Products specifications
Attribute nameAttribute value
Switching capacity28.8 Gbit/s
Weight6.81 lbs
SFP/SFP+ slots quantity2
Width17.3"
Depth10.1"
Height1.73"
Switch TypeManaged
StackableY
SFP module slots quantity2
Built-in processorY
Number of VLANs4096
Combo SFP ports quantity2
Port mirroringY
Broadcast storm controlY
DHCP featuresDHCP client
Link aggregationY
SSH/SSL supportY
IGMP snoopingY
Number of queues4
MIB supportY
Rate limitingY
Head-of-line (HOL) blockingY
Technical details
Product colorBlack
Flow control supportY
Packaging data
User guideY
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Gigabit Ethernet (copper) ports quantity4
Power connectorDC-in jack
Design
CertificationUL, CSA, CE, FCC
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 70 °C
Operating relative humidity (H-H)10 - 90 %
Storage relative humidity (H-H)10 - 90 %
Power
Power consumption (typical)14.8 W
AC input frequency47/63 Hz
AC input voltage100 - 240 V
Features
Input current0.16 A
Mean time between failures (MTBF)210801.7 h
LED indicatorsLink
Internal memory256 MB
Other features
Packet transfer speed9.52 mpps
Minimum system requirementsMozilla Firefox 3.6, Microsoft Internet Explorer 7 Ethernet Cat 5
Compatible operating systemsMicrosoft Windows, Linux, Mac OS X
Power LEDY
MAC address table16000 entries
Packaging content
Cables includedAC, Serial
Performance
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Maximum data transfer rate1 Gbit/s
Processor frequency800 MHz
Firmware upgradeableY
Network
Copper ethernet cabling technology1000BASE-T, 100BASE-TX, 10BASE-T
Jumbo frames supportY
Quality of Service (QoS) supportY
VLAN supportY
Spanning tree protocolY
Data transmission
Supported data transfer rates10/100/1000Mbps
Packet buffer memory8 MB
Power over Ethernet (PoE)
Power over Ethernet (PoE)N
Management features
Switch layerL3
Memory
Flash memory32 MB
Processor
Processor modelARM
Security
Security algorithms802.1x RADIUS, MD5
Protocols
Supported network protocolsTCP/IP, ARP, DHCP, HTTP, UDP, ICMP, IPv6