Technical details
Mean time between failures (MTBF)	179141 h
Stackable	No
Colour of product	Black
Source data-sheet	Icecat.biz
Memory
Internal memory	128 MB
Flash memory	16 MB
Ports & interfaces
Gigabit Ethernet (copper) ports quantity	26
SFP/SFP+ slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	28
Power
Power consumption (typical)	30.1 W
Other features
Wi-Fi	No
Networking features	Ethernet, Fast Ethernet, Gigabit Ethernet
Authentication method	RADIUS, MD5
Dimensions (WxDxH)	440 x 257 x 44.45 mm
Power supply type	AC
Power requirements	AC 100-240V@47-63Hz
Connectivity technology	Wired
Networking
10G support	No
Networking standards	IEEE 802.1s, IEEE 802.1w, IEEE 802.1X, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Spanning tree protocol	Yes
Routing entries	32
IP routing	Yes
IGMP snooping	Yes
DHCP server	Yes
DHCP client	Yes
Operational conditions
Heat dissipation	103.4 BTU/h
Storage temperature (T-T)	-20 - 70
Operating relative humidity (H-H)	10 - 90 %
Non-operating relative humidity (non-condensing)	10 - 90 %
Operating temperature (T-T)	32 - 104
Data transmission
Switching capacity	56 Gbit/s
Supported data transfer rates	10/100/1000 Mbps
MAC address table	8000 entries
Maximum data transfer rate	1 Gbit/s
Number of VLANs	256
Management features
Quality of Service (QoS) support	Yes
Web-based management	Yes
Switch layer	L3
Switch type	Managed
System requirements
Minimum system requirements	Mozilla Firefox 2.5, Microsoft Internet Explorer 6
Protocols
Management protocols	SNMP 1/2c/3, RMON, HTTP/HTTPS, TFTP, DHCP, SSH, RADIUS, BOOTP, SNTP
Certificates
Certification	UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47) A
Security
SSH/SSL support	Yes
MAC address filtering	Yes
Access Control List (ACL)	Yes
Illumination/Alarms
LED indicators	Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No

Induktive Sensoren, Induktiver Sensor, M12 x 1, Metallgewinde, Schaltabstand: 4 mm, nicht bündig einbaubar, 3-Leiter, DC PNP, Betriebsspannung: 10...36 V DC, Stromaufnahme: 15 mA, Schließer, n.o., Anschlussleitung, 0,115 m, PUR-Kabel, 3 x 0,34 mm², Werkstoff Gehäuse: Gehäuse: Messing beschichtet Deckel: PBT (Pocan) Verkaufseinheit: 1 ST.