Sumitomo B6.a1 SM Fiber (G.657.A1)
Lus piav qhia luv luv:
| Lub wavelength (nm) | AKev khiav ceev (dB/km) |
| @1310 nm | ≤ 0.35 |
| @1383 nm | ≤ 0.33 |
| @1383 nm (tom qab H2 laus) | D≤0.01 |
| @1550 nm | ≤ 0.21 |
| @1625 nm | ≤ 0.23 |
qhov siab tshaj plaws attenuation hloov ntawm lub qhov rais los ntawm kev siv
| Wavelength ntau yam (nm) | Cov ntaub ntawv pov thawj (nm) | dB/km |
| 1285-1330 Nws | 1310 | ≤ 0.03 |
| 1525-1575 Ib | 1550 | ≤ 0.02 |
Point discontinuity tsis ntau tshaj 0.02dB ntawm 1310nm lossis 1550nm.
Yog tias fiber ntau Length ≥2.15km, qhov sib txawv tus nqi ntawm ntu attenuation thiab nruab nrab attenuation tsis ntau tshaj 0.03dB / km.
| Yam khoom | Specification |
| MFD (1310nm) hli | 8.60 ± 0.40 |
| MFD (1550nm) hli | 9.80 ± 0.50 |
| Cladding txoj kab uas hla mm | 125.0 ± 0.7 |
| Cladding tsis-circular% | ≤1.0 |
| Cladding rau core concentricity yuam kev mm | ≤0.5 |
| Secondary txheej txoj kab uas hla mm | 245.0 ± 10.0 |
| Secondary txheej rau cladding concentricity yuam kev mm | ≤10.0 |
| 2m fiber ntau txiav tawm wavelength λc nm | 1150 ≤ lc≤ 1330 |
| 22m cable txiav tawm wavelengthλcc Max nm | 1260 |
| Mandrel txoj kab uas hla (mm) | Tus lej ntawm tig | Lub wavelength (nm) | Induced attenuation (dB) |
| 30 | 10 | 1550 | ≤ 0.25 |
| 1625 | ≤1.0 | ||
| 20 | 1 | 1550 | ≤ 0.75 |
| 1625 | ≤1.5 |
| Zero dispersion wavelength l0 nm | 1300-1324 : kuv |
| Nqeeb S0ps/(nm2.km) | 0.073 ~ 0.092 hli |
| Ntawm 1288 ~ 1339nm, D(l) ps/(nm.km) | ≤3.5 |
| Ntawm 1271 ~ 1360nm, D(l) ps/(nm.km) | ≤5.3 |
| Ntawm 1550nm, D (l) ps / (nm.km) | 13.3-18.6 Nws |
| Ntawm 1625nm, D (l) ps / (nm.km) | 17.2-23.7 Nws |
| PMD coefficient ps/km1/2 | ≤0.2 (tus nqi fiber ntau) |
| ≤0.1 (Txuas tus nqi) |
| Yam khoom | Specification | |
| Ua pov thawj | strain ≥ 2.0% (pov thawj kev ntxhov siab 19.6N) | |
| Txheej strip force N | Peak 1.0≤F≤8.9 Nruab nrab 1.0≤F≤5.0 | |
| Dynamic qaug zog Nd | ≥ 20 | |
| Tensile zog (qhov nruab nrab) rau 0.5m qauv ntev (Gpa) | Weibull Qhov Ua Tau Zoo 50% | ≥3.8 |
| Weibull Qhov Ua Tau Zoo 15% | ≥3.14 | |
| Fiber ntau R (m) | ≥4 | |
| Ib puag ncig kuaj mob | Induced attenuation (dB/km) | ||
| 1 550nm | 1625nm ua | ||
| Kub dependence -600C rau 850C | ≤ 0.05 | ≤ 0.05 | |
| Thaum tshav kub kub & humidity aging 85 ± 20C, RH> 85%, 30 hnub | ≤ 0.05 | ≤ 0.05 | |
| Dej tso rau hauv dej 23+/-20C, 30 hnub | ≤ 0.05 | ≤ 0.05 | |
| Thaum tshav kub kub aging 85+/-20C, 30 hnub | ≤ 0.05 | ≤ 0.05 | |
1310nm 1.4660 Nws
1550nm 1.4670 Nws
• Kev xa khoom ntev 2.15 ~ 50.8km, Txheem ntev 12.65km, 24.45km, 25.25km.48.85km thiab 50.45km.Sab hauv kawg ntev³ 5m.
• Pob spool loj
Flange txoj kab uas hla 235mm / 265mm
Dav 108mm / 170.5mm
Spindle qhov 25.4mm / 25.4mm
- English
- French
- German
- Portuguese
- Spanish
- Russian
- Japanese
- Korean
- Arabic
- Irish
- Greek
- Turkish
- Italian
- Danish
- Romanian
- Indonesian
- Czech
- Afrikaans
- Swedish
- Polish
- Basque
- Catalan
- Esperanto
- Hindi
- Lao
- Albanian
- Amharic
- Armenian
- Azerbaijani
- Belarusian
- Bengali
- Bosnian
- Bulgarian
- Cebuano
- Chichewa
- Corsican
- Croatian
- Dutch
- Estonian
- Filipino
- Finnish
- Frisian
- Galician
- Georgian
- Gujarati
- Haitian
- Hausa
- Hawaiian
- Hebrew
- Hmong
- Hungarian
- Icelandic
- Igbo
- Javanese
- Kannada
- Kazakh
- Khmer
- Kurdish
- Kyrgyz
- Latin
- Latvian
- Lithuanian
- Luxembou..
- Macedonian
- Malagasy
- Malay
- Malayalam
- Maltese
- Maori
- Marathi
- Mongolian
- Burmese
- Nepali
- Norwegian
- Pashto
- Persian
- Punjabi
- Serbian
- Sesotho
- Sinhala
- Slovak
- Slovenian
- Somali
- Samoan
- Scots Gaelic
- Shona
- Sindhi
- Sundanese
- Swahili
- Tajik
- Tamil
- Telugu
- Thai
- Ukrainian
- Urdu
- Uzbek
- Vietnamese
- Welsh
- Xhosa
- Yiddish
- Yoruba
- Zulu
- Kinyarwanda
- Tatar
- Oriya
- Turkmen
- Uyghur