I-ITU-T G652D Zero Water Peak SM Optical fiber, i-fiber yemodi eyodwa ejwayelekile ibizwa nangokuthi i-non-dispersion-shifted single-mode fiber enebhendi ye-wavelength enwetshiwe okumanje iyi-fiber ebonakalayo esetshenziswa kakhulu.Ubude begagasi obusebenzayo bungasuka ku-1310nm no-1550nm.
Ukucaciswa:
I-Nondispersion-shifted I-Fiber yemodi eyodwa ene-Wavelength-segment Extension (G652D)
Izinga lokwenziwa:
Ihlangabezana futhi yeqe izimfuneko ze-ITU-T G.652.D&IEC B1.3 izici zobuchwepheshe zefiber optical
Izici zomkhiqizo:
1260~1625mm ukudluliswa kwebhendi egcwele, ukusebenza okuhle kakhulu kwe-optical kuhlangabezana nezidingo zokudlulisela zezinhlelo ze-DWDM ne-CWDM
Imiyalo yohlelo lokusebenza:
Ifanele zonke izinhlobo zesakhiwo sekhebula le-optical, okuhlanganisa ikhebula le-fiber optical, ikhebula le-sheathed lay, ikhebula lohlaka lwamathambo, intambo yeshubhu emaphakathi nekhebula elishelwe, njll.
Ukucaciswa komkhiqizo:
| Ipharamitha | Izimo | Amayunithi | Inani |
| I-Optical | |||
| Ukunciphisa | 1310 nm | dB/km | ≤ 0.350 |
| 1383 nm | dB/km | ≤ @ 1310nm | |
| 1490nm | dB/km | ≤ 0.250 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | ≤ 0.240 | |
| I-Attenuation vs. Wavelength | 1310 nm VS.1285- 1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS.1525- 1575 nm | dB/km | ≤ 0.03 | |
| 1550 nm VS.1480- 1580 nm | dB/km | ≤ 0.04 | |
| I-Zero Dispersion Wavelength | nm | 1300 - 1324 | |
| I-Zero Dispersion Slope | ps/(nm2 ·km) | 0.073 – 0.092 | |
| Ukuhlakazeka kweChromatic | 1290 ~ 1330nm | ps/nm.km | |
| Ukuhlakazeka | 1550 nm | ps/(nm·km) | |
| 1625 nm | ps/(nm·km) | 17.2 – 23.7 | |
| I-Polarization Mode Dispersion (PMD) | ps/√km | ≤ 0.2 | |
| Ubude obunqunyiwe λcc | Ubude begagasi bokusikwa kwekhebula(λ cc) | nm | ≤ 1260 |
| I-Fiber Cut-off wavelength(λ cc) | nm | 1150-1330 | |
| I-Mode Field Diameter (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550 nm | μm | 10.4 ± 0.5 | |
| Ukunqamuka Ukuyeka | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Attenuation kabili | 1310 nm | dB/km | ≤ 0.04 |
| 1550 nm | dB/km | ≤ 0.04 | |
| Ijometri | |||
| I-Cladding Diameter | μm | 125±0.7 | |
| I-Cladding Non-Circularity | % | ≤ 1.0 | |
| Iphutha le-Core/Cladding Concentricity | μm | ≤0.5 | |
| Ububanzi Bokumboza (Okunganemibala) | μm | 242±7 (okujwayelekile) | |
| μm | 200± 10 (uma uthanda) | ||
| Iphutha Le-Coating/Cladding Concentricity | μm | ≤ 12 | |
| I-Curl | m | ≥ 4 | |
| Ezemvelo (1550nm, 1625nm) | |||
| I-Temperature Cycling | -60C kuya +85C | dB/km | ≤ 0.03 |
| Izinga Lokushisa Eziphezulu Nomswakama Ophezulu | 85C, 85% RH, izinsuku ezingama-30 | dB/km | ≤ 0.03 |
| Ukucwiliswa emanzini | 23C, izinsuku ezingama-30 | dB/km | ≤ 0.03 |
| Izinga Lokushisa Eliphezulu Ukuguga | 85C, izinsuku ezingama-30 | dB/km | ≤ 0.03 |
| Omakhenikha | |||
| Ubufakazi Ukucindezeleka | - | I-GPa | 0.69 |
| I-Coating Strip Force * | Isiqongo | N | 1.3 – 8.9 |
| Isilinganiso | N | 1.0 - 5.0 | |
| Amandla Okuqina | I-Fk=50% | I-GPa | ≥ 4.00 |
| Fk= 15% | I-GPa | ≥ 3.20 | |
| Ukukhathala Okunamandla (Nd) | - | - | ≥ 20 |
| Ukulahlekelwa Kwe-Macrobending | |||
| Ø32 mm×1 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| Ø60 mm×100 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| * Amandla epeak yekhasi lokumboza ngu-0.6-8.9N, futhi inani elimaphakathi lingu-0.6-5.0N lapho ububanzi bokumboza bungu-200± 10. | |||
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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