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¿µ¹®Ç¥Áظí ITU-T Recommendation G.698.1 : Multichannel DWDM applications with single channel optical interfaces
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¿µ¹®³»¿ë¿ä¾à This standard provides optical parameter values for physical layer interfaces of dense wavelength division multiplexing (DWDM) systems primarily intended for metro applications. Applications are defined using optical interface parameters at the single-channel connection points between optical transmitters and the optical multiplexer as well as between optical receivers and the optical demultiplexer in the DWDM system. This standard uses a methodology which fixes the maximum attenuation of the multiplexer/demultiplexer and fibre together and therefore doesn¡¯t specify the maximum fibre-link length explicitly. This version of the standard includes unidirectional DWDM applications at 2.5 and 10 Gbit/s with 100 GHz channel frequency spacing.
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ÀÌ´õ³Ý °ü¸® Á¤º¸ º£À̽º(MIB) Á¤ÀÇ(IEEE802.3.1-2011)
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CSMA/CD Á¢±Ù¹ý ¹× ¹°¸®°èÃþ ±Ô°Ý 3±Ç °³Á¤ 4: 40 Gb/s ¹× 100 Gb/s ¿î¿ëÀ» À§ÇÑ MAC ÆĶó¹ÌÅÍ, ¹°¸®°èÃþ ¹× °ü¸® ÆĶó¹ÌÅÍ 82Àý: Physical Coding Sublayer (PCS) for 64B/66B, type 40GBASE-R and 100GBASE-R(IEEE802.3ba-2010-Clause82)