Ubuchwepheshe obuhlukile bokukhiphayo bunikeza imicu ekwishubhu ngokuguquguquka okuhle nokukhuthazela kokugoba
Indlela eyingqayizivele yokulawula ubude be-fiber okweqile inikeza ikhebula ngezakhiwo ezinhle kakhulu zemishini nezemvelo
Ukugcwaliswa kwezinto eziningi zokuvimbela amanzi kunikeza umsebenzi wokuvimba amanzi kabili
Ububanzi
Lokhu kucaciswa okusohlwini kuhlanganisa izidingo zedizayini nezinga lokusebenza lokuhlinzekwa kwekhebula le-fiber optical embonini.Iphinde ihlanganise nekhebuli edizayinelwe i-GL premium enezici zokubona, zemishini nezejiyomethri.
| Uhlobo lwekhebula | Isicelo |
| OFC-12/24/36/48/72/96/144/288 G.657A2-FASA-S1 | Ikhebuli yokufaka yasemoyeni |
| OFC-12/24/36//48/72/96/144/288 G.652D-FASA-S1 | Ikhebuli yokufaka yasemoyeni |
1.1Incazelo yekhebula
Ikhebula le-GL linamandla aqine kakhulu futhi livumelana nezimo kumasayizi amakhebula ahlangene.Ngesikhathi esifanayo, inikeza ukudluliselwa okuhle kakhulu kwe-optical nokusebenza ngokomzimba.
1.2 Ikhwalithi
Ukulawulwa kwekhwalithi okuhle kakhulu kufinyelelwa ngokuhlolwa kwekhwalithi yangaphakathi okuqinile nokwamukelwa kocwaningomabhuku okuqinile yi-ISO 9001.
1.3 Ukwethembeka
Ukuhlolwa kokufaneleka komkhiqizo kokuqala nangezikhathi ezithile zokusebenza nokuqina kwenziwa ngokuqinile ukuze kuqinisekiswe ukwethembeka komkhiqizo.
1.4 Ireferensi
Intambo ehlinzekwa yi-GL iklanywe, yakhiwe futhi yahlolwa ngokuvumelana nezindinganiso zamazwe ngamazwe
2.1 UHLOBO LWEKHABILI: OFC-12/24/36/48/72 G.657A2/G.652D-FASA-S1 (Module 12)
l Ngezakhiwo ezinhle kakhulu zemishini nezemvelo
l Isebenza kahle ukugoba, kulula ukuyifaka
| Umbala wefiber | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | iwolintshi | impunga | ubuso n | mnyama | i-aqua | rose |
| Umbala wemojuli | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | / | / | / | / | / | / |
Qaphela: ubukhulu be-sheath akucabangi ingxenye ye-ripcord
2.2Uhlobo Lwekhebula: OFC-96 G.657A2/G.652D-FASA-S1 (Module 12)
Ubuchwepheshe obuhlukile bokukhiphayo bunikeza imicu ekwishubhu ngokuguquguquka okuhle nokukhuthazela kokugoba
Indlela eyingqayizivele yokulawula ubude be-fiber okweqile inikeza ikhebula ngezakhiwo ezinhle kakhulu zemishini nezemvelo
Ukugcwaliswa kwezinto eziningi zokuvimbela amanzi kunikeza umsebenzi wokuvimba amanzi kabili
| Okomzimba | I-Fiber count (G.657A2/G.652D) | 96 |
| Inani le-fiber nge-tuber ngayinye | 12 | |
| Inombolo ye-μsheath | 8 | |
| μububanzi bomgodla | 1.5±0.1mm | |
| Amandla ubukhulu belungu | 1.2±0.1mm*2 | |
| Ukuqina komgodla wangaphandle | Okuzisholo ukuthi 2.2mm | |
| Ikhebula OD | 11.3mm±5% | |
| Isisindo sekhebula | 72kg/km±15% | |
| Ibanga lokushisa lokusebenza | -30 deg C kuya +60 deg C | |
| Ukufakwa kwezinga lokushisa | -5 deg C kuya +40 deg C | |
| Ibanga lokushisa lokuthutha nesitoreji | -40 deg C kuya + 70 deg C | |
| Omakhenikha | Ubukhulu.umthwalo oqinile | 1600N |
| I-span | 50m | |
| Ukumelana nokuchoboza | 2000 N/10cm | |
| Irediyasi yokugoba yokufakwa okuncane | 20 x OD | |
| Irediyasi yokugoba yokusebenza okuncane | 10 x OD |
Isikimu sekhodi yombala:
| Umbala wefiber | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | yini e | iwolintshi | impunga | ubuso n | mnyama k | i-aqua | rose |
| Umbala weshubhu | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | okumhlophe | iwolintshi | impunga | / | / | / | / |
l Ubuchwepheshe obuhlukile bokukhiphayo buhlinzeka ngemicu ekwishubhu ngokuguquguquka okuhle nokukhuthazela kokugoba
l Indlela eyingqayizivele yokulawula ubude obuningi be-fiber ihlinzeka ngekhebula ngezakhiwo ezinhle kakhulu zomshini nezemvelo
l Ukugcwaliswa kwezinto eziningi zokuvimbela amanzi kunikeza umsebenzi wokuvimba amanzi kabili
| Okomzimba | I-Fiber count (G.657A2/G.652D) | 144 |
| Inani le-fiber nge-tuber ngayinye | 12 | |
| Inombolo ye-μsheath | 12 | |
| μububanzi bomgodla | 1.5±0.1mm | |
| Amandla ubukhulu belungu | 1.4±0.1mm*2 | |
| Ukuqina komgodla wangaphandle | Izinga elingu-2.4mm | |
| Ikhebula OD | 12.8mm±5% | |
| Isisindo sekhebula | 82kg/km±15% | |
| Ibanga lokushisa lokusebenza | -30 deg C kuya +60 deg C | |
| Ukufakwa kwezinga lokushisa | -5 deg C kuya +40 deg C | |
| Ibanga lokushisa lokuthutha nesitoreji | -40 deg C kuya + 70 deg C | |
| Omakhenikha | Ubukhulu.umthwalo oqinile | 1800N |
| I-span | 50m | |
| Ukumelana nokuchoboza | 2000 N/10cm | |
| Irediyasi yokugoba yokufakwa okuncane | 20 x OD | |
| Irediyasi yokugoba yokusebenza okuncane | 10 x OD |
Isikimu sekhodi yombala:
| Umbala wefiber | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | iwolintshi | impunga | nsundu | mnyama | i-aqua | rose |
| Umbala wamamojula | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | iwolintshi | impunga | nsundu | okuluhlaza okukhanyayo | i-aqua | rose |
l Ubuchwepheshe obuhlukile bokukhiphayo buhlinzeka ngemicu ekwishubhu ngokuguquguquka okuhle nokukhuthazela kokugoba
l Indlela eyingqayizivele yokulawula ubude obuningi be-fiber ihlinzeka ngekhebula ngezakhiwo ezinhle kakhulu zomshini nezemvelo
l Ukugcwaliswa kwezinto eziningi zokuvimbela amanzi kunikeza umsebenzi wokuvimba amanzi kabili
| Okomzimba | I-Fiber count (G.657A2/G.652D) | 288 |
| Inani le-fiber nge-tuber ngayinye | 12 | |
| Inombolo ye-μsheath | 24 | |
| μububanzi bomgodla | 1.5±0.1mm | |
| Amandla ubukhulu belungu | 1.6±0.1mm*2 | |
| Ukuqina komgodla wangaphandle | Izinga elingu-2.6mm | |
| Ikhebula OD | 15.7mm±5% | |
| Isisindo sekhebula | 128kg/km±15% | |
| Ibanga lokushisa lokusebenza | -30 deg C kuya +60 deg C | |
| Ukufakwa kwezinga lokushisa | -5 deg C kuya +40 deg C | |
| Ibanga lokushisa lokuthutha nesitoreji | -40 deg C kuya + 70 deg C | |
| Omakhenikha | Ubukhulu.umthwalo oqinile | 2000N |
| I-span | 50m | |
| Ukumelana nokuchoboza | 2000 N/10cm | |
| Irediyasi yokugoba yokufakwa okuncane | 20 x OD | |
| Irediyasi yokugoba yokusebenza okuncane | 10 x OD |
Isikimu sekhodi yombala:
| Umbala wefiber | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | iwolintshi | impunga | nsundu | mnyama | i-aqua | rose |
| Umbala wamamojula | ebomvu | eluhlaza okwesibhakabhaka | eluhlaza | ophuzi | i-violet | mhlophe | iwolintshi | impunga | nsundu | okuluhlaza okukhanyayo | i-aqua | rose |
Ikhebuli ihambisana nezinga elisebenzayo lekhebula kanye nemfuneko yekhasimende.Lezi zinto ezilandelayo zokuhlola zenziwa ngokwereferensi ehambisanayo.
| Imodi yenkambu yobubanzi | I-IEC 60793-1-45 |
| Inkambu yemodi Ukugxila okubalulekile/okugqokile | I-IEC 60793-1-20 |
| I-diameter yokugqoka | I-IEC 60793-1-20 |
| I-Cladding non-circularity | I-IEC 60793-1-20 |
| I-coefficient yokunciphisa | I-IEC 60793-1-40 |
| Ukuhlakazeka kweChromatic | I-IEC 60793-1-42 |
| Ubude begagasi bokunqanyulwa kwekhebula | I-IEC 60793-1-44 |
Izinhlu zokuhlola
4.1 Isivivinyo Sokulayisha I-Tension
| Izinga Lokuhlola | I-IEC 60794-1-2 E1 |
| Ubude besampula | Angabi ngaphansi kwamamitha angama-50 |
| Layisha | Ubukhulu.umthwalo wengcindezi |
| Isikhathi sobude | 1 iminithi |
| Imiphumela yokuhlolwa | I-Attenuation iyabuyiselwa emuva |
| Awukho umonakalo ejazini langaphandle nezinto zangaphakathi |
4.2 Ukuhlolwa Kwe-Crush/Compression
| Izinga Lokuhlola | I-IEC 60794-1-2 E3 |
| Layisha | Crush umthwalo |
| Isikhathi sobude | 1 umzuzu |
| Inombolo yokuhlola | 3 |
| Imiphumela yokuhlolwa | Ngemuva kokuhlolwa, ukuncishiswa okwengeziwe:≤0.05dB |
| Awukho umonakalo ejazini langaphandle nezinto zangaphakathi |
4.3 Ukuhlolwa Kokumelana Nomthelela
| Izinga Lokuhlola | I-IEC 60794-1-2 E4 |
| Amandla okuthinta | 5J |
| Irediyasi | 300mm |
| Amaphuzu womthelela | 3 |
| Inombolo yomthelela | 1 |
| Umphumela wokuhlolwa | Ngemuva kokuhlolwa, ukuncishiswa okwengeziwe:≤0.05dB |
| Awukho umonakalo ejazini langaphandle nezinto zangaphakathi |
4.4 Ukuhlolwa Okuphindaphindiwe Kokugoba
| Izinga Lokuhlola | I-IEC 60794-1-2 E6 |
| Irediyasi egobayo | 20 X ububanzi bekhebuli |
| Imijikelezo | 25 imijikelezo |
| Umphumela wokuhlolwa | Ngemuva kokuhlolwa, ukuncishiswa okwengeziwe:≤0.05dB |
| Awukho umonakalo ejazini langaphandle nezinto zangaphakathi |
4.5 Ukuhlolwa kweTorsion/Twist
| Izinga Lokuhlola | I-IEC 60794-1-2 E7 |
| Ubude besampula | 2m |
| Ama-engeli | ±180 degree |
| imijikelezo | 5 |
| Umphumela wokuhlolwa | Ngemuva kokuhlolwa, ukuncishiswa okwengeziwe:≤0.05dB |
| Awukho umonakalo ejazini langaphandle nezinto zangaphakathi |
4.6 Isivivinyo sokuhamba ngebhayisikili
| Izinga Lokuhlola | I-IEC 60794-1-2 F1 |
| Isinyathelo sezinga lokushisa | +20℃ →-40℃ →+70℃ |
| Isikhathi ngesinyathelo ngasinye | 12 amahora |
| Imijikelezo | 2 |
| Umphumela wokuhlolwa | Ukwehluka kokunciphisa inani lereferensi (ukuncipha okumele kukalwe ngaphambi kokuhlolwa kokuthi +20±3℃) ≤ 0.10 dB/km |
4.7 Ukuhlolwa kokungena kwamanzi
| Izinga Lokuhlola | I-IEC 60794-1-22 F5C |
| Ukuphakama kwekholomu yamanzi | 1m |
| Ubude besampula | 3m |
| Isikhathi sokuhlola | 24 amahora |
| Umphumela wokuhlolwa | Akukho ukuvuza kwamanzi okuphambene nesampula |
5.Ukupakisha kanye nesigubhu
4.1 Izintambo ze-GL zipakishwe ekhathoni, ziboshwe ku-Bakelite nesigubhu sokhuni.Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji nokuphatha kalula.Amakhebula kufanele avikelwe kumswakama;igcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo;ivikelwe ekugobeni nokuchotshozwa;ivikelwe ekucindezelekeni komshini kanye nokulimala.
| Ikhebula le-GL | D*d*B cm (isisindo kg) D: kufaka phakathi ukujiya kwepuleti lophawu | |
| Ubude Uhlobo | 2Km/isondo | 4Km/isondo |
| I-OFC-12 G.657A2/G.652D-FASA-S1 (Imojuli 12) | Ngokhuni 115*60*62(283) | |
| I-OFC-24 G.657A2/G.652D-FASA-S1 (Imojuli 12) | / | Ngokhuni 125*60*62(325) |
| I-OFC-36 G.657A2/G.652D-FASA-S1 (Imojuli 12) | Ngokhuni 125*60*72(365) | |
| I-OFC-48 G.657A2/G.652D-FASA-S1 (Imojuli 12) | / | Ngokhuni 125*60*72(389) |
| I-OFC-72 G.657A2/G.652D-FASA-S1 (Imojuli 12) | / | Ngokhuni 130*60*72(474) |
| I-OFC-96 G.657A2/G.652D-FASA-S1 (Imojuli 12) | / | Ngokhuni 135*65*77(423) |
| I-OFC-144 G.657A2/G.652D-FASA-S1 (Imojuli 12) | Ngokhuni 125*70*72(289) | / |
| I-OFC-288 G.657A2/G.652D-FASA-S1 (Imojuli 12) | Ngokhuni 135*75*87(391) | / |
Qaphela: Usayizi wesigubhu nesisindo sekhebula njengoba ngenhla kuyalinganiselwa futhi usayizi wokugcina nesisindo kuzoqinisekiswa ngaphambi kokuthunyelwa.
4.1 Umbala wokumaka ikhebula umhlophe.(Ukuphrinta kuzokwenziwa ngesikhawu esiyimitha elingu-1 emgodleni wangaphandle wekhebula) Ingxenye engaphakathi yekhebula ibe isivalwa ngesivalo sokuphela ukuze kuvinjelwe ukungena kwamanzi futhi itholakale ukuze ihlolwe.Ukuphela kwekhebula kwangaphandle kufakwe isivalo sokuphela.Inganekwane yokumaka ye-sheath yangaphandle ingashintshwa ngokuya ngezicelo zomsebenzisi.
4.2 Ukupakisha ikhebula langaphandle i-Bakelite nesigubhu sokhuni
Ukuvikelwa okuqinile kwe-batten yokhuni
Ngo-2004, i-GL FIBER yasungula ifekthri ukuze ikhiqize imikhiqizo yekhebula elikhanyayo, ikakhulukazi ikhiqiza ikhebula lokudonsa, ikhebula lokukhanya langaphandle, njll.
I-GL Fiber manje inamasethi angu-18 emishini yokufaka imibala, amasethi angu-10 ezinto zokumboza zepulasitiki zesibili, amasethi angu-15 emishini yokusonta ungqimba lwe-SZ, amasethi angu-16 emishini yokushela, amasethi angu-8 emishini yokukhiqiza amakhebula e-FTTH drop, amasethi angu-20 emishini yentambo ye-optical ye-OPGW, kanye Imishini ehambisanayo engu-1 Kanye nezinye izinto eziningi ezisizayo zokukhiqiza.Njengamanje, umthamo wonyaka wokukhiqiza wezintambo ezibonakalayo ufinyelela ku-12 million core-km (isilinganiso somthamo wansuku zonke wokukhiqiza wama-45,000 core km kanye nezinhlobo zezintambo zingafinyelela ku-1,500 km).Izimboni zethu zingakhiqiza izinhlobo ezahlukene zezintambo zangaphakathi nezangaphandle (njenge-ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, ikhebula elincane eliphephetha umoya, njll.).umthamo wokukhiqiza wansuku zonke wezintambo ezivamile ungafinyelela ku-1500KM/ngosuku, umthamo wokukhiqiza wansuku zonke wekhebula lokudonsa ungafinyelela ubuningi.1200km/ngosuku, futhi umthamo wansuku zonke wokukhiqiza we-OPGW ungafinyelela ku-200KM/ngosuku.
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