I want to connect a Laptop with desktop PC by using RS-232 cable, with USB end to Laptop USB port, and DB9 end in DB25 (LPT Port) port of desktop by using convertor. Is this connection going to work for data transfer?
2007-03-27 22:32:36 · 5 answers · asked by Asim_ISB 2 in Computers & Internet ➔ Computer Networking
Yes you can do the see http://www.datapro.net/products/1031-FM.html All you need additional to the is the USB to 9pin serial adapter and you are up and running. However I would only do it this way if the two PC do not both have USB. Otherwise I would use a USB network cable. This is USB to USN and create a quick and simple IP network between the two system and works really well. In fact you can connect more than two system and it is very easy. Good luck.
2007-03-27 22:40:32 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Jeez, this isn't rocket technological awareness. in case you pay for yet another connection you receives an same service ranges on both machines. Cable IS is a shared medium so that's no worse than at the same time as your neighbor places of their personal cable modem. The earnings to 2 modems is with the upstream limiters put in position to reduce the bandwidth to a unmarried modem. So theoretically you've extra bandwidth obtainable. virtually the cable section is in all likelihood oversubscribed to some extent the position limiters are infrequently needed because the perfect customer load on the section limits the truthfully throughput. Is the achieveable performance progression properly worth it? per chance, yet are not getting your hopes up. the position you may see an truthfully issue in imposing this answer is with the signal ranges. by technique of splitting the cable you upload a three db loss at each chop up. So by technique of doing so that you're going to shrink the signal to both instruments. this isn't inevitably a real issue except you've already got a marginal signal. many times intense-high quality cable and splitters will do the pastime, yet a $100 bidirectional cable amplifier will manage maximum signal factor themes.
2016-12-02 22:36:38 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Yes, as long as you've done it right.
Firstly, the RS232 cable needs to be "null modem", so you can't use a normal shop-bought modem cable. Most RS232 cables are for connecting computers to some other device (modem etc). If you want to connect a computer to a computer you will need a null modem RS232 cable with the Rx and Tx, and RTS and CTS lines crossed. You may also need to pull DCD high on DTR (some UARTs won't work otherwise).
Secondly, you'll need some software to manage whatever it is you're doing. PCAnywhere lets you transfer files and remotely control computers using RS232 links.
2007-03-27 22:36:17 · answer #3 · answered by Anonymous · 1⤊ 0⤋
...make your life easier by getting a cross over RJ45 cable and connecting your 2 computers...
much easier....
2007-03-27 23:03:53 · answer #4 · answered by Air 4 · 0⤊ 1⤋
yeah it will
2007-03-27 22:35:24 · answer #5 · answered by TheHacker 4 · 0⤊ 0⤋