I-PBT Loose Tube Optical Ground Wire (OPGW) izungezwe izendlalelo ezizodwa noma ezimbili zezintambo zensimbi ezigqoke i-aluminium(ACS) noma izintambo ezixube ze-ACS nezintambo ze-aluminium alloy. Ukusebenza okuhle kwe-anti-corrosion.Impahla kanye nesakhiwo kufana, ukumelana kahle nokukhathala kokudlidliza.
Uhlobo lweFibre: G652D; I-G655C;
I-Fiber Count: 12-144 Core
Izinga: IEEE 1138, IEC 60794-4, IEC 60793, TIA/EIA 598 A
Izicelo:
Ukwakhiwa kabusha kwezintambo zamandla ezindala kanye nemigqa yezinga lamandla kagesi aphansi.
Izindawo zezimboni zamakhemikhali zasogwini ezinokungcola okukhulu kwamakhemikhali.
Izici Eziyinhloko:(ukwengeza izici ze-stainless steel tube OPGW cable)
1. Ingakwazi ukuhlangabezana nezidingo eziphezulu zokusebenza kukagesi, futhi ibe nokusebenza okuhle kakhulu kokumelana nokugqwala.
2. Isebenza ezindaweni ezisogwini nasezindaweni ezinokungcola okukhulu.
3. I-short-circuit current inomphumela omncane ku-fiber.
| Ukucaciswa | I-Fiber Count | Ububanzi(mm) | Isisindo (kg/km) | I-RTS(KN) | Umjikelezo omfushane(KA2s) |
| I-OPGW-113(87.9;176.9) | 48 | 14.8 | 600 | 87.9 | 176.9 |
| I-OPGW-70 (81; 41 | 24 | 12 | 500 | 81 | 41 |
| I-OPGW-66(79;36) | 36 | 11.8 | 484 | 79 | 36 |
| I-OPGW-77(72;36) | 36 | 12.7 | 503 | 72 | 67 |
Amazwana:Izidingo zemininingwane zidinga ukuthunyelwa kithi ngokuklama ikhebula nokubalwa kwentengo. Izimfuneko ezingezansi ziyisidingo:
A, Ileveli yolayini wokudluliswa kwamandla kagesi
B, inani le-fiber
C, Umdwebo wesakhiwo sekhebula nobubanzi
D, Amandla okuqina
F, Umthamo wesifunda esifushane
| Into | Indlela Yokuhlola | Izimfuneko |
|---|---|---|
| Ukushuba | I-IEC 60794-1-2-E1Layisha: ngokuya ngesakhiwo sekhebulaUbude besampula: abukho ngaphansi kuka-10m, ubude obuxhunyiwe bungekho ngaphansi kuka-100mUbude besikhathi: 1min | 40%RTS alukho uhlobo lwefiber eyengeziwe (0.01%), akukho ukuncishiswa okwengeziwe (0.03dB).60%RTS uhlobo lwefibre≤0.25%,ukuncishiswa okwengeziwe≤0.05dB(Akukho ukuncishiswa okwengeziwe ngemva kokuhlolwa). |
| Gcoba | I-IEC 60794-1-2-E3Layisha: ngokwethebula elingenhla, amaphuzu amathathuUbude besikhathi: 10min | Ukunciphisa okwengeziwe ku-1550nm ≤0.05dB/fibre; Akukho monakalo ezintweni |
| Ukungena Amanzi | I-IEC 60794-1-2-F5BIsikhathi : Ihora elingu-1 Ubude besampula: 0.5mUbude bamanzi: 1m | Akukho ukuvuza kwamanzi. |
| I-Temperature Cycling | I-IEC 60794-1-2-F1Ubude besampula: Hhayi ngaphansi kuka-500mIbanga lokushisa: -40 ℃ ukuya +65 ℃Imijikelezo: 2Isikhathi sokuhlala sokuhlolwa kokuhamba ngebhayisikili: 12h | Ushintsho ku-attenuation coefcient izoba ngaphansi kuka-0.1dB/km ngo-1550nm. |
Ikhebula le-GL FIBER' OPGW lihlukaniswe kakhulu ngokuthi: ishubhu lensimbi engagqwali eliphakathi nendawo i-OPGW, ishubhu lensimbi engenasici i-OPGW, i-al-covered stainless stainless tube OPGW, ishubhu le-aluminium OPGW, ishubhu lensimbi engagqwali eliqinile elimaphakathi OPGW elinezintambo ezicindezelwe kanye ne-OPPC. .
Yonke ikhebuli ye-OPGW ehlinzekwe ivelaI-GL FIBBERizohlolwa ngo-100% ngaphambi kokuthunyelwa, Kunochungechunge olujwayelekile oluhlukile lokuhlola ukuze kuqinisekiswe ikhwalithi yekhebula le-OPGW, Njenge:
Uhlobo lokuhlola
Ukuhlolwa kohlobo kungase kuhoxiswe ngokuthumela isitifiketi somenzi somkhiqizo ofanayo owenziweenhlanganweni yokuhlola ezimele eyamukelwa umhlaba wonke noma ilabhorethri. Uma thayipha testkufanele kwenziwe, kuzokwenziwa ngokuya ngenqubo yokuhlola yohlobo eyengeziwe efinyelelweesivumelwaneni phakathi komthengi nomkhiqizi.
Ukuhlolwa okujwayelekile
I-optical attenuation coefficient kubo bonke ubude bekhebula lokukhiqiza ikalwa ngokuya nge-IEC 60793-1-CIC (Isu lokuhlakazeka kwe-Back-scattering, OTDR). Imicu yemodi eyodwa ejwayelekile ikalwa ku-1310nm naku-1550nm. Imicu ye-non-zero dispersion shifted single‒mode (NZDS) ilinganiswa ku-1550nm.
Ukuhlolwa kwefekthri
Ukuhlolwa kokwamukelwa kwefekthri kwenziwa ngamasampula amabili nge-oda ngalinye phambi kwekhasimende noma ummeleli walo. Izidingo zezici zekhwalithi zinqunywa amazinga afanelekile nezinhlelo zekhwalithi okuvunyelwene ngazo.
Ukulawula Ikhwalithi - Izisetshenziswa Zokuhlola Nokujwayelekile:
Impendulo:Ukuze sihlangabezane nezindinganiso zekhwalithi ephezulu kakhulu emhlabeni, sihlala siqapha impendulo evela kumakhasimende ethu. Ukuze uthole imibono neziphakamiso, sicela usithinte, i-imeyili:[i-imeyili ivikelwe].
Uhlobo Oluthile Nedatha Yobuchwepheshe:
| No | Ukucaciswa | I-Fiber Count | Ububanzi (mm) | Isisindo (kg/km) | I-RTS(KN) | Umjikelezo omfushane (KA2s) |
| 1 | OPGW-24B1-40[54;9.3] | 24 | 9.0 | 304 | 54 | 9.3 |
| 2 | OPGW-12B1-50[58;12.4] | 12 | 9.6 | 344 | 58 | 12.4 |
| 3 | OPGW-24B1-60[39.5;29.5] | 24 | 10.8 | 317 | 39.5 | 29.5 |
| 4 | OPGW-24B1-70[78;24.6] | 24 | 11.4 | 464 | 78 | 24.6 |
| 5 | OPGW-24B1-80[98;31.1] | 24 | 12.1 | 552 | 98 | 31.1 |
| 6 | OPGW-24B1-90[113;38.3] | 24 | 12.6 | 618 | 113 | 38.3 |
| 7 | OPGW-24B1-90[74:46.3] | 24 | 12.6 | 529 | 74 | 46.3 |
| 8 | OPGW-24B1-100[118;50] | 24 | 13.2 | 677 | 118 | 50 |
| 9 | OPGW-24B1-110[133;65.1] | 24 | 14.0 | 761 | 133 | 65.1 |
| 10 | OPGW-24B1-120[97;102.6] | 24 | 14.5 | 654 | 97 | 102.6 |
| 11 | OPGW-24B1-130[107;114.3] | 24 | 15.2 | 762 | 107 | 114.3 |
| 12 | OPGW-24B1-155[182;123.5] | 24 | 16.6 | 1070 | 182 | 123.5 |
| 13 | OPGW-48B1-80[59;57.9] | 48 | 12.0 | 431 | 59 | 57.9 |
| 14 | OPGW-48B4-90[92;59.1] | 48 | 12.9 | 572 | 92 | 59.1 |
| 15 | OPGW-36B1-100[119;49] | 36 | 13.5 | 688 | 119 | 49 |
| 16 | OPGW-48B1-110[133;63] | 48 | 14.1 | 761 | 133 | 63 |
| 17 | OPGW-48B1-120[147;78.4] | 48 | 14.9 | 841 | 147 | 78.4 |
| 18 | OPGW-48B1-155 [71.4;256.0] | 48 | 16.8 | 675 | 71.4 | 256 |
| 19 | OPGW-48B1-220 [72.5;387.4] | 48 | 19.6 | 700 | 72.5 | 387.4 |
| 20 | OPGW-48B1-264 [123.6;578.2] | 48 | 21.6 | 980 | 123.6 | 578.2 |
Qaphela: Olunye uhlobo lwe-optical fibre nokubala, izintambo ezinezintambo ziyatholakala kwisicelo se-om.
Izici Zokuhlola Zemishini Nezemvelo:
| Into | Indlela Yokuhlola | Izimfuneko |
|---|---|---|
| Ukushuba | I-IEC 60794-1-2-E1Layisha: ngokuya ngesakhiwo sekhebulaUbude besampula: abukho ngaphansi kuka-10m, ubude obuxhunyiwe bungekho ngaphansi kuka-100mUbude besikhathi: 1min | 40%RTS alukho uhlobo lwefiber eyengeziwe (0.01%), akukho ukuncishiswa okwengeziwe (0.03dB).60%RTS uhlobo lwefibre≤0.25%,ukuncishiswa okwengeziwe≤0.05dB(Akukho ukuncishiswa okwengeziwe ngemva kokuhlolwa). |
| Gcoba | I-IEC 60794-1-2-E3Layisha: ngokwethebula elingenhla, amaphuzu amathathuUbude besikhathi: 10min | Ukunciphisa okwengeziwe ku-1550nm ≤0.05dB/fibre; Akukho monakalo ezintweni |
| Ukungena Amanzi | I-IEC 60794-1-2-F5BIsikhathi : Ihora elingu-1 Ubude besampula: 0.5mUbude bamanzi: 1m | Akukho ukuvuza kwamanzi. |
| I-Temperature Cycling | I-IEC 60794-1-2-F1Ubude besampula: Hhayi ngaphansi kuka-500mIbanga lokushisa: -40 ℃ ukuya +65 ℃Imijikelezo: 2Isikhathi sokuhlala sokuhlolwa kokuhamba ngebhayisikili: 12h | Ushintsho ku-attenuation coefcient izoba ngaphansi kuka-0.1dB/km ngo-1550nm. |
Isigubhu sokhuni esingabuyiswa.
Zombili iziphetho zezintambo ze-fiber optic ziboshelwe ngokuvikelekile kusigubhu futhi zivalwa ngekepisi elishwabene ukuze kuvinjelwe ukungena komswakamo.
• Ubude obubodwa bekhebula buzofakwa kabusha Kusigubhu Sokhuni Esifuthwayo
• Imbozwe nge-plastic buffer sheet
• Kuvalwa ngezinduku eziqinile zokhuni
• Okungenani i-1 m yokuphela kwekhebula ngaphakathi izogcinelwa ukuhlolwa.
• Ubude besigubhu: Ubude besigubhu obujwayelekile bungu-3,000m±2%;
Inombolo elandelanayo yobude bekhebula izomakwa emgodleni wangaphandle wekhebula ngesikhawu esingu-1meter ± 1%.
Ulwazi olulandelayo luzomakwa emgodleni wangaphandle wekhebula ngesikhawu esingangemitha elingu-1.
1. Uhlobo lwekhebula nenombolo yefiber optical
2. Igama lomkhiqizi
3. Inyanga Nonyaka Wokukhiqiza
4. Ubude bekhebula
Ukumaka isigubhu:
Uhlangothi ngalunye lwazo zonke izigubhu zokhuni luzomakwa unomphela okungenani ngo-2.5 ~ 3 cm ukuphakama nalokhu okulandelayo:
1. Igama lokukhiqiza kanye nelogo
2. Ubude bekhebula
3.Izinhlobo zekhebula le-fiberkanye nenani lemicunjll
4. I-Rollway
5. Isisindo esiphelele nenetha
Imbobo:
I-Shanghai/Guangzhou/Shenzhen
| Ubuningi(KM) | 1-300 | ≥300 |
| Isikhathi.Isikhathi(Izinsuku) | 15 | Ukuzalelwa! |
Qaphela:Izinga lokupakisha kanye nemininingwane njengoba ngenhla kuyalinganiselwa futhi usayizi wokugcina nesisindo kuzoqinisekiswa ngaphambi kokuthunyelwa.
Phawula: Amakhebuli apakishwe ekhathoni, ahlanganiswe ku-Bakelite & nesigubhu sensimbi. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji nokuphatha kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni okungaphezulu nokuchotshozwa, avikelwe ekucindezelekeni nasekulimaleni.
Izintambo zipakishwe emakhathoni, ahlanganiswe ku-Bakelite & nesigubhu sensimbi. Ngesikhathi sokuthutha, amathuluzi afanele kufanele asetshenziselwe ukugwema ukulimaza iphakheji nokuphatha kalula. Amakhebula kufanele avikelwe emswakameni, agcinwe kude nezinga lokushisa eliphezulu kanye nezinhlansi zomlilo, avikelwe ekugobeni okungaphezulu nokuchotshozwa, avikelwe ekucindezelekeni nasekulimaleni.
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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