SG250-50-K9-EU Cisco 48 port switch Managed L2/L3 Gigabit

48x 10/100/1000 ports, 2 Gigabit copper/SFP combo ports, 2.94kg
Out of stock
SKU SG250-50-K9-EU

Details

Cisco SG250-50. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1. MAC address table: 8000 entries, Switching capacity: 100 Gbit/s. Networking standards: IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE.... Rack mounting, Form factor: 1U

In today's hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market.

For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at a lower price, so you’ll have more dollars to put toward other areas of your business.

With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.

More Information

More Information
Number of fans 1 fan(s)
Rack mounting Yes
Form factor 1U
Product colour Black
Reset button Yes
LED indicators Yes
System event log Yes
Switch type Managed
Switch layer L2/L3
Quality of Service (QoS) support Yes
Web-based management Yes
Combo SFP ports quantity 2
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity 48
USB 2.0 ports quantity 1
Rate limiting Yes
Virtual LAN features Stacked VLAN,Voice VLAN,Protocol-based VLAN
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,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 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G support No
Copper ethernet cabling technology 10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T
Port mirroring Yes
Broadcast storm control Yes
Link aggregation Yes
Head-of-line (HOL) blocking Yes
Spanning tree protocol Yes
VLAN support Yes
Number of VLANs 256
Number of queues 8
Forwarding rate 74.41 Mpps
MAC address table 8000 entries
Switching capacity 100 Gbit/s
Jumbo frames support Yes
Jumbo frames 9000
Packet buffer memory 24 MB
DoS attack prevention Yes
Queue scheduling algorithms Weighted Round Robin (WRR)
Loop protection Yes
DHCP features DHCP server,DHCP relay
Access Control List (ACL) Yes
Access Control List (ACL) rules 512
IGMP snooping Yes
Security algorithms 802.1x RADIUS,HTTPS,SSH,SSL/TLS
SSH/SSL support Yes
GARP VLAN Registration Protocol (GVRP) Yes
IPv4 & IPv6 features Dual stack IPv4/IPv6
Plug and Play Yes
Noise level 47.5 dB
Built-in processor Yes
Processor frequency 800 MHz
Internal memory 512 MB
Flash memory 256 MB
Firmware upgradeable Yes
Mean time between failures (MTBF) 134933 h
Power supply included Yes
AC input voltage 120 - 230 V
AC input frequency 50 - 60 Hz
Power consumption (max) 35.4 W
Power over Ethernet (PoE) No
Operating temperature (T-T) 0 - 50 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 10 - 90%
Heat dissipation 120.79 BTU/h
Width 440 mm
Depth 257 mm
Height 44 mm
Weight 2.94 kg
Quick start guide Yes
Rack mount kit Yes
Channel Product Sku SG250-50-K9-EU
Certification UL 60950, FCC Part 15 A, CSA 22.2

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