The Moxa 43441 is an industrial converter for linking RS-232 and RS-422/485 serial devices to single-mode fibre. It has independent ports: a DB9 connector for RS-232, a terminal block for RS-422/485 and an SC fibre port. With three-way communication, data received on any port is sent through the other two, allowing a laptop to monitor an RS-485 bus through the RS-232 port without an extra converter. The unit supports single-mode transmission distances up to 40 km, includes LED indicators and is designed for DIN rail installation. It has a rotary switch for pull high/low resistors and is covered by a 2-year warranty.
Key Features:
SERIAL-TO-FIBRE CONVERSION – Links RS-232 and RS-422/485 serial devices to single-mode fibre.
THREE-WAY COMMUNICATION – Sends received data through the other two ports for communication between RS-232, RS-422/485 and fibre.
INDEPENDENT PORTS – Provides a DB9 RS-232 port, terminal-block RS-422/485 port and fibre port.
SINGLE-MODE FIBRE – Uses an SC connector and supports transmission distances up to 40 km.
DIN RAIL INSTALLATION – Supports installation on a DIN rail and includes LED indicators.
