Device Type Switch – 48 ports – Managed
Enclosure Type Rack-mountable – 1U
Ports 48 x 10/100/1000 + 2 x 10 Gigabit SFP+
Power Over Ethernet (PoE) Yes
Switching capacity : 176 Gbps
Forwarding performance (64-byte packet size) : 101.2 Mpps

MAC Address Table Size 8K entries
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH
Encryption Algorithm SSL
Authentication Method Secure Shell (SSH), RADIUS, TACACS+
RAM :  128 MB
Flash Memory : 64 MB Flash
Status Indicators Port status, link activity, port transmission speed, port duplex mode, power, system
Interfaces 48 x 10Base-T/100Base-TX/1000Base-T – RJ-45
USB : 1 x 4 PIN USB Type A
1 x console – mini-USB Type B – management
1 x console – RJ-45 – management
1 x 10Base-T/100Base-TX – RJ-45 – management
2 x SFP+
Expansion Slot(s) 1 (total) / 1 (free) x Stacking Module
Power
Power Device Power supply – internal
Voltage Required AC 120/230 V ( 50/60 Hz )
Power Consumption Operational 55 Watt
Width 17.5 in. (44.5 cm)
Depth 11.8 in. (29.9 cm)
Height 1.8 in. (4.5 cm)
Weight 9.5 lbs (4.3 kg)
Rack Mounting Kit Optional
MTBF 311,291 hour(s)