Detail overview
   Hpe - 1810-48g Switch - Switch - Managed - 48 X 10/100/1000 + 4 X Sfp (j9660-61001). 
 Key Features : 
  Device Type : Switch - 48 Ports - Managed 
   Enclosure Type : Desktop - 1u 
   Ports : 48 X 10/100/1000 + 4 X Sfp 
   Performance : Throughput : 77.4 Mpps Switching Capacity : 104 Gbps 
   Mac Address Table Size : 16000 Entries 
   Jumbo Frame Support : 9220 
   Remote Management Protocol : Snmp 1, Snmp 2c, Https 
   Encryption Algorithm : Ssl 
   Features : Flow Control, Full Duplex Capability, Layer 2 Switching, Dhcp Support, Bootp Support, Vlan Support, Auto-uplink (auto Mdi/mdi-x), Dos Attack Prevention, Port Mirroring, Sntp Support, Quality Of Service (qos), Jumbo Frames Support, Lldp Support 
   Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1ab (lldp) 
   Ram : 64 Mb - Sdram 
   Flash Memory : 8 Mb 
 Expansion / Connectivity : 
   Interfaces : 48 X 10base-t/100base-tx/1000base-t - Rj-45 4 X Sfp (mini-gbic) 
 Power : 
   Power Device : Power Adapter - External 
   Voltage Required : Ac 120/230 V ( 50/60 Hz )