Cisco SG220-26 SG220-26-K9-UK Fiche De Données

 

 

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Data Sheet 

In addition, the Cisco 220 Series provides a rich set of features that help you create business-class 

networks. These features deliver a comprehensive solution to simplify the operation, increase uptime, and 

ultimately get your business better connected to employees, customers, and suppliers. Some primary 

features include: 

● 

High performance and reliability. Cisco 220 Series Switches have been tested to deliver the 

high availability and performance that users have come to expect from Cisco switches. The 

switches speed up file transfer times, keep vital business applications available, and help your 

employees respond more quickly to customers and each other. With enhanced QoS capabilities, 

the Cisco 220 Series also gives you the flexibility to manage and prioritize high-bandwidth traffic so 

you can easily integrate all the business communications and connectivity needs on a single 

converged infrastructure. 

● 

Optimal energy efficiency. Cisco 220 Series Switches are designed with Energy Efficient 

Ethernet (IEEE 802.3az) and Energy Detect support on all models, as well as fanless designs on 

selected models. These designs help you save operational expenses and reduce your 

environmental footprint. 

● 

Enhanced network security. The Cisco 220 Series Switches provide new levels of security for 

smart switches and deliver more ways to safeguard your network. 

◦ 

Extensive ACLs can restrict sensitive portions of the network from unauthorized users and guard 

against network attacks. 

◦ 

Support for network security applications such as IEEE 802.1X and port security can tightly limit 

access to specific segments of your network. 

◦ 

Guest virtual LANs (VLANs) let you provide Internet connectivity to nonemployee users while 

isolating critical business services from guest traffic. 

◦ 

Security mechanisms such as broadcast/multicast/unknown unicast storm control and Bridge 

Protocol Data Unit (BPDU) guard can protect the network from invalid configurations or 

malicious intent. 

◦ 

Denial-of-service (DOS) attack prevention helps to increase uptime in the event of a network 

attack. 

◦ 

Embedded security can protect management data traveling to and from the switch and encrypt 

network communications. 

◦ 

Protect management sessions using RADIUS, TACACS+, and support local database 

authentication as well as secure management communication over SSL, SSH, and SNMPv3. 

● 

Easy configuration and management. Cisco 220 Series Switches are designed to be easy to 

deploy and use by small- and medium-sized businesses or the partners that manage them. The 

simple and intuitive web-based interfaces allow even users without IT expertise to configure, 

manage, and troubleshoot the switch in minutes. Other ease-of-use features include: 

◦ 

Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol (LLDP-MED). Automatically 

detect all the devices connected to your network. Then automatically configure the switch itself 

with the appropriate settings and instruct the end devices on the appropriate voice VLAN or 

QoS parameters to use.