Cisco SF250-48-K9-EU

121.01 GBP 57% Off 278.97 GBP

48-port managed L2 switch with two Gigabit combo RJ45/SFP ports, 802.1X RADIUS authentication, built‑in DHCP server/client, up to 256 VLANs, web/CLI management, 24 W power consumption, rack‑mountable in a single unit.

Brand: Cisco
Model: SF250-48-K9-EU
MPN: SF250-48-K9-EU
SKU: SF250-48-K9-EU
Authentication Port-based authentication
Authentication type RADIUS
Buttons Reset button
Cables included AC
Cabling UTP category 5 or higher for 10BASE-T/100BASE-TXUTP category 5e or higher for 1000BASE-T
Certificates UL (UL 60950), CSA (CSA 22.2), CE, FCC Part 15 (CFR 47) Class A
Colour Black
Compatible operating systems Microsoft Windows, Linux, Mac OS X
CPU 800 MHz ARM
DHCP features DHCP server,DHCP client
Dimensions 440 mm x 44 mm x 257 mm
Ethernet technology Fast Ethernet
Expansion slots 48 x Fast Ethernet Network
Flash memory 256 MB
Harmonized System HS code 85176990
Head-of-line HOL blocking Prevention of HOL blockades
Installed SFP modules quantity 2
Jumbo frames 9
Management By web browser,CLI - Command Line Interface,
Management protocols HTTP/HTTPS, SNMP v1/2c/3, MIB, RMON, IPv4/IPv6, SNTP
Media type supported Twisted Pair
Network technology 10/100Base-TX
Number of multicast groups filtered 4000
On/off switch Y
Power Without PoE
Power supply Input 100 to 240 V, 50 to 60 Hz, internal, integrated
RJ-45 ethernet ports type 100 )
Security algorithms 802.1x RADIUS,HTTPS,SSH,SSL/TLS
Switch type Managed
Switching protocols STP, RSTP, MSTP, LACP, IGMP 1/2/3
Total Number of Ports 48 x Fast Ethernet + 4 x Gigabit Ethernet
Type of case Rack (1U)
USB connector USB Type A socket on the front panel of the switch makes it easy to manage files and images
Virtual LAN features Tagged VLAN,Port-based VLAN