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Where do you find a user guide on networking with a null modem?
Wiki User
∙ 10y ago
A user guide on networking with a null modem can be found in various places. One place is to check the information that came with the null modem. If one cannot find the answers they seek there, then another place is to check with a networking expert.
Wiki User
∙ 10y ago
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Where could one find a null modem serial cable for purchase?
You can find a Null Modem Serial Cable for sale from stores such as Walmart, Tiger Direct and Radio Shack. You can also get these cables from retailers such as Amazon.
Is null modem a device or technology?
A device is an example of technology. A null modem cable is a device.
What is a null modem cable?
A null modem cable is a cable which connects two computers directly. The connection is made using serial interface and actually requires no modem or phone line. These connections can be useful for some legacy applications, however due to the availability of low cost networking equipment null modem connections are now rarely used.
Introduction on pc-pc communication?
try a null modem serial connection
When is a null modem cable used?
To exchange data between two DTE devices
Which type of links are used for a connection between two DTE devices?
null modem
What is the purpose of a null modem cable?
A null modem is a cable connecting two serial ports with the input and outputs and device control lines crossed over, so the input pin on one port is connected to the output pin on the other, and so on. It is also called a 'cross-over cable'. A null modem allows two computers to be connected together using their serial ports without using modems (hence null modem). If you used a standard ('straight') serial cable, the two inputs would be connected together, and the two outputs, and so on, so the computers would not be able to communicate. Modems have their data and control pins reversed internally, so a 'straight' cable is used between a computer and a modem.
How can you connect two computers physically?
You can use a null-modem cable; alternately, you can use a USB or FireWire cable.
What is the purpose of a modem cable?
The purpose of a null-modem cable is to permit two RS-232 "DTE" devices to communicate with each other without modems or other communication devices (i.e., "DCE"s) between them.
What is null signals?
A: Practically all of the bridges used to find the value of passive components uses a null signal to determine the value In reality null means the lack of a signal where it is virtually eliminated when that occurs that is the null or no signal.
Forgotten password on Captive works?
Depending on firmware version. Perform a factory reset and/or reload the firmware using a null modem cable. Latest firmware can be found at www.captiveworks.com
How do you install a LAN driver to windows ME without a CD?
You could use: * a floppy * a USB Flash drive * a null modem cable * a LapLink cable * an external hard drive * a DVD
