General
Number of ports	6
Power consumption	65 VA
VLANs
RSTP
microSD slot
Fanless

The MICROSENS MS453501PM-G6+ is a managed Gigabit Ethernet Switch with 6 ports, specifically designed for use in industrial and professional networks. The device features 5 10/100/1000Base-T Ethernet ports, of which four are PoE/PoE+-capable connections, as well as one SFP uplink port for connecting to other switches or network devices via fiber or copper. The integrated management function enables comprehensive network configuration and monitoring via various protocols.

Applications
This switch is suitable for applications requiring a reliable, fanless network connection with power delivery over the network cable (PoE). Typical use cases include networking IP cameras, access points, VoIP phones, or industrial sensors in environments where continuous power supply over the network cable is advantageous. Its compact design and fanless construction also make it suitable for use in enclosed enclosures or spaces with limited room.

Functions and Features in Detail
The switch offers full management functionality with an integrated agent accessible via SNMP, web interface, Telnet, and NMP. Configuration and monitoring are thus performed using standardized protocols. Port security includes authentication according to BSI, SSH, HTTPS, and IEEE 802.1X, enhancing network security. Support for VLANs, QoS (Quality of Service), and port trunking enables flexible network structuring and prioritization of data traffic. Additionally, the switch is equipped with Rapid Spanning Tree Protocol (RSTP) to manage redundant connections and prevent network loops.

Technology Explained Simply
The SFP port enables flexible uplink connectivity with dual-speed 100/1000Base-X, allowing the use of fiber or copper cables with appropriate transceivers. The microSD card is used for storing firmware updates and configurations, simplifying maintenance and restoration of settings. An integrated RS-232 port (mini USB) allows for serial configuration or diagnostics.

Compatibility and Accessories
The switch is compatible with SFP transceivers designed for 1.25 Gbit/s SX multimode (850 nm) with LC connectors. These transceivers enable connections via multimode fiber optic cables. For checking PoE connections, a TP(RJ45) PoE tester can be used, which is suitable for both at- and af-standards and supports both endspan and midspan systems.

Mounting and Installation
The switch is designed as a desktop device and can be placed on a flat surface without additional mounting accessories. The fanless design ensures quiet operation. Power supply is provided via an internal power unit with 230 V AC and a power consumption of 65 VA. Dimensions are 165 mm (width) × 24 mm (height) × 100 mm (depth), making it a compact device.

Operational Advantages
Combining PoE functionality, management capabilities, and fanless design, the switch provides a reliable and low-maintenance solution for small to medium-sized networks. Support for VLANs and QoS allows targeted control of data traffic, while port security features enhance network security. The integrated microSD card and RS-232 port simplify maintenance and configuration, especially in environments where a graphical user interface is not available.