Cisco - CBS250-24FP-4G-EU - Business 250 Series - Switch - L3 - smart - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - rack-mountable

Cisco - CBS250-24FP-4G-EU - Business 250 Series - Switch - L3 - smart - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - rack-mountable - PoE+ (370 W)

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Business 250 Series - Switch - L3 - smart - 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP - rack-mountable - PoE+ (370 W)

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Dimensions & Weight
Depth:	34.5 cm
Height:	4.4 cm
Weight:	4.6 kg
Width:	44.5 cm

Environmental Parameters
Humidity Range Operating:	10 - 90% (non-condensing)
Humidity Range Storage:	10 - 90% (non-condensing)
Max Operating Temperature:	50 °C
Max Storage Temperature:	70 °C
Min Operating Temperature:	-5 °C
Min Storage Temperature:	-25 °C

Expansion / Connectivity
Interfaces:	24 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 1000Base-X SFP ¦ 1 x console (mini-USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45

General
Authentication Method:	Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2)
Capacity:	RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5
Compliant Standards:	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
Device Type:	Switch - 28 ports - L3 - smart
Enclosure Type:	Rack-mountable
Encryption Algorithm:	SSL
Features:	Flow control, BOOTP support, VLAN support, Syslog support, port mirroring, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, SNTP support, DDos attack prevention, Quality of Service (QoS), DHCP server, Per-VLAN Spanning Tree Plus (PVST+), reset button, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Neighbor Discovery Protocol (NDP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, SmartPort technology, dual image support, VLAN mirroring, DNS client, 1 fan, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, Secure Sensitive Data (SSD), ISATAP tunnel support, User Datagram Protocol (UDP), STP loop guard, Denial of Service (DoS) protection, Weighted Round Robin (WRR), loopback detection, Unknown Storm Control, Link Aggregation Group (LAG), Voice Services Discovery Protocol (VSDP), Rapid PVST+ (RPVST+)
Flash Memory:	256 MB
Jumbo Frame Support:	2KB
MAC Address Table Size:	8K entries
Performance:	Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps
PoE Budget:	370 W
Ports:	24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP
Power Over Ethernet (PoE):	PoE+
Processor:	X ARM: 800 MHz
RAM:	512 MB
Remote Management Protocol:	SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, RADIUS
Routing Protocol:	IGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR, MSTP, RSTP, STP
Status Indicators:	Status, PoE, link/activity/speed
Subtype:	Gigabit Ethernet

Miscellaneous
Compliant Standards:	UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6
Localisation:	United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, Turkey, European Economic Area
MTBF:	698,220 hours
Rack Mounting Kit:	Included

Power
Power Consumption Operational:	449.7 Watt
Power Device:	Internal power supply
Voltage Required:	AC 120/230 V (50/60 Hz)