Management features
Switch type	Managed

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Gigabit Ethernet (copper) ports quantity	24
SFP/SFP+ slots quantity	4
SFP module slots quantity	4
Console port	RS-232

Network
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Copper ethernet cabling technology	100BASE-TX, 10BASE-T
Full duplex
Flow control support
Broadcast storm control
Auto MDI/MDI-X
Spanning tree protocol

Data transmission
Supported data transfer rates	10/100/1000 Mbps
Switching capacity	40 Gbit/s
MAC address table	16000 entries
Store-and-forward
Maximum data transfer rate	1 Gbit/s
Packet buffer memory	0,122 MB

Security
IGMP snooping

Protocols
Management protocols	SNMP, RMON, Telnet, TFTP
Switching protocols	IGMP, RSTP, STP, IPv4, ICMP, DHCP

Design
Stackable
Form factor	1U
Safety	CE, CSA 22.2 #950, TUV (EN 60 950), UL (UL 1950)/CUL IEC950/EN60950

Performance
Internal memory	128 MB
Flash memory	16 MB
Mean time between failures (MTBF)	166600 h

Power over Ethernet (PoE)
Power over Ethernet (PoE)

Other features
Latency	20 µs
Data transfer rate	1000 Mbit/s
Dimensions (WxDxH)	440 x 385 x 43 mm
Electromagnetic emissions	CE, FCC Part 15 Class A, VCCI Class A, EN 55022 (CISPR 22), Class A, C-Tick
Networking features	Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity LEDs

Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	10 - 90%

Weight & dimensions
Weight	5,5 kg