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You should use a crossover cable when you want to connect two devices of the same type. It helps you connect a router’s WAN port to a cable or DSL modem’s LAN port. You can connect two switches/hubs by using the normal port in both switches/hubs. Straight-through cables are mainly used for connecting, unlike devices.
When would you use a crossed cable?
Crossover cables are used when: Connecting a computer to a computer. Connecting a router to a router. Connecting a switch to a switch. Connecting a hub to a hub and. Connecting a router to a PC because both devices have the same components.
When would you use a straight through cable and when would you use a crossover?
When you connect two devices of different types together, you use a straight through cable. When you connect two devices of the same type together, you use a crossover cable. All cables are straight through if you insert a network device between two devices of the same kind.
Do we still need crossover cables?
Crossover cables are still needed in one specific scenario – to connect devices that aren’t outfitted with Gigabit Ethernet functionality. This is a high-quality, high-speed standard found in most but not all modern devices that support Ethernet.
What is the difference between a crossover cable and an Ethernet cable?
Crossover cable uses differ from those of regular Ethernet cables. While crossover cables do fall under the Ethernet cable category, these specialized cables are meant to directly connect two computing devices or two switches together. This connection is forged by crossing over (a.k.a. reversing) the pin contacts.
Which type of connection is most likely to require a crossover cable?
An Ethernet crossover cable is a crossover cable for Ethernet used to connect computing devices together directly. It is most often used to connect two devices of the same type, e.g. two computers (via their network interface controllers) or two switches to each other.
Do you need a crossover cable to connect two switches?
No, you do not need a crossover cable to connect two switches, with qualifications. Most (probably all) modern switches have either an auto detect port(s) or a manual uplink switch for a particular port.
At what connections do we use straight through cables?
Straight through cables provide a connection that only allows one end to communicate at any given moment. These cables are the most common. They are best when connecting two different types of networking equipment. For instance, they are appropriate for connecting a computer to a switch, router or printer.
Do I need a crossover cable to connect two laptops?
If you want to connect two computers directly via their Ethernet ports, you could use something called a crossover cable – but you may not have to. A crossover cable takes the output of one end of the cable and connects it to the input of the other.
Can you connect two computers with a straight through cable?
Yes, If both of the Computers have NICs (Network Interface Cards) with Auto MDIX (Medium Dependent Interface Crossover) capability then Straight Cable can be used to connect similar network devices, i.e. A Computer to Another Computer instead of a Crossover Cable required.
Why it is necessary to crossover the cables to connect two PCS?
Crossover cables flip the transmit and receive wire pairs from one end to the next, so that the transmissions channel on one end corresponds to the receiving channel on the other and vice versa. This eliminates the need for a hub, switch or other intermediary hardware.
How do I know if my Ethernet cable is crossover?
One easy way to tell what you have is to look at the order of the colored wires inside the RJ45 connector. If the order of the wires is the same on both ends, then you have a straight through cable. If not, then it’s most likely a crossover cable or was wired wrong.
How do I wire an Ethernet crossover cable?
For crossover cables, simply make one end of the cable a T568A and the other end a T568B. Now you can make Ethernet cables of any length, fix broken connectors, or make yourself a crossover cable. Happy crimping!T568A Standard. Pin 1 White/Green Pin 2 Green Pin 3 White/Orange Pin 4 Blue Pin 5 White/Blue.
Which 3 of the following are commonly used Internet transmission media?
Three common types of bounded media are used in data transmission. These are: Coaxial Cable. Twisted-Pair Cable.
What cable type would be used to connect a computer directly to another computer?
Crossover cables These are used to connect two computers or similar devices directly together, such as computers or hubs.
Which Wi-Fi standard can provide the highest bandwidth?
The maximum network bandwidth available through a single wireless access point under the 802.11b/g standard is 54 Mbps and is shared by all users connected to that access point.
What are the advantages of crossover cable?
Crossover cable enables one to establish a direct connection between two computing devices using Ethernet ports. It Connects two computers directly. You can connect two hubs/switches by using the normal port in both switches and hubs.
What cable do I need to connect two switches?
Connect one end of an Ethernet cable to your router. Connect the other end of that cable to an Ethernet switch port. Connect another Ethernet cable to another Ethernet switch port. Connect the other end of that cable to a device, such as a PC.
When would you use a crossover cable when connecting to a Cisco device?
In a nutshell, if you are going from like device to like device, you will use an Ethernet Crossover Patch cable. For example; when you go to connect two routers directly together via their fast Ethernet ports, you will use an Ethernet Crossover Patch cable.
Which pins are switched in a crossover cable?
Which pins are switched in a crossover cable? On a crossover cable, one connector has flipped the wires. Specifically, pins 1 and 3 get switched, and pins 2 and 6 get switched.
How do you terminate a crossover cable?
Step 1: Prepare the Cable. Step 2: Cut Cable Wires to the Appropriate Length. Step 3: Align Cable Wires for the Specific Configuration That Will Be Terminated. Step 4: Slide Cable Into the RJ-45 Connector. Step 5: Insert the RJ-45 Connector in the Crimping Tool and Crimp the RJ-45 Connector.
