2000 megabits per second minus some part of that for overhead, managing the process of transmitting that data and packaging it up for transmission. In real life with two devices connected to each other by a nice short cable (Or a carrier class switch :-) you might get up to 980 megabits, or about 122 megabytes per second in each direction.
In order for you to achieve gigabit data rates, you need: * A gigabit Ethernet card (as you have) * A gigabit router * Cabling that is of correct length and quality to carry a gigabit signal. If these conditions are not met, the card will drop to the next available transfer rate.
In the 1990s CAT3 was used in 10BASE-T Ethernet, token ring and ATM25 networks. It was also used in 100BASE-T4 Ethernet technologies which employed all 4 pairs to achieve greater bandwidth. CAT3 has been superseded and is seldom used today, but it still has uses in telephone wiring.
Yes, 2.5km is the maximal operating range of ethernet, or basically 5 repeaters. Repeaters known as repeaters are cheap but rare, but a switch will do the same thing...since signal conditioning is part of their basic funtionality. Beyond 2.5km, you will need a fiberoptic backbone. If your looking into gigabit, you will need high quality cable and straight runs....but mostly repeaters have to be put in at 100m in a corporation to achieve a full gigabit thoughput, otherwise the switch will reneg down to 100..
PCI has more bandwidth than current USB standards. A USB 1.1 port cannot achieve more than about 10 Mbits/s, slower than most commodity routers / Ethernet cards today. A USB 2.0 port is capable of 100 Mbits/s, but is not capable of Gigabit speeds. A USB NIC may also have slightly more latency than a PCI NIC, which may make it unsuitable for certain applications like gaming or media streaming.
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Yes, but they will not be able to achieve as high bandwidth, so performance may suffer slightly.
By using Fiber Optics, we can achieve 100Gbps.
Connecting a Linksys Wireless Router to a modem will allow computer users to achieve a wireless Internet connection. Plug the blue Ethernet cable into the port labeled, "Ethernet", on the back of the modem. Plug the other end of the blue cable into the port labeled, "Internet", on the router. Plug a second Ethernet cable into the port labeled, "1", on the back of the router, and plug the other end into the back of the computer.
You would use a cat5 (usually called ethernet) for connecting maybe a computer to a switch. Or connecting a server to a router/firewall... Its probably one of the most common network cables you could use, well for home and small to medium sized buisnesses anyway.
Do you mean with opamp circuits or tuned RF/IF amplifiers? In both cases several stages can be used to increase the gain. With opamp circuits though getting both wide bandwidth and high gain at the same time is difficult. With tuned RF/IF amplifiers two things can be done to get wide bandwidth: 1) reduce the Q of the tuned coupling transformers connecting the stages and 2) stagger the tuning of the tuned coupling transformers connecting the stages so that some are detuned high while others are detuned low.
Cascaded amplifiers offer several advantages over single-stage amplifiers, primarily in terms of gain and bandwidth. By combining multiple amplifier stages, cascaded configurations can achieve higher overall gain while maintaining stability and linearity. Additionally, they can be designed to optimize frequency response across a broader bandwidth, allowing for improved performance in various applications. This approach also enables better impedance matching between stages, enhancing overall signal integrity.
Connecting a Linksys Wireless Router to a modem will allow computer users to achieve a wireless Internet connection. Plug the blue Ethernet cable into the port labeled, "Ethernet", on the back of the modem. Plug the other end of the blue cable into the port labeled, "Internet", on the router. Plug a second Ethernet cable into the port labeled, "1", on the back of the router, and plug the other end into the back of the computer.