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IEEE Std 802.3ab (GigaBit Ethernet 1000BaseT) pdf

IEEE Std 802.3ab (GigaBit Ethernet 1000BaseT) by

IEEE Std 802.3ab (GigaBit Ethernet 1000BaseT)



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IEEE Std 802.3ab (GigaBit Ethernet 1000BaseT) ebook
Publisher: Institute of Electrical & Electronics Enginee
Page: 140
ISBN: 0738148563,
Format: pdf


The Gigabit Ethernet standard is described in the IEEE 802.3z standard, which was defined in 1998. "The IEEE 802.3 standard default is to run with autonegotiation enabled. آموزشی - Gigabit Ethernet - نیاز این دنیا و آن دنیا. IEEE 802.3ab پذيرفت گيگابايت اترنت را با سرعت 1000BASE-T با استفاده از كابلهاي جفت به هم تابيده بدون شيلد(UTP) با دسته كابلهاي نوع category 5, 5e, or 6 . 1000BASE-X: در صنايعي استفاده مي‌شده كه انتقالات گيگابايت اترنتي را با فيبرنوري ارسال مي‌نمايند، جايـــــــي كه عملكــــرد براساس 1000BASE-SX,-LX يا non-standard -LH/-ZX است. شباهت دارد به 1000BASE-X (جايي كه X اشاره مي‌كند به CX_SX_LX_ZX (or non standard) ). Technology improvements, and better interoperation of autonegotiation make it the preferred mode of operation, and is required on new technologies such as 1000BASE-T (802.3ab). The docs below IEEE 802.3u standard clause 28 (for Fast Ethernet) IEEE standard 802.3z Standard clause 37 (for Gigabit Ethernet)". Gigabit ethernet doesn't even officially support anything but autonegotiation. The 802.3ab document specifically describes the 1000BASE-T standard, which was done in 1999.

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