Products specifications

Attribute name	Attribute value
Power over Ethernet (PoE) power per port	25.5 W
Electromagnetic compatibility	FCC 47 CFR 15 A, EN 55022/CISPR 22 A, EN 55016-1-1, -1-4, -2-3 AVCCI A, RoHS, AS/NZS CISPR 22 A, AS/NZS CISPR 24, CISPR11 Class A, CISPR22 A, ICES 003 A, KCC, CE, RCM, EAC, Anatel, NAL, IEC/EN/EN61000-4-2, IEC/EN 61000-4-3, IEC/EN 61000-4-4, IEC/EN 61000-4-5, IEC/EN 61000-4-6, IEC/EN 61000-4-8, IEC/EN 61000-4-9, IEC/EN 61000-4-29
Width	1.8"
Depth	5.28"
Height	5"
Weight	27.2 oz
Switch Type	Managed
SFP module slots quantity	2
DHCP features	DHCP server
Link aggregation	Y
BPDU filtering/protection	Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	4
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity	4
Operational conditions
Operating temperature (T-T)	-20 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Power
Power consumption (max)	205.2 W
Power consumption (typical)	10.6 W
Features
Safety	UL/CSA 60950-1, EN 60950-1, IEC 60950-1, NOM - NOM-019-SCF1, UL/CSA/IEC/EN 61010-2-201, CE
Internal memory	128 MB
Full duplex	Y
International Protection (IP) code	IP30
Mean time between failures (MTBF)	374052 h
Memory type	DDR2-SDRAM
Other features
Transmission distance (max)	80 km
Performance
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Fiber optic connector	SFP
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
10G support	N
VLAN support	Y
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Memory
Flash memory	160 MB
Optical fiber
Fiber ethernet cabling technology	1000BASE-X
Security
Security algorithms	SNMP, SSH
System event log	Y