LED indicators:YesRack mounting:YesProduct colour:BlackHousing material:MetalForm factor:1UAC input frequency:50 - 60 HzPower consumption (max):20 WAC input voltage:100 - 240 VPower source:ACAccess Control List (ACL):YesIGMP snooping:YesAuthentication:Port-based authenticationStorage temperature (T-T):-40 - 70 °COperating temperature (T-T):0 - 40 °COperating relative humidity (H-H):10 - 90%System event log:YesSwitch type:ManagedWeb-based management:YesQuality of Service (QoS) support:YesWidth:440 mmWeight:2.2 kgHeight:44 mmDepth:205 mmCable types supported:Cat4, Cat5, Cat5e, Cat3Rate limiting:YesAuto-negotiation:YesLink aggregation:YesBroadcast storm control:YesSpanning tree protocol:YesFlow control support:YesPort mirroring:YesNetworking standards:IEEE 802.1Q, IEEE 802.3x, IEEE 802.1D, IEEE 802.3z, IEEE 802.3u, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3az, IEEE 802.3ad10G support:NoFull duplex:YesVLAN support:YesBuffer size:512 KBMounting brackets included:YesRack mount kit:YesManual:YesCables included:ACBasic switching RJ-45 Ethernet ports quantity:24Basic switching RJ-45 Ethernet ports type:Gigabit Ethernet (10/100/1000)SFP module slots quantity:2Harmonized System (HS) code:85176990Store-and-forward:YesJumbo frames:9216Forwarding rate:1.488 MppsMAC address table:8000 entriesSwitching capacity:52 Gbit/sJumbo frames support:YesMulticast support:YesNumber of multicast groups filtered:8