Detail overview
   Dell Emc Networking N1148t-on - Switch - 48 Ports - Managed - Rack-mountable. 
 Key Features : 
  Device Type : Switch - 48 Ports - Managed - Stackable 
   Enclosure Type : Rack-mountable 1u 
   Subtype : Gigabit Ethernet 
   Ports : 48 X 10/100/1000 + 4 X 10 Gigabit Sfp+ 
   Performance : Switching Fabric Bandwidth: 176 Gbps ¦ Forwarding Performance: 132 Mpps 
   Capacity : Mac Addresses: 16000 ¦ Aggregated Links (dynamic): 144 ¦ Lag Groups: 64 ¦ Queues Per Port: 8 ¦ Vlans Supported: 512 ¦ Arp Entries: 2048 ¦ Ndp Entries: 400 ¦ Max Acl Rules System-wide: 4000 ¦ Acl: 100 ¦ Maximum Acl Rules Per Interface (ipv4) Ingress Rules: 1023 ¦ Maximum Acl Rules Per Interface (ipv4) Egress Rules: 1023 ¦ Maximum Acl Rules Per Interface (ipv6) Ingress Rules: 1021 ¦ Maximum Acl Rules Per Interface (ipv6) Egress Rules: 253 
   Mac : Address Table Size 16000 Entries 
   Routing Protocol : Igmpv2, Igmp, Igmpv3 
   Remote Management Protocol : Snmp 2, Snmp, Rmon, Telnet, Http, Tftp, Ssh-2 
   Encryption Algorithm : Aes, Ssl, Tls 1.0 
   Authentication Method : Radius, Tacacs+, Ldap 
   Features : Layer 2 Switching, Mdi/mdi-x Switch, Auto-negotiation, Port Mirroring, Ip Address Filtering, Access Control List (acl) Support, Quality Of Service (qos), Lldp Support, Remote Switch Port Analyzer (rspan), Management Information Base (mib), Dual Firmware Images, Redundant Fans, Mac And Ip-based Acls Support, Time-controlled Acls Support 
   Compliant Standards : Ieee 802.2, Ieee 802.3, Ieee 802.3u, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.3ae, Ieee 802.3ac, Ieee 802.1s, Ieee 802.1v, Ansi/tia-1057, Ieee 802.1ab (lldp), Ieee 802.3az, Ieee 802.3ax 
   Ram : 1 Gb 
   Flash Memory : 1 Gb 
 Expansion / Connectivity : 
   Interfaces : 48 X Gigabit Lan - Rj-45 ¦ 4 X 10gbit Lan - Sfp+ ¦ 1 X Usb - Type A ¦ 1 X Micro-usb 
 Power : 
   Power Device : Internal Power Supply 
   Installed Qty : 1 
   Power Provided : 60 Watt 
   Power Consumption Operational : 30.18 Watt