Isolation

Isolation: Your Best Investment -- System downtime is expensive. Not only in lost productivity, but also in lost time spent troubleshooting. Keep your equipment up and running through ground loops, surges, and spikes with B&B Electronics' Optically Isolated Serial and USB products.

Suppression Solutions -- B&B Electronics is know worldwide for designing and manufacturing superior isolation products. Did you know we also offer data-line surge suppressors? Check out our variety of single and three-stage suppressors for Ethernet, USB, and RS-232/422/485.

ILinx - Communications insurance for harsh duty environments. These industrial grade converters and repeaters boast top notch, 3-way optical isolation for rugged applications. Data ports are isolated from each other. Power supply is fully isolated with operation from 10V all the way up to 48V.

Reliable, Fast, 2000V Protection. Top-of-the-line serial converters featuring both isolation and surge protection. Removable terminal blocks on the RS-422/485 side make installation easy. Power is provided through a 10-48 VDC input on the terminal block.

Endless Possibilities with Your Local USB Port!
Endless Options Too -- RS-232 or RS-422/485, isolated or non-isolated, 1/2/4 ports, mini, inline, panel, or DIN rail mount, industrial high-retention connectors, wide temperature range and more. Plug these converters into a USB port on your computer, laptop, or hub.

Protection that fits your budget. These single stage surge protectors offer a high degree of protection at a budget-minded price. Each is a quality unit with a TVS (Transient Voltage Suppressor) for each protected line. Models are available for Ethernet, USB and serial circuits.

Fast, reliable fiber optic converters for RS-232/422/485. B&B Electronics fiber optic converters provide an economical and reliable method to use fiber in your data communications system. They support RS-232/422/485 on any asynchronous serial device.