Products specifications

Attribute name	Attribute value
Width	6.1"
Depth	4.61"
Height	1.5"
Weight	21.2 oz
Power Source	DC
Installed SFP modules quantity	2
Technical details
Product color	Black
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 (PoE) ports quantity	4
Gigabit Ethernet (copper) ports quantity	4
Power connector	DC-in jack
Design
Certification	CE, FCC, RoHS
Operational conditions
Operating temperature (T-T)	-40 - 85 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 %
Power
DC input voltage	47 - 57 V
Features
LED indicators	Y
Mean time between failures (MTBF)	100000 h
Other features
MAC address table	8000 entries
Performance
Networking standards	IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Management features
Switch layer	L2+
Protocols
Management protocols	WEB, CLI, TELNET, SSH, SNMP