In-band and out-of-band management solution for the remote maintenance of network components even during network outages. Compliance with data centre access and security policies via customisable, multiple access levels Dual power (redundant power supply) Incl. rack mount kit 1 U Integrated 4G/LTE modem Ports: 2 x SFP Gigabit fibre optic ports 2 x Gigabit Ethernet ports (10/100/1000) RJ45 1 x Serial console port with RJ45 48 x serial ports with RJ45 connected (selectable between RS232/RS422/RS485) 8 x USB-A 2.0 female 1 x SD card slot 1 x Sensor port (1 wire) 4 x Digital sensor ports (for smoke, leaks, pressure and humidity sensors, dry contacts)