RS-232 Line Booster LB 20
• Extending RS-232
• Data Rate 115.2 Kbps.
• DB 9 Connector
RS-232 Line Booster LB 20
        The Line Booster LB 20 is a RS-232 repeater that re- transmits all 8 signals and carries the ground line through. Many CE computers, Laptops, and some desktops ship with low-power versions of RS-232 port that are unable to drive port-powered devices or full - length RS-232 cabling.
The LB 20 can amplify these weak signals up to the RS-232 Standard for uses such as running port powered devices. It is also ideal for extending full- powered RS-232 cable runs beyond the typical 50 to 100 feet.