Products specifications

Attribute name	Attribute value
Width	17.5"
Depth	18.1"
Height	17.5"
Weight	16.3 lbs
Switch Type	Managed
Stackable	Y
Heat dissipation	8525 BTU/h
Number of VLANs	1005
Power over Ethernet (PoE) power per port	30 W
IP routing	Y
BPDU filtering/protection	Y
Technical details
Product color	Black
Flow control support	Y
Packaging data
User guide	Y
Ports & interfaces
USB 2.0 ports quantity	2
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity	48
Design
Form factor	1U
Operational conditions
Operating temperature (T-T)	-5 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95 %
Storage relative humidity (H-H)	5 - 95 %
Power
Power consumption (typical)	715 W
Features
Internal memory	256 MB
LED indicators	Y
Mean time between failures (MTBF)	149594 h
Other features
Power LED	Y
Rack mounting	Y
Packaging content
Manual	Y
Performance
Maximum data transfer rate	1 Gbit/s
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Network
Multicast support	Y
Jumbo frames support	Y
Jumbo frames	9216
Quality of Service (QoS) support	Y
Data transmission
Supported data transfer rates	10, 100, 1000 Mbps
Store-and-forward	Y
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Management features
Switch layer	L3
Memory
Flash memory	64 MB
Security
Security algorithms	802.1x RADIUS, FIPS 140-2
Protocols
Supported network protocols	IPv4, IPv6