9-Pin RS-232 Line Booster Non-Isolated RS-232 Booster
At a Glance
Bottom View
Amplify and extend RS-232 signals beyond 15.24m (50 ft) limit
Daisy-chain multiple repeaters for even extra range
Boost lower power RS-232 ports
Data rates up to 115.2 kbps
Quick, convenient in-line installation
Power supply required, not included, sold separately
Overview
Left View
Model BB-232LB9R is a 9-pin RS-232 repeater that retransmits all 8 signals and carries the Ground line through. Many computers, laptops and desktops feature low-power versions of RS-232 ports that are unable to drive port-powered devices or full-length RS-232 cabling.
Model BB-232LB9R amplifies these weak signals up to the RS-232 Standard for uses such as running port-powered devices (see Figure 1). It is suitable for extending full- powered RS-232 cable runs beyond the typical 15 to 30 meters (50-100 ft) distance recommendation
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