General
Number of ports	10
SFP ports	2

The MICROSENS MS650869PM-48-V2 is an industrial network switch with PoE functionality, designed for use in demanding environments such as production facilities, factories, or in the field of automation technology. It is a managed switch with 10 ports, supporting both Gigabit Ethernet connections and power delivery over the network cable (PoE). The switch is designed for mounting on a DIN rail, enabling flexible integration into existing enclosures. The designation “Profi Line” indicates a robust construction optimized for industrial applications.

Applications
This switch is particularly suitable for industrial networks where reliable and stable data transmission under harsh conditions is required. Examples include installations in the manufacturing industry, logistics centers, power supply facilities, or in building automation. The integrated PoE function enables power supply to end devices such as IP cameras, access points, or VoIP phones directly via the network cable, simplifying cabling and accelerating installation. The DIN rail mounting makes it ideal for use in enclosures and industrial control systems.

Functions and Equipment in Detail
The switch features a total of 10 ports: one combo port, which can be operated either as a 10/100/1000T Ethernet port with PoE functionality or as a 100/1000X SFP port. Additionally, there are two more 100/1000X SFP ports, suitable for connecting to fiber optic cables. The remaining seven ports are 10/100TX Ethernet ports with PoE, which can also supply power to end devices. The PoE technology enables power delivery at 48 V DC, complying with the PoE+ standard. Power supply is provided via two 48 V DC inputs, enabling redundant power supply and increasing the switch’s availability.

Technology Explained Simply
The switch operates according to the Gigabit Ethernet standard (GbE), enabling data transfer rates of up to 1000 Mbit/s per port. The managed function means the switch can be configured, for example, via a web interface or CLI, to set up VLANs, QoS, port security, or SNMP monitoring. The SFP ports (Small Form-factor Pluggable) allow the use of fiber optic modules to connect over longer distances, which is often required in industrial facilities. The DIN rail mounting is a standard in industrial electrical engineering and enables quick and secure installation in enclosures.

Compatibility and Accessories
The switch is compatible with standard network devices supporting Gigabit Ethernet. The PoE ports are designed for devices complying with the PoE+ standard (IEEE 802.3at). The SFP ports can be fitted with appropriate fiber optic modules to establish optical connections. The use of SFP modules does not require additional adapters or special configurations, as the ports are standardly designed for these modules.

Mounting and Installation
Mounting is done via a DIN rail, which is typically present in industrial enclosures. Installation does not require special tools, as fastening is done using clips or screws. Power supply is provided via two 48 V DC inputs, enabling redundant power supply to minimize downtime. Configuration of the switch is done via a web interface or command line interface (CLI), with detailed steps described in the technical documentation.

Advantages in Operation
The switch offers high availability through redundant power supply and robust construction. The integrated PoE function reduces the number of required power cables and simplifies the installation of end devices. The managed function enables centralized network management and monitoring, which is particularly beneficial in complex industrial networks. Support for SFP ports increases flexibility in network design, especially for connections over long distances or in environments where copper cables are unsuitable.