | Intambo ye-Aramid + Intambo yengilazi evimba amanzi |
| Ipayipi elikhululekile | Izinto | I-PBT |
| Ubukhulu | 0.35±0.1 | |
| Umbala | Okwemvelo | |
| Ububanzi | 2.0±0.1 | |
| Ilungu lamandla | Izinto | Intambo yokuvimba amanzi |
| Ijakethi yangaphandle | Izinto | I-LSZH |
| Umbala | Okumnyama/okumhlophe/okumpunga noma okwenziwe ngezifiso | |
| Ubukhulu (mm) | 0.9±0.1 | |
| Ububanzi (mm) | 4.8±0.2 | |
| Indlela yokukhubeka | I-Ripcord | 1 |
| Amandla Okucindezeleka (N) | Isikhati eside | 1200 |
| Isikhathi esifushane | 600 | |
| Izinga lokushisa (℃) | Isitoreji | -20~+60 |
| Ukusebenza | -20~+60 | |
| Irediyasi Encane Yokugoba(mm) | Isikhati eside | 10D |
| Isikhathi esifushane | 20D | |
| Amandla Okudonsa Avumelekile (N) | Isikhati eside | 200 |
| Isikhathi esifushane | 600 | |
| Umthwalo Wokuchoboza (N/100mm) | Isikhati eside | 500 |
| Isikhathi esifushane | 1000 | |
Incazelo:
•Intambo yesiqeshana se-fiber-optic iyintambo ye-fiber-optic eboshwe kuzo zombili iziphetho enezixhumi ezivumela ukuthi ixhunywe ngokushesha nangokulula ku-CATV, iswishi ye-optical noma eminye imishini yokuxhumana. Ingqimba yayo ebanzi yokuvikela isetshenziselwa ukuxhuma i-optical transmitter, i-receiver, kanye nebhokisi le-terminal.
•Intambo yesichibi sekhebula le-FTTH iyintambo yesichibi se-fiber optic enezixhumi ezimbili zokuphela (ngokuvamile iba yi-SC/UPC noma i-SC/APC simplex connector). Intambo yayo isebenzisa intambo yesichibi se-fiber optic ftth drop.
•Intambo yekhebula eliyindilinga le-FTTH eliyindilinga le-SCAPC iza nesixhumi sokuphela kwe-SC/APC kanye nekhebula eliyindilinga le-FTTH eliyindilinga. Ububanzi bekhebula bungaba ngu-3.5mm, 4.8mm, 5.0mm noma bungenza ngokwesicelo sekhasimende. Igobolondo langaphandle lekhebula lingaba yi-PVC, i-LSZH noma i-TPU, futhi ngokuvamile liba nombala omnyama noma ompunga.
•Izintambo zekhebula eliyindilinga le-FTTH drop patch zisetshenziswa ngaphandle noma ngaphakathi ukuze zixhunywe kumanethiwekhi e-CATV, FTTH, FTTA, Fiber optic telecommunication, amanethiwekhi e-PON kanye ne-GPON kanye nokuhlolwa kwe-fiber optic.
Izici
•Inikeza ukumelana nesimo sezulu okuphezulu kwe-FTTA nezinye izinhlelo zokusebenza zangaphandle.
•Ivumela ukuguquguquka kokusebenzisa izinhlangano eziqediwe zasefektri noma izinhlangano eziqediwe kusengaphambili noma ezifakwe ensimini.
•Ifanelekela i-FTTA kanye nokushisa okuphakeme kwangaphandle Iqinisekisa ukusebenza ezindaweni zezulu ezinzima.
•Kungafakwa ngaphandle kwamathuluzi akhethekile.
•Ukuhlanganiswa kwesitayela esinezintambo.
•Inikeza isivikelo sokugoba sokufakwa kanye nokusetshenziswa kwesikhathi eside.
•Ukuqaliswa kwenethiwekhi okusheshayo kanye nokufakwa kwamakhasimende.
•Izingxenye ezihlolwe ngo-100% ezakhiwe endaweni elawulwayo.
•Ukunciphisa izindleko ngokusebenzisa izixazululo ze-plug and play.
•Izixazululo ezakhiwe ngokwezifiso ezinezikhathi zokushintsha okusheshayo.
Uhlu lomkhiqizo:
1/ Umsila we-FTTH oyindilinga one-SC/APC connector termination.
Ikhebula le-FTTH Patch eliyindilinga eli-2/ elinokuphela kwesixhumi se-SC/APC.
Ikhebula le-FTTH Patch eliyindilinga eliyi-3/ elinokuphela kwesixhumi esingangeni manzi (i-Mini SC/APC).
Ikhebula lokudonsa le-FTTH eliyindilinga
Izici Zekhebula:
- I-fibre ye-buffer elula kakhulu.
- Ngepayipi elikhululekile: vikela ifayibha ngokuphepha okwengeziwe.
- Intambo ye-Aramid enamandla amakhulu okubamba.
- Intambo yengilazi evimba amanzi enekhono elihle lokumunca amanzi. Asikho isidingo somgoqo wamanzi wensimbi (oyi-radial).
- I-LSZH ikhipha umbala omnyama onomsebenzi omuhle wokulwa ne-UV.
Isicelo sekhebula:
- I-FTTx (i-FTTA, i-FTTB, i-FTTO, i-FTTH, ...)
- Umbhoshongo wezokuxhumana.
- Sebenzisa ngaphandle.
- Sebenzisa ukwenza i-optical fiber jumper noma i-pigtail
- Ukusatshalaliswa kwekhebula lezinga lokuphakamisa ngaphakathi kanye neleveli ye-plenum
- Ukuxhumana phakathi kwezinsimbi zomculo, imishini yokuxhumana.
Isici sefayibha:
| Isitayela sefayibha | Iyunithi | SMG652 | SMG652D | SMG657A | MM50/125 | MM62.5/125 | MMOM3-300 | ||
| isimo | nm | 1310/1550 | 1310/1550 | 1310/625 | 850/1300 | 850/1300 | 850/1300 | ||
| ukuncishiswa | i-dB/km | ≤0.36/0.23 | ≤0.34/0.22 | ≤.035/0.21 | ≤3.0/1.0 | ≤3.0/1.0 | ≤3.0/1.0 | ||
| Ukuhlakazeka | 1550nm | I-Ps/(nm*km) | ---- | ≤18 | ≤18 | ---- | ---- | ---- | |
| 1625nm | I-Ps/(nm*km) | ---- | ≤22 | ≤22 | ---- | ---- | ---- | ||
| Ububanzi bomkhawulo | 850nm | I-MHZ.KM | ---- | ---- | ≥400 | ≥160 | |||
| 1300nm | I-MHZ.KM | ---- | ---- | ≥800 | ≥500 | ||||
| Ububanzi be-wavelength obungaphelele | nm | ≥1302≤1322 | ≥1302≤1322 | ≥1302≤1322 | ---- | ---- | ≥ 1295,≤1320 | ||
| Umthambeka wokuhlakazeka ongenalutho | nm | ≤0.092 | ≤0.091 | ≤0.090 | ---- | ---- | ---- | ||
| I-PMD Maximum Individual Fiber | ≤0.2 | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 | |||
| Inani Lesixhumanisi Sokuklama se-PMD | Ama-Ps(nm2*km) | ≤0.12 | ≤0.08 | ≤0.1 | ---- | ---- | ---- | ||
| ubude be-wavelength obunqunyiwe befayibha λc | nm | ≥ 1180≤1330 | ≥1180≤1330 | ≥1180≤1330 | ---- | ---- | ---- | ||
| Ukunqanyulwa kwekhebulaubude be-wavelength λcc | nm | ≤1260 | ≤1260 | ≤1260 | ---- | ---- | ---- | ||
| I-MFD | 1310nm | um | 9.2±0.4 | 9.2±0.4 | 9.0±0.4 | ---- | ---- | ---- | |
| 1550nm | um | 10.4±0.8 | 10.4±0.8 | 10.1±0.5 | ---- | ---- | ---- | ||
| IzinomboloImbobo (NA) | ---- | ---- | ---- | 0.200 ± 0.015 | 0.275 ± 0.015 | 0.200 ± 0.015 | |||
| Isinyathelo (isilinganiso sezinhlangothi ezimbiliisilinganiso) | dB | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | ||
| Ukungahambi kahle kwefayibhaubude kanye nephuzu | dB | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | ||
| Ukungaqhubeki | |||||||||
| Umehluko obuyela emuvai-coefficient | i-dB/km | ≤0.05 | ≤0.03 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | ||
| Ukufana kokunciphisa | i-dB/km | ≤0.01 | ≤0.01 | ≤0.01 | |||||
| Ububanzi be-core | um | 9 | 9 | 9 | 50±1.0 | 62.5±2.5 | 50±1.0 | ||
| Ububanzi bokumboza | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | ||
| Ukungaguquguquki kwe-cladding | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ||
| Ububanzi bokumboza | um | 242±7 | 242±7 | 242±7 | 242±7 | 242±7 | 242±7 | ||
| Ukugqoka/utshaniiphutha eligxile ngaphakathi | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ||
| Ukugqoka okungajikelezi | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ||
| Iphutha lokugxilisa ingqondo eliyinhloko/elimboziwe | um | ≤0.6 | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | ||
| I-curl (irediyasi) | um | ≤4 | ≤4 | ≤4 | ---- | ---- | ---- | ||
Ukwakhiwa Kwekhebula:
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