Cisco Catalyst WS-C2950G-48-EI - switch - 48 ports

Device Type                 Switch - stackable
Form Factor                  External - 1U
Dimensions (WxDxH)    44.5 cm x 33 cm x 4.4 cm
RAM                            16 MB SDRAM
Flash Memory               8 MB
Ports Qty                     48 x Ethernet 10Base-T, Ethernet 100Base-TX
Data Transfer Rate       100 Mbps
Data Link Protocol        Ethernet, Fast Ethernet
Empty Slots                 2 x GBIC
Remote Management
Protocol                      SNMP 1, RMON 1, RMON 2, Telnet, SNMP 2c
Communication Mode   Full-duplex
Features                     Network monitoring, full duplex capability, uplink,
                                 VLAN support, manageable, stackable
Compliant Standards    IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p,
                                 IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Power                         AC 120/230 V AC 110/220 V ± 10% ( 50/60 Hz )