RS-232 boosters from B&B Electronics double the range of your RS-232 data signal. Repeaters may be daisy-chained for extra range. Many CE computers, laptops, and some desktops ship with low-power ports that are unable to drive port-powered devices or full-length RS-232 cabling. RS-232 signal boosters amplify these weak signals up to the
RS-232 standard. Model 232LB9R is a 9-pin version, boosting all eight signal lines and carrying ground through. Model 232LB2 is a 25 pin version, boosting TD (Transmit Data), RD
(Receive Data), RTD (Request to Send), CTS (Clear to Send), CD (Carrier Detect)
and DTR (Data Terminal Ready).
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DCE Connector : DB9 female |
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• + Amplify weak RS-232 signals |
