单词 | 10GBase-LX4 (10 Gbps; Baseband; Long range times 4 wavelengths) |
释义 | 10GBase-LX4 (10 Gbps; Baseband; Long range times 4 wavelengths) The IEEE 802.3ae media specifications for 10 Gbps Ethernet (10GbE) transmission over optical fiber, multiplexing four wavelengths through coarse wavelength division multiplexing (CWDM).There are two specifications, one of which is for multimode fiber (MMF) with a core diameter of 50µ or 62.5µ, using a wavelength of 1310 nm, with a modal bandwidth of 500 MHz/km; using a wavelength of 1550 nm; and a maximum distance of 40 kilometers.The second specification is for single-mode fiber (SMF) with a core diameter of 10µ, using a wavelength of 1310 nm, and with a maximum distance of 10 kilometers. See also 802.3ae, CWDM, IEEE, MMF, modal bandwidth, SMF, and wavelength. |
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