The SED-1010S Industrial High Speed RS-232 over CAT-5 Extender with Surge Protection lets users transfer data to a device up to 1.2KM at transfer rates of up to 115.2Kbps. For distances of 100M or closer, the SED-1010S supports high speeds of up to 921.6Kbps. The SED-1010S can also be used without a power adapter. An optional power supply is available for those applications that need more power than the host can provide. Featuring an extended operating temperature of -30°C ~ 75°C, the SED will work in numerous operating environments. The SED-1010S’ many useful features make it a very valuable device for industrial applications.

The STS-1920SI RS-232 to RS-232 Isolation Adapter is designed for your PC, workstation, thin client, or server to provide an instant isolation solution to the serial devices.
The STS-1920SI equipped a DB9 female connector that can be connected directly to your PC. Its advanced power circuits can get the power from the standard RS-232 signals.
The RS-232 port, configured as a DCE port, has a female DB9 connector with pins for 3 RS-232 signals (TXD, RXD, GND) are isolated coupled to the male DB9 connector configured as a DTE port.The STS-1920SI is compatible with new and legacy RS-232 devices. It is easy to install and use without turning your PC’s power off. It provides the scalability to quickly adapt to new RS-232 technologies to provide an instant isolation and surge protection solution. Complete product line offer many choices help you to expand and make your serial network grow with your requirements.

Antaira Technologies STS-1915S-PA is a RS-232 to RS-422/485 serial converter with 5V/1A 100-240VAC Power Adapter. Designed to work as either a client or server, the unit is able to provide RS-422/485 serial communication through the standard RS-232 port.The STS-1915S is equipped with a standard DB9 female connector and serial terminal block for flexible wiring. The serial converter can be either powered by the RS-232 line voltage or a USB to barrel 5VDC input jack. This item can convert between unbalanced RS-232 full-duplex signals to balanced RS-422/485 full or half duplex signals. The RS-485 serial is able to be configured in either a two or four wire configuration. The serial converter is compatible with both new and legacy RS-422 and RS-485 devices.

Antaira Technologies STS-1915SI is a RS232 to RS422/485 serial converter. Designed to work as either a client or server, the STS-1915SI is able to provide RS422/485 serial communication through the standard RS-232 port. The STS-1915S is equipped with a standard DB9 female connector and serial terminal block for flexible wiring. The serial converter can be either powered by the RS232 line voltage or a USB to barrel 5VDC input jack. The STS-1915SI can convert between unbalanced RS232 full-duplex signals to balanced RS422/485 full or half duplex signals. The RS485 serial is able to be configured in either a two or four wire configuration. The serial converter is compatible with both new and legacy RS422 and RS485 devices. The STS-1915SI is easy to install and does not require the user to power cycle the computer, preventing downtime.

Antaira Technologies STS-1915S is a RS232 to RS422/485 serial converter. Designed to work as either a client or server, the STS-1915S is able to provide RS422/485 serial communication through the standard RS-232 port.The STS-1915S is equipped with a standard DB9 female connector and serial terminal block for flexible wiring. The serial converter can be either powered by the RS232 line voltage or a USB to barrel 5VDC input jack. The STS-1915S can convert between unbalanced RS232 full-duplex signals to balanced RS422/485 full or half duplex signals. The RS485 serial is able to be configured in either a two or four wire configuration. The serial converter is compatible with both new and legacy RS422 and RS485 devices. The STS-1915S is easy to install and does not require the user to power cycle the computer, preventing downtime.