Null modem cables allow two computers to communicate without a modem. They are often used to connect computers in head-to-head gaming, and other applications where the two terminals are in separate rooms. They are designed after the RS-232 standard, with serial cabling and two 25-pin female connectors (DB25) on either end. Cable length is usually limited to 30 feet.
Cable length: Choose a null modem cable that allows enough mobility for both users. Make sure the cable does not get pulled between the two terminals. If you need more than 30 feet, consider a high-speed serial extension cable to increase distance without affecting speed. Transfer rate: Choose a null modem cable with a fast transfer rate if you will use it for gaming or to send large files. Make sure it supports heavy graphics and simultaneous transfers.
Sponsored Products And Services
Directory
Are you a manufacturer or supplier? Be listed here! EMAIL US
Are You Picky, Too? Contribute To This Guide!
Do you have something to add to this guide? If your suggestion passes our editorial standards, we will add it in and acknowledge you as a contributor.
