1 network switch used only a few hours without cardboard is offered Condition: as good as new   Technical information PoE power up to 370 W for all PoE ports (max. 30 W per port via PoE+) 48 RJ45 ports with 1 Gbit/s, of which 24 with PoE+ function 4 ports for 1G SFP Internal power supply for power supply 92.5 watts max. power consumption Features:Version: 48-PortForm factor: RackmountTransmission up to: 1 Gigabit/sPoE: 24 PoE portsSpecial features: manageable, 4 SFP ports, Layer 2further product information:Port connection type: RJ45Additional ports: 4x SFPOSI model: Layer 2LED display: yesDuplex function: yes   Other: with additional 4 SFP ports for hot plug-capable I/O modules, robust metal housing, two LED lights per connection with 2 display levels for 10/100 and 1000 Mbit transmission, 24 ports with PoE+ function, supports IEEE 802.3, 802.3u, 802.1D, 802.2ab, 80.2.1p, 803.3x, 808.3ad (LACP), 802.1w, 80 2.1x,802.1s, 802.4ab (LLDP), 802.3at, 802.8az, PoE-compatible network devices such as: Power supply access points, IP phones or IP cameras