Moxa TCF-142-M-SC-RM , Multi-Mode RS232/422/485 to Fiber content_copy

The TCF-142-M-SC-RM insert module from Moxa is a serial-to-fiber optic converter, specifically designed for use in the NRack system. It is inserted into the TRC-190 housing and serves to transmit serial data as a fiber optic signal. The conversion is performed for the interfaces RS-232, RS-422, and RS-485, making the modules suitable for a wide range of industrial applications where reliable, interference-free data transmission over long distances is required. The use of fiber optic enables high bandwidth and immunity to electromagnetic interference, which is particularly advantageous in industrial environments.

Applications
This module is designed for use in industrial networks where serial devices such as sensors, controls, or machines are to be connected to a network via fiber optic cables. It is suitable, for example, for applications in manufacturing automation, power supply, or transportation, where stable and secure data transmission over long distances is necessary. Integration into the TRC-190 housing enables modular expansion of rack systems, allowing infrastructure to be flexibly adapted to growing requirements.

Functions and Equipment in Detail
The TCF-142-M-SC-RM performs the conversion of serial signals into a fiber optic signal, with support for the protocols RS-232, RS-425, and RS-485 guaranteed. These interfaces are widely used in industrial communication and allow connection to various devices. Fiber optic communication provides high data integrity and is insensitive to electromagnetic interference. The module is designed as an insert module, enabling easy installation and maintenance in the TRC-190 housing.

Technology Explained Simply
The conversion is achieved by transforming electrical serial signals into optical signals, which are transmitted over a fiber optic cable. This is done via an integrated transceiver that converts electrical pulses into light pulses. The use of multimode fiber (M) enables transmission over medium distances, with the exact range depending on the fiber quality and transmission conditions. The SC connector is a standardized, robust connection element suitable for industrial applications. The conversion is bidirectional, allowing data to be transmitted in both directions.

Compatibility and Accessories
The module is specifically developed for the TRC-190 housing and requires its use. It is part of the TCF-142-RM series, which includes various variants for different fiber types and connectors. Compatibility with the mentioned serial interfaces (RS-232, RS-422, RS-485) enables connection to a wide range of industrial devices.

Mounting and Installation
Mounting is done by inserting the module into the TRC-190 housing, where the mechanical fit and connection options for the serial interfaces and the fiber optic connector are predefined. Installation does not require special tools, but correct alignment and locking of the module in the housing must be ensured. The serial connections are standard, so connections to devices are made via appropriate cables. The fiber optic side is connected to the fiber optic cable via the SC connector.

Advantages in Operation
The use of fiber optic provides high interference resistance and enables reliable data transmission over long distances. The serial interfaces RS-232, RS-422, and RS-485 are widely used, so the module can be easily integrated into existing systems. The modular design in the TRC-190 housing allows flexible expansion of the infrastructure without requiring the entire system to be rebuilt. The conversion is performed without additional power supply for the module, as it is powered via the housing.

The item price shown refers to 10 pieces Moxa TCF-142-M-SC-RM