function switch
Type standalone, Rackmount (via mounting bracket), control unit, with module slot
network connection 24x SFP, 1x extension slot
Speeds 24x SFP (1Gb/s), 1x extension slot (2x 40Gb/s)
PoE not available
Backplane 92Gb/s, 68.4Mp/s, 9.198kB Jumboframes, 32k Mac-addresses, 2x Stacking (StackWise-480, 480Gb/s, back side)
official supported Standards 802.1AX, 802.1, 802.1AE, 802.1D, 802.1Q, 802.1Qat, 802.1Qav, 802.1X, 802.1as, 802.1ba, 802.1p, 802.1s, 802.1w, 802.1x, 802.3, 802.3ab, 802.3u, 802.3x, 802.3z, IGMPv3, MLDv2
Configuration Console, serial (USB-A 2.0, USB 2.0 mini-B, RJ-45, back side), Network (RJ-45, dedicated, back side, 10/100/1000Base-T), configuration software, via control unit, WLAN-controller (100 AP)
Cooling active, 3x fan module
Dimensions (WxHxD) 445x45x450mm, 1U
Weight 7.03kg
Colour light grey, black
Special features metal housing, detachable mounting bracket, firmware updates including lifetime, optional redundant power supply (redundant power supply), 2x power supply hot-plug capable
Warranty lifetime 
