General
Number of ports	6
Fibre connectors	2x 100FX SC/SM
Fibre reach	15 km
PoE support

The MICROSENS MS650504PM-48 is a 6-port Fast Ethernet industrial switch from the Profi Line, specifically designed for use in industrial environments. The device features two 100FX SC/SM fiber connections with a range of up to 15 km, as well as four 10/100TX ports supporting PoE (Power over Ethernet). The PoE function enables power supply to end devices such as IP cameras or access points via the network cable, simplifying installation and reducing the number of required power supplies. The switch is designed as a managed device, allowing configuration, monitoring, and control via a network management system. It is intended for mounting on a DIN rail and offers two 48VDC connections for external power supply. The designation RC indicates a special configuration described in more detail in the datasheet.

Applications

The switch is suitable for use in industrial applications such as factory automation, process control, building automation, or surveillance technology. The fiber connections enable reliable data transmission over long distances, particularly in environments where copper cables are not practical due to interference or mechanical stress. The PoE ports are especially suitable for powering network devices installed in hard-to-reach or harsh locations.

Functions and Features in Detail

The device has a total of six ports: two for fiber communication (100FX SC/SM) and four for copper connections (10/100TX). The fiber connections support single-mode fibers and are designed for a maximum range of 15 km. The four copper ports are equipped with PoE, enabling power supply to compatible end devices via the network cable. PoE technology reduces the need for separate power supplies and simplifies installation. The managed function allows configuration of VLANs, QoS settings, port security, and other network management functions to enhance network security and efficiency.

Technology Explained Simply

The switch operates according to the Fast Ethernet standard (100 Mbit/s) and supports data transmission over fiber cables (100FX) as well as copper cables (10/100TX). The fiber connections use SC connectors for single-mode fibers, enabling high bandwidth and low attenuation over long distances. The managed function allows remote control and monitoring of the switch, for example via SNMP or web interface, which is beneficial for maintenance and diagnostics in industrial networks. DIN rail mounting facilitates integration into existing enclosures.

Compatibility and Accessories

The switch is compatible with standard fiber cables in SC/SM format and with Ethernet cables of category 5e or higher for the copper ports. The PoE ports are designed for end devices that support the PoE standard. The fiber connections enable connection to other fiber network devices such as switches, routers, or industrial controls. The managed function requires a network management platform to fully utilize its features.

Mounting and Installation

The switch is designed for mounting on a DIN rail, enabling easy integration into industrial enclosures. Power supply is provided via two 48VDC connections, which must be connected to an external power source. The fiber and copper connections are clearly labeled, allowing quick and error-free cabling. The managed function requires a network connection to perform configuration and monitoring.

Operational Advantages

Using the MICROSENS MS650504PM-48 provides a reliable network connection in industrial environments. The fiber connections ensure stable data transmission over long distances, while the PoE ports simplify the installation of end devices. The managed function enables centralized network control and monitoring, making maintenance and fault diagnosis more efficient. DIN rail mounting and robust construction make the switch suitable for use in harsh environments. Power supply via 48VDC is a common solution in industry and allows flexible integration into existing power supply systems.