Cisco SG250-50P-K9-EU Sg250-50P Managed L2/L3 SG250-50P-K9-EU

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.

Data transmission



Forwarding rate



74.41 Mpps


Jumbo frames



9000


Jumbo frames support



Yes


MAC address table



8000 entries


Number of queues



8


Packet buffer memory



24 MB


Switching capacity



100 Gbit/s


Design



Certification



UL, CSA, CE, FCC


Form factor



1U


LED indicators



Y, Yes


Number of fans



4 fan(s)


Product colour



Black


Rack mounting



Yes


Reset button



Yes


Logistics data



Harmonized System (HS) code



85176990


Management features



Quality of Service (QoS) support



Yes


Switch layer



L2/L3


Switch type



Managed


System event log



Yes


Web-based management



Yes


Network



10G support



No


Broadcast storm control



Yes


Copper ethernet cabling technology



10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T


Head-of-line (HOL) blocking



Yes


Link aggregation



Yes


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


Number of VLANs



255


Port mirroring



Yes


Rate limiting



Yes


Spanning tree protocol



Yes


Virtual LAN features



Stacked VLAN, Voice VLAN, Protocol-based VLAN


VLAN support



Yes


Operational conditions



Heat dissipation



1644.31 BTU/h


Operating relative humidity (H-H)



10 - 90 %


Operating temperature (T-T)



0 - 50 �C


Storage relative humidity (H-H)



10 - 90 %


Storage temperature (T-T)



-20 - 70 �C


Package dimensions



Gross Weight (Package, kg)



7.68 kg


Packaging data



Quick start guide



Yes


Rack mount kit



Yes


Performance



Built-in processor



Yes


Firmware upgradeable



Yes


Flash memory



256 MB


Internal memory



512 MB


Mean time between failures (MTBF)



53839 Hour


Noise level



50.2 dB


Plug and Play



Yes


Processor frequency



800 MHz


Ports & interfaces



Basic switching RJ-45 Ethernet ports quantity



48


Basic switching RJ-45 Ethernet ports type



Gigabit Ethernet (10/100/1000)


Combo SFP ports quantity



2


Gigabit Ethernet (copper) ports quantity



48


USB 2.0 ports quantity



1


Power



AC input frequency



50 - 60 Hz


AC input voltage



100 - 240 V


Power consumption (max)



481.9 Watt


Power supply included



Yes


Power over Ethernet (PoE)



Power over Ethernet (PoE)



Yes


Power over Ethernet plus (PoE+) ports quantity



48


Total Power over Ethernet (PoE) budget



375 Watt


Product dimensions



Net Weight (Product, kg)



5.91 kg


Product Depth



35 cm


Product Height



4.4 cm


Product Width



44 cm


Protocols



GARP VLAN Registration Protocol (GVRP)



Yes


IPv4 & IPv6 features



Dual stack IPv4/IPv6


Security



Access Control List (ACL)



Yes


Access Control List (ACL) rules



512


DHCP features



DHCP server, DHCP relay


DoS attack prevention



Yes


IGMP snooping



Yes


Loop protection



Yes


Queue scheduling algorithms



Weighted Round Robin (WRR)


Security algorithms



802.1x RADIUS, HTTPS, SSH, SSL/TLS


SSH/SSL support



Yes


Vendor information



Brand Name


Cisco


Warranty



1 Year(s)