Which Ethernet standard is used for Gigabit Ethernet over copper twisted pair up to 100 meters?

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Multiple Choice

Which Ethernet standard is used for Gigabit Ethernet over copper twisted pair up to 100 meters?

1000BASE-T is the Ethernet standard that delivers Gigabit speeds over copper twisted pair up to 100 meters. It uses all four pairs of copper cables (Cat5e/6) and supports 1 Gbps with auto-negotiation for full-duplex operation, which fits the 100-meter copper distance requirement. The other options involve fiber or slower speeds over copper: 1000BASE-SX is Gigabit over multimode fiber, 100BASE-TX is Fast Ethernet at 100 Mbps over copper, and 10GBASE-ER is 10 Gbps over single-mode fiber.

1000BASE-T is the Ethernet standard that delivers Gigabit speeds over copper twisted pair up to 100 meters. It uses all four pairs of copper cables (Cat5e/6) and supports 1 Gbps with auto-negotiation for full-duplex operation, which fits the 100-meter copper distance requirement. The other options involve fiber or slower speeds over copper: 1000BASE-SX is Gigabit over multimode fiber, 100BASE-TX is Fast Ethernet at 100 Mbps over copper, and 10GBASE-ER is 10 Gbps over single-mode fiber.

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