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Assume ten devices arranged in a mesh topology How many cables are needed How many ports are?
45 cables because if the formula will apply no. of cables={n(n-1)/2)} (n stands for number of devices) {10(10-1)/2} {10(9)/2} 90/2=45
Assume six devices arranged in a mesh topology How many cables are needed How many ports are needed for each device?
Devices- 6 W= n(n-1)/2 whereby W is number of cables n is number of devices solution W= 6(6-1)/2 =6(5)/2 =3(5) =15 15 cables
How many cables are needed to connect N devices in a physical bus?
Generally it would be N - 1, assuming that the ends of the segment were terminated by a terminator to prevent signal bounce.
What type of iPod video accessory would I need to watch my recording on home TV?
A special device is needed to connect the iPod to the home TV. Typically an AV cable is needed to connect the two devices. There are specific types of AV cables that vary depending on the type of iPod.
When would you use a crosslink cable?
Crossover cables are used when you are connecting two devices of the same type together. e.g. connecting two routers or two switches or two computers. A straight through cable is used to connect devices of different types. e.g. a computer to a switch or router. Using the correct cable is less important these days though as most networking devices have the capability to auto-sense what cable is being used and what cable is needed. The devices can simply change their configurations to whatever is needed to make the connections work. This technology is called Auto-MDIX (Media Dependant Interface Crossover).
What components and cables are needed to connect 4 computers?
for connecting 4 computers you would need a "hub"(en.wikipedia.org/wiki/Network_hub), and a cat5 cable to connect each computer to the "hub". each computer would also need a "network card"(en.wikipedia.org/wiki/Network_card), alot of modern computers come with a network card integrated so you may not need to purchase it separately.
Assume 25 devices are arranged in a mesh topology.i) How many cables are neededii) How many ports are needed for each device?
two
What kind of cables are needed for a home theater system?
Most home theater systems require only the basic Audio and Visual cables, commonly known as AV cables. These are what connect the player (that is your DVD/BluRay/Etc) to the TV itself. HDMI cables may also be required to set up digital cable.
What are HDMI splitters, do they help?
HDMI Splitters are devices used to connect HD TV's to certain other accessories, such as video game consoles and computers. They are needed to connect to outside entities.
Must you use a hub to connect 2 pcs?
Yes and no. If you want to just directly connect the two pc's together a cross-over Ethernet cable can do this. Cross-over cables are used to connect 2 like devices. Doing this will most likely require you to disconnect from the internet, unless your computer has 2 NIC's (ethernet ports) If you want to connect both computers together AND still have internet access a hub, or switch, or router is needed. Thus creating your own LAN
List all components needed to connect 2 computers together?
All the components needed to connect 2 computers together are two Ethernet cards, a network switch and 2 Ethernet cables. Alternatively a single USB transfer cable can be used for simple file transfers.
Suppose you learned that half of the patch cables that connect a workgroup of computers in the Accounting Department to a patch panel needed to be replaced due to concerns about faulty manufacturing?
I would replace them all... you will use a "wiring schematic" to identify the faulty patch cables.
