Products specifications

Attribute name	Attribute value
Forwarding rate	190.47 Mpps
Width	17.5"
Depth	19.2"
Height	1.69"
Weight	17.3 lbs
Switch Type	Managed
Stackable	Y
Installed SFP modules quantity	48
Switching capacity	256 Gbit/s
Number of VLANs	4000
DHCP features	DHCP snooping
Access Control List (ACL)	Y
MIB support	Y
Technical details
Product color	Gray
Ports & interfaces
Basic switching RJ-45 Ethernet ports type	None
Operational conditions
Operating temperature (T-T)	-5 - 40 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90 %
Operating altitude	0 - 118110.2"
Features
Mean time between failures (MTBF)	281920 h
Full duplex	Y
Other features
Rack mounting	Y
MAC address table	32000 entries
Performance
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3ap, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3z
Network
Multicast support	Y
Jumbo frames support	Y
Jumbo frames	9198
Quality of Service (QoS) support	Y
VLAN support	Y
Management features
Switch layer	L2/L3