Poll Results
No votes. Be the first one to vote.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Gigabit Ethernet refers to various technologies for transmitting Ethernet frames at a rate of a gigabit per second, as defined by the IEEE 802.3 standard. Among the various standards, some of the most commonly encountered ones include:
1. 1000BASE-T – Designed for use over twisted pair cables. It’s one of the most widely used Gigabit Ethernet standards and operates over Cat 5e or higher category cable with a maximum length of 100 meters.
2. 1000BASE-SX – Primarily intended for short-range fiber optic links in local area networks (LANs). It uses multi-mode fiber and operates over wavelengths near 850 nm, with a range of up to 550 meters depending on the type of fiber used.
3. 1000BASE-LX – Tailored for long-range use in both single-mode and multi-mode fiber optic cables. It operates over wavelengths near 1300 nm, with a range of up to 5 km on 10 µm single-mode fiber and up to 550 meters on multi-mode fiber.
4. 1000BASE-EX – A standard for using single-mode fiber over longer distances than 1000BASE-LX, using long-wavelength optics. It can achieve distances up to about 40 kilometers.
5. 1000BASE-ZX – A version for even longer transmission over single-mode fiber, capable of distances up to approximately 70 kilometers or more, depending on factors
D. all of the mentioned