Design
Certification
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Management features
Quality of Service (QoS) support
Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
24
Installed SFP+ modules quantity
2
Power over Ethernet (PoE)
Power over Ethernet (PoE)
N
Data transmission
MAC address table
16000 entries
Switching capacity
128 Gbit/s
Number of IP interfaces
256
Packet buffer memory
1.5 MB
Protocols
Management protocols
SNMPv1, RMON1, RMON2, RMON3, RMON9, Telnet, SNMPv3, SNMPv2c, HTTP, HTTPS, SSH, CLI
Network
Networking standards
IEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3an,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Copper ethernet cabling technology
10BASE-T,100BASE-TX,1000BASE-T
Cable types supported
Cat5e
Head-of-line (HOL) blocking
Y
Virtual LAN features
Stacked VLAN,Private VLAN,Tagged VLAN,Protocol-based VLAN,Port-based VLAN
Power
Redundant power supply (RPS) support
Y
AC input voltage
100 - 240 V
AC input frequency
47/63 Hz
Power consumption (typical)
33.5 W
Performance
Physical stacking (units)
8
Processor frequency
800 MHz
Mean time between failures (MTBF)
375790 h
Minimum system requirements
Mozilla Firefox v34+, Microsoft Internet Explorer v9+, Chrome v40+, Safari v5+
Multicast features
Security
DHCP features
DHCP server,DHCP client
Access Control List (ACL)
Y
Security algorithms
802.1x RADIUS,HTTPS,SSH,SSL/TLS
BPDU filtering/protection
Y
Authentication
Guest VLAN, Port-based authentication, Web-based authentication
Packaging data
Cables included
AC, Serial
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-20 - 70 °C
Operating relative humidity (H-H)
10 - 90 %
Storage relative humidity (H-H)
10 - 90 %
Heat dissipation
114.31 BTU/h
Weight & dimensions