| 发明名称 | Optical fiber cable | ||
| 摘要 | An optical fiber cable has a sectional area of Ac [μm2] and housing a number N of optical fibers. A transmission loss αdB [dB/km], a mode field diameter W [μm], an effective area Aeff [μm2], an effective length Leff [km], and a wavelength dispersion D [ps/nm/km] of each of the optical fibers at a wavelength of 1550 nm satisfy a predetermined equation. | ||
| 申请公布号 | US9535224(B2) | 申请公布日期 | 2017.01.03 |
| 申请号 | US201615084784 | 申请日期 | 2016.03.30 |
| 申请人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. | 发明人 | Yamamoto Yoshinori;Hirano Masaaki;Takami Masakazu |
| 分类号 | G02B6/44;G02B6/036;G02B6/02 | 主分类号 | G02B6/44 |
| 代理机构 | Drinker Biddle & Reath LLP | 代理人 | Drinker Biddle & Reath LLP |
| 主权项 | 1. An optical fiber cable having a sectional area of Ac [mm2] and housing a number N of optical fibers, wherein a transmission loss αdB [dB/km], a mode field diameter W [μm], an effective area Aeff [μm2], an effective length Leff [km], and a wavelength dispersion D [ps/nm/km] of each of the optical fibers at a wavelength of 1550 nm satisfy Equation (1),log2[1+65.9·{exp(200·(αdB+0.024.343)· (20×WW2+104)-4·Aeff-2LeffD-1·asinh(629·DLeff)}-13]×NAC≥0.008×N+1.7.(1) | ||
| 地址 | Osaka-shi, Osaka JP | ||