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Cut expenses by connecting up to four RS-232 devices over one line.
Broadcast data to eight printers or terminals without delay.
Cut expenses by connecting up to eight RS-232 devices over one line.
Our most secure dialup modem with digital speed—in a rackmount card.
Link one USB 2.0 device to reach speeds up to 480-Mbps over CAT5 UTP cable.
V.35 with the speed you need.
RS-232, RS-422, or RS-485—these compact fiber optic transceivers handle all three.
Tiny yet tough—now available with optional self-dialing or RS-422/RS-485 capabilities!
Merge 24 channels of data onto a single duplex fiber line—quickly, easily, safely.