Cisco SF200-48 SLM248GT-EU Суич, комутатор

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Брой портове 10/100 Mbit/s48
Брой портове 10/100/1000 Mbit/s2
Управляем (SNMP)Да

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Build a Powerful, Easy-to-Use Basic Business Network at an Affordable Price
The key to succeeding in today's competitive business environment is investing resources wisely - knowing how to separate the essential from the extraneous and get the most value for your dollars. As the backbone of your business and productivity applications, the small business network clearly falls into the "essential" category. But that doesn't mean you need the most advanced feature set on the market.
With Cisco® 200 Series Switches, you can achieve business-class network security and performance without paying for advanced network management features that you will not need. When you need a reliable solution to share network resources and connect computers, printers, and servers, but low cost is a top priority, Cisco 200 Series Switches provide the ideal solution.

Cisco 200 Series Switches
Cisco 200 Series Switches are a series of affordable smart switches that combine powerful network performance and reliability with the essential network management features you need for a basic business network. These expandable Fast Ethernet or Gigabit Ethernet switches provide basic management, security, and quality-of-service (QoS) features beyond those of an unmanaged or consumer-grade switch, at a lower cost than managed switches. And with an easy-to-use web user interface and the Cisco Discovery Protocol, you can deploy and configure a rock-solid business network in minutes.

Business Applications
Whether you need basic high-speed connectivity for your computers and servers or a comprehensive voice, data, and wireless technology solution, Cisco 200 Series switches can meet your business needs. Possible deployment scenarios include:

- High-speed desktop connectivity. Cisco 200 Series switches can quickly and securely connect employees working in small offices with one another and with all of the servers, printers, and other devices they use. High performance and reliable connectivity help speed file transfers and data processing, improve network uptime, and keep your employees connected and productive.

- Secure wireless connectivity. Cisco 200 Series switches work with Cisco and third-party wireless solutions to extend the reach of your network. Employees can work productively from conference rooms and common areas, collaborate in any office, and access business applications from wherever they are. Power over Ethernet (PoE) enables the switch to send power over the network cable to power wireless access points and simplifies the wireless deployment. Gigabit Ethernet speed helps ensure that your employees have the bandwidth and performance they need to make the most of mobile productivity. And with embedded security, your employees can work with confidence, knowing that only authorized users can access the network and network applications.

- Unified communications. The Cisco 200 Series provides QoS features to enable you to prioritize delay-sensitive traffic in your network and let you converge all of your communications solutions - such as IP telephony and video surveillance - over a single Ethernet network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for small businesses, and Cisco 200 Series switches have been rigorously tested to help ensure easy integration and full compatibility with these and other vendor products.   
Main Specifications
Data transmission
Maximum data transfer rate  13.6 Gbit/s
Supported data transfer rates  10/100  
Switching capacity  13.6 Gbit/s
10G support  N  

MAC address table  8000 entries
Networking features  Fast Ethernet  
Flow control support  Y  
Spanning tree protocol  Y  
IGMP snooping  Y  
Number of VLANs  128  
Networking standards  IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1x  

Management features
Switch type  -  
Switch layer  -  
Quality of Service (QoS) support  Y  
Multicast support  Y  
Web-based management  Y  

Switching protocol  IPv6  

Ports quantity  48  
Gigabit Ethernet (copper) ports quantity  2  
Ethernet LAN (RJ-45) ports quantity  48  
DC-in jack  Y  

Drive device, buffer size  2 MB

Weight & dimensions
Rack mounting  1U  
Dimensions W x D x H  440 x 44 x 257 mm
Weight  3420 g
Stackable  Y  

Energy management
Power over Ethernet (PoE) Support  N  
Power consumption  26.8 W
Power supply type  AC  
Power requirements  100-240V  
Input current  4.5 A
Input voltage  12 V
Heat dissipation  91.5 BTU/h

Mean time between failures (MTBF)  267865 h

Certification  UL, CE, FCC  

Environmental conditions
Operating relative humidity range  10 - 90 %
Operating temperature range (T-T)  0 - 40 °C
Storage temperature range (T-T)  -20 - 70 °C
Storage relative humidity range  10 - 90 %

Technical details
Connectivity technology  Wired  

LED indicators  Y  
Power LED  Y  
Connectivity LEDs  Y  

Colour of product  Black  

Manufacturer Warranty
Limited Lifetime
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