Serial Converters/Repeaters/Isolators (82 items)

Quick Facts - Use legacy serial devices with USB PCs and laptops. - Adds a COM port to your USB PC or laptop. - Supports USB 1.0, 1.1, and 2.0 (12 Mbps). Further Details - Automatic configuration o...

Put your industrial communications on the right track with this converter. - Optically isolates and converts unbalanced half- or full-duplex RS-232 signals to optically isolated and balanced full-d...

Act as repeaters, isolators, and extenders. The RS-422/RS-485 model isolates RS-422/485 equipment, features selectable rates between 2400 bps and 115.2 kbps, and enables a system to exceed 32-node ...

Acts as repeaters, isolators, and extenders. T Isolates the TD, RD, RTS, and CTS channels, supports 115.2-kbps speeds on all four channels, and extends the RS-232 signal beyond 50 feet (15.2 m).

Three-way isolation and a wide power range for heavy-duty communication. - UL® approved. - Three-way isolation, 2000-V input/output. - Operates in harsh environments, withstanding temperatures of -...

Convert RS-232/422/485 data for long extensions over fiber in heavy industrial areas. - A heavy-duty, industrial-strength serial-to-fiber converter. - Converts serial signals for single-mode fiber ...

Designed and tested to meet heavy industrial EMC standards and temperature extremes. - Features 10–30-VDC operation and withstands temperature extremes of -40 to +176° F (-40 to +80° C). - Designed...

DETAILS - Autosensing 110–220-VAC power supply ensures reliability and continuous transmission. - A range select feature compensates for coupled power variations. - Switch-selectable DTE/DCE option...

DETAILS The MED102A is our premium serial to single-mode fiber optic converter. It provides versatile connections between asychronous full- or half-duplex serial equipment using duplex single-mode ...

Stop ground loops of up to 2500 volts from wreaking havoc on your system. - Protect your computer and your data from ground loops. - Internal fiber optic air gap prevents ground loops. - Data signa...

Booster for RS232 signal can extend cable length. Works with a wide voltage swing and outputs -11V to +11V signal making it suitable for legacy and non-conforming RS232 equipment. Provides isolatio...

The EX-47901 RS-232 to RS-485 converter is design for your PC, workstation, thin client or server to provides instant RS-485 Serial port expansion via the standard RS-232 port. The EX-47901 equippe...

The EX-47920 RS-232 to RS-232 Isolation Adapter is designed for your PC, workstation, thin client, Notebook or server to provides instant isolation solution to the serial devices. The EX-47920 equi...

Three-Way Communication The ICF-1150 series support 2 serial ports, with a D-sub connector for RS-232 communication and a removable terminal block for RS-422 or RS-485 communication. The 3 ports (2...