Products specifications

Attribute name	Attribute value
Power Requirements	120/230 V, 50/60 Hz
Heat dissipation	73 BTU/h
Switching protocols	Ethernet
Width	10.6"
Depth	9.06"
Height	1.73"
Weight	5.07 lbs
Switch Type	Managed
Stackable	Y
MAC address filtering	Y
SFP/SFP+ slots quantity	1
DHCP features	DHCP server, DHCP client
IP routing	Y
Combo SFP ports quantity	1
Technical details
Product color	Blue
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	12
Connectivity technology	Wired
Design
Certification	CE, FCC A, UL, TUV GS, cUL, EN 60950, EN55022, NOM, VCCI A ITE, IEC 60950, EN55024, UL 60950 Third, CB, AS/NZ 3548 A, FCC 15, CSA C22.2 No. 60950-00, MIC
Form factor	1U
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 85 %
Power
Power consumption (typical)	22 W
Features
Mean time between failures (MTBF)	406470 h
Internal memory	128 MB
Memory type	RAM
Other features
Authentication method	Kerberos, RADIUS, TACACS+, SSH2
Rack mounting	Y
MAC address table	12000 entries
Performance
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3af, IEEE 802.3x, IEEE 802.3z
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Memory
Flash memory	32 MB
Protocols
Supported network protocols	RIP-1, RIP-2, SIPR
Management protocols	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP